List of Cosmos Launches

Orbital Focus - International Spaceflight Facts and Figures

Cosmos - Government and Military Satellites

Tyneside, UK
2025 Mar 18
Tuesday, Day 77

Curated by:

Robert Christy

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Cosmos Launches
2008-present

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Launches In Date Order from 2008

This list covers the same period as the main year-based listings.

2008-025 Rockot Plesetsk Cosmodrome						2008 May 23, 15:20
Yubileiny (RS-30) 2008-025A 32953						in space
Small satellite flight testing a magneto-gravitational attitude and orbit control subsystem for use on future Strela, Rodnik and Gonets satellites. Also testing new Earth and Sun trackers, improved GaAs solar cells and radiation-resistant nanocoatings. Carries an amateur radio package. Dedicated to the 50th anniversary of Sputnik.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2008 May 25, 03:34	7872	0.0017	1480	1508	115.85	82.50	307

Cosmos 2437 (Strela-3) 2008-025B 32954						in space
Government/military system store-dump communications satellite.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2008 May 25, 15:09	7874	0.0019	1480	1510	115.88	82.50	317

Cosmos 2438 (Strela-3) 2008-025C 32955						in space
Government/military system store-dump communications satellite.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2008 May 24, 17:53	7871	0.0020	1477	1508	115.83	82.50	306

Cosmos 2439 (Strela-3) 2008-025D 32956						in space
Government/military system store-dump communications satellite.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2008 May 24, 17:54	7872	0.0019	1479	1509	115.85	82.50	312

2008-033 Proton-K + Blok DM-2 Baikonur Cosmodrome						2008 Jun 26, 23:59
Cosmos 2440 (Oko, US-KMO №7) 2008-033A 33108						in space
Second generation missile detection and early warning satellite in geosynchronous orbit.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )	GEO Longitude
2008 Jun 27, 08:18	42288	0.0022	35817	36002	1442.38	2.40	257
2008 Jul 6, 15:06	42211	0.0007	35802	35863	1438.46	2.29	279	81°.5 E
2008 Jul 12, 00:19	42160	0.0005	35761	35802	1435.84	2.28	104	79°.2 E
2023 Feb 12, 13:20	42166	0.0004	35771	35805	1436.17	8.25	174	70°.3 E

2008-037 Soyuz-2.1b Plesetsk Cosmodrome						2008 Jul 26, 18:31
Cosmos 2441 (Persona 14F137 № 1) 2008-037A 33272						in space
New generation imaging reconnaissance satellite operated by the GRU (Russian Military Intelligence Directorate) with projected operational lifetime seven years. Reported to have ceased operation 2009 February because of an electronics failure caused by sub-standard components..
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )	Desc Node Local Time
2008 Jul 27, 02:25	6851	0.0398	200	746	94.06	98.31	78	10:24
2008 Jul 28, 14:42	6850	0.0393	203	741	94.04	98.32	73	10:25
2008 Jul 31, 16:51	7110	0.0020	718	745	99.43	98.30	360	10:27
2008 Aug 1, 13:36	7101	0.0012	715	732	99.26	98.31	312	10:27
2023 Feb 13, 07:33	7097	0.0017	707	731	99.17	98.18	131	02:06

2008-046 Proton-M + Blok DM2 Baikonur Cosmodrome						2008 Sep 25, 08:49
Cosmos 2442 (Uragan-M № 724) 2008-046A 33378						in space
Navigation satellite working as part of the GLONASS positioning system.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2008 Sep 26, 19:12	25495	0.0010	19092	19141	675.20	64.79	192
2008 Oct 8, 15:04	25411	0.0043	18925	19142	671.90	64.79	280
2008 Oct 16, 17:13	25508	0.0029	19056	19204	675.73	64.79	339

Cosmos 2443 (Uragan-M № 725) 2008-046B 33379						in space
Navigation satellite working as part of the GLONASS positioning system.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2008 Sep 26, 14:24	25518	0.0002	19134	19145	676.11	64.82	101
2008 Oct 3, 14:24	25622	0.0038	19146	19342	680.26	64.80	85
2008 Oct 19, 06:05	25571	0.0019	19144	19242	678.23	64.79	104
2008 Oct 23, 13:41	25508	0.0021	19076	19184	675.73	64.80	178

Cosmos 2444 (Uragan-M № 726) 2008-046C 33380						in space
Navigation satellite working as part of the GLONASS positioning system.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2008 Sep 26, 02:24	25517	0.0001	19136	19141	676.07	64.82	272
2008 Oct 6, 12:38	25623	0.0039	19145	19345	680.31	64.81	44
2008 Oct 27, 14:20	25579	0.0036	19109	19292	678.55	64.80	19
2008 Nov 3, 16:56	25508	0.0030	19054	19206	675.73	64.80	333

2008-058 Soyuz-U 11A511U Plesetsk Cosmodrome						2008 Nov 14, 15:50
Cosmos 2445 (Yantar 4K2M 11Ф695M, Kobalt-M) 2008-058A 33439						Re-entered - 2009 Feb 23 Life 101 days
Military imaging reconnaissance satellite, sometimes referred to as 'Yantar', with manoeuvring engine to maintain its orbit. Re-entered for landing in Russia 2009 Feb 23. Dropped off two containers of exposed film at intervals during the mission - probably mid-Dec and mid-Jan.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2008 Nov 14, 18:54	6622	0.0108	172	315	89.37	67.17	85
2008 Nov 17, 09:41	6641	0.0123	181	345	89.76	67.16	68

2008-062 Molniya-M 8K78M Plesetsk Cosmodrome						2008 Dec 2, 05:00
Cosmos 2446 (Oko, US-K №85) 2008-062A 33447						Re-entered - 2017 May 6 Life 3077 days
First generation missile detection and early warning satellite in Molniya-type highly eccentric orbit.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2008 Dec 2, 16:53	26235	0.7369	524	39190	704.82	62.86	287
2008 Dec 8, 18:00	26307	0.7320	673	39184	707.72	62.83	287
2008 Dec 15, 13:32	26433	0.7338	658	39452	712.82	62.85	287
2008 Dec 19, 15:50	26560	0.7352	655	39708	717.96	62.86	287

2008-067 Proton-M + Blok DM Baikonur Cosmodrome						2008 Dec 25, 10:43
Cosmos 2447 (Uragan-M № 727) 2008-067A 33466						in space
Navigation satellite working as part of the GLONASS positioning system.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2008 Dec 26, 16:11	25507	0.0004	19119	19138	675.70	64.80	258
2009 Jan 10, 16:51	25508	0.0004	19120	19140	675.73	64.80	273

Cosmos 2449 (Uragan-M № 728) 2008-067B 33467						in space
Navigation satellite working as part of the GLONASS positioning system.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2008 Dec 30, 09:52	25506	0.0005	19117	19140	675.67	64.80	264
2009 Jan 5, 16:48	25383	0.0049	18880	19129	670.75	64.79	237
2009 Jan 31, 17:24	25508	0.0003	19121	19139	675.73	64.78	302

Cosmos 2448 (Uragan № 729) 2008-067C 33468						in space
Navigation satellite working as part of the GLONASS positioning system.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2008 Dec 30, 18:35	25434	0.0031	18977	19134	672.79	64.79	244
2008 Dec 31, 16:53	25403	0.0042	18919	19131	671.57	64.79	235
2009 Jan 13, 19:13	25508	0.0005	19117	19143	675.73	64.80	315

2009-022 Soyuz-U 11A511U Plesetsk Cosmodrome						2009 Apr 25, 16:58
Cosmos 2450 (Yantar 4K2M 11Ф695M, Kobalt-M) 2009-022A 34871						Re-entered - 2009 Jul 27 Life 93 days Returned to Earth
Military imaging reconnaissance satellite, sometimes referred to as 'Yantar', with manoeuvring engine to maintain its orbit. Re-entered for landing in Russia Jul 27. Dropped off two containers of exposed film at different points during the mission.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2009 Apr 29, 21:25	6628	0.0124	168	332	89.51	67.14	83

2009-036 Rockot Plesetsk Cosmodrome						2009 Jul 6, 01:26
Cosmos 2451 (Strela-3) 2009-036A 35498						in space
Government/military system store-dump communications satellite.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2009 Jul 6, 14:30	7881	0.0005	1500	1507	116.05	82.49	346

Cosmos 2452 (Strela-3M/Rodnik №12) 2009-036B 35499						in space
Government/military system store-dump communications satellite.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2009 Jul 7, 19:31	7880	0.0006	1498	1506	116.03	82.49	324

Cosmos 2453 (Strela-3) 2009-036C 35500						in space
Government/military system store-dump communications satellite.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2009 Jul 6, 14:30	7879	0.0005	1497	1505	116.00	82.49	309

2009-039 Cosmos-U 11K65M Plesetsk Cosmodrome						2009 Jul 21, 03:57
Cosmos 2454 (Parus) 2009-039A 35635						in space
Navigation satellite. Broadcasts navigational almanac for the active Parus constellation to allow Naval users (principally submarines) to track the satellites in order to use the onboard messaging store/dump system.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2009 Jul 21, 20:55	7309	0.0018	918	944	103.64	82.96	279

Sterkh 1 (Sterkh № 11L) 2009-039B 35636						in space
Carried the COSPAS 11 package of search and rescue receivers similar to those aboard the Nadezhda satellites. It failed to align its solar panels on the Sun and ceased to operate when the batteries were depleted.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2009 Jul 21, 14:00	7309	0.0018	918	944	103.64	82.96	280

2009-063 Soyuz-U 11A511U Plesetsk Cosmodrome						2009 Nov 20, 10:44
Cosmos 2455 (Lotos-S) 2009-063A 36095						in space
Development version of an electronic intelligence gathering - signals intelligence (SIGINT) satellite. Ceased to maintain orbit 2015 January. Vehicle is based on the design of the Yantar satellite.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2009 Nov 20, 20:35	6930	0.0509	199	905	95.69	67.17	92
2009 Nov 26, 04:42	7282	0.0002	902	906	103.07	67.17	304

2009-070 Proton-M + Blok DM2 Baikonur Cosmodrome						2009 Dec 14, 10:38
Cosmos 2456 (Uragan-M № 730) 2009-070A 36111						in space
Navigation satellite working as part of the GLONASS positioning system.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2009 Dec 16, 14:24	25509	0.0002	19125	19136	675.77	64.81	107
2009 Dec 22, 07:49	25583	0.0027	19136	19274	678.70	64.81	50
2009 Dec 24, 22:01	25637	0.0049	19132	19385	680.84	64.80	50
2010 Jan 19, 13:52	25508	0.0005	19118	19142	675.74	64.79	331

Cosmos 2457 (Uragan-M № 733) 2009-070B 36112						in space
Navigation satellite working as part of the GLONASS positioning system.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2009 Dec 17, 14:32	25508	0.0001	19127	19133	675.74	64.79	239
2009 Dec 21, 15:53	25437	0.0029	18986	19132	672.91	64.79	224
2009 Dec 29, 03:47	25375	0.0053	18864	19130	670.47	64.79	228
2010 Jan 14, 11:01	25508	0.0013	19097	19162	675.73	64.77	145

Cosmos 2458 (Uragan-M № 734) 2009-070C 36113						in space
Navigation satellite working as part of the GLONASS positioning system.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2009 Dec 17, 14:38	25510	0.0002	19127	19136	675.80	64.80	108
2009 Dec 21, 01:16	25383	0.0049	18881	19129	670.79	64.83	234
2010 Jan 3, 17:34	25508	0.0002	19124	19136	675.73	64.80	32

2010-007 Proton-M + Blok DM2 Baikonur Cosmodrome						2010 Mar 1, 21:19
Cosmos 2459 (Uragan-M № 731) 2010-007A 36400						in space
Navigation satellite working as part of the GLONASS positioning system.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2010 Mar 2, 11:41	25505	0.0002	19123	19132	675.63	64.77	208
2010 Mar 8, 11:53	25378	0.0048	18877	19123	670.58	64.77	290
2010 Mar 18, 12:11	25508	0.0033	19044	19215	675.71	64.77	351

Cosmos 2461 (Uragan-M № 735) 2010-007B 36401						in space
Navigation satellite working as part of the GLONASS positioning system.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2010 Mar 3, 03:43	25510	0.0002	19127	19138	675.83	64.76	98
2010 Apr 1, 03:39	25508	0.0004	19121	19139	675.73	64.76	101

Cosmos 2460 (Uragan-M № 732) 2010-007C 36402						in space
Navigation satellite working as part of the GLONASS positioning system.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2010 Mar 3, 12:00	25510	0.0000	19131	19133	675.81	64.76	197
2010 Mar 10, 15:37	25504	0.0003	19118	19133	675.56	64.75	245
2010 Mar 19, 06:30	25508	0.0002	19125	19134	675.72	64.75	232

2010-014 Soyuz-U 11A511U Plesetsk Cosmodrome						2010 Apr 16, 15:00
Cosmos 2462 (Yantar 4K2M 11Ф695M, Kobalt-M) 2010-014A 36511						Re-entered - 2010 Jul 21 Life 96 days Returned to Earth
Military imaging reconnaissance satellite, sometimes referred to as 'Yantar', with manoeuvring engine to maintain its orbit. Re-entered for landing in Russia Jul 21 around 09:10 UTC. Dropped off two containers of exposed film at different points, probably mid-April and mid-May, during the mission.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2010 Apr 16, 22:30	6627	0.0119	169	327	89.47	67.17	90
2010 Apr 19, 08:50	6650	0.0142	177	366	89.94	67.16	72

2010-017 Cosmos-U 11K65M Plesetsk Cosmodrome						2010 Apr 27, 01:05
Cosmos 2463 (Parus) 2010-017A 36519						in space
Navigation satellite. Broadcasts navigational almanac for the active Parus constellation to allow Naval users (principally submarines) to track the satellites in order to use the onboard messaging store/dump system.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2010 Apr 27, 21:45	7373	0.0035	970	1021	105.01	82.96	280

2010-041 Proton-M + Blok DM2 Baikonur Cosmodrome						2010 Sep 2, 00:53
Cosmos 2464 (Uragan-M № 736) 2010-041A 37137						in space
Navigation satellite working as part of the GLONASS positioning system.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2010 Sep 3, 12:05	25505	0.0003	19119	19135	675.60	64.83	131
2010 Sep 8, 16:05	25430	0.0030	18974	19129	672.62	64.84	221
2010 Sep 11, 12:36	25394	0.0044	18904	19128	671.20	64.82	223
2010 Oct 1, 19:01	25508	0.0023	19071	19189	675.73	64.83	156

Cosmos 2465 (Uragan-M № 737) 2010-041B 37138						in space
Navigation satellite working as part of the GLONASS positioning system.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2010 Sep 3, 15:41	25505	0.0003	19119	19134	675.60	64.84	141
2010 Sep 10, 16:48	25627	0.0051	19118	19380	680.48	64.84	103
2010 Sep 29, 00:37	25508	0.0039	19029	19230	675.73	64.85	167

Cosmos 2466 (Uragan-M № 738) 2010-041C 37139						in space
Navigation satellite working as part of the GLONASS positioning system.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2010 Sep 3, 15:30	25505	0.0004	19116	19138	675.62	64.83	121
2010 Sep 12, 00:00	25391	0.0034	18926	19099	671.07	64.84	270
2010 Sep 23, 19:29	25508	0.0019	19082	19178	675.73	64.85	17

2010-043 Rockot + Briz-KM Plesetsk Cosmodrome						2010 Sep 8, 03:30
Gonets M (Gonets M-12) 2010-043A 37152						in space
Store and forward communications satellite for Russia's civil/commercial system. Launched as part of a triple payload. Identification is from amateur radio tracking. Spacetrack has this object tagged as one of the two Strela satellites from the launch.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2010 Sep 9, 23:30	7879	0.0007	1496	1506	116.01	82.45	321

Cosmos 2467 (Strela-3) 2010-043B 37153						in space
Military/government system store-dump communications satellite. Launched as part of a triple payload. Identification is from amateur radio tracking. Spacetrack has this object tagged tagged simply as Strela 3.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2010 Sep 9, 23:31	7882	0.0007	1498	1510	116.07	82.45	346

Cosmos 2468 (Strela-3M/Rodnik №13) 2010-043C 37154						in space
Government/military system store-dump communications satellite. Identification as a Strela 3M is from amateur radio tracking.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2010 Sep 9, 23:31	7881	0.0007	1497	1508	116.04	82.46	333

2010-049 Molniya-M 8K78M Plesetsk Cosmodrome						2010 Sep 30, 17:01
Cosmos 2469 (Oko, US-K №86) 2010-049A 37170						Re-entered - 2022 Oct 15 Life 4398 days
First generation missile detection and early warning satellite in Molniya-type highly eccentric orbit.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2010 Oct 2, 05:28	26223	0.7355	559	39131	704.33	62.79	287
2010 Oct 21, 20:55	26557	0.7374	596	39762	717.84	62.81	287

2011-005 Rockot + Briz-KM Plesetsk Cosmodrome						2011 Feb 1, 14:00
Cosmos 2470 (Geo-IK-2 № 11/Musson 2-1) 2011-005A 37362						Re-entered - 2013 Jul 15 Life 895 days
Geodetic satellite, based on the GLONASS-M chassis with equipment including radar altimeter, laser retro reflectors plus GLONASS and GPS receivers. Aimed at 1000 km circular orbit but circularisation burn of the Briz-KM did not occur. As a result, the satellite was unable to generate sufficient power from its solar cells. Mar 2, the satellite was declared as a loss and unable to conduct its intended mission. Later in 2011 Cosmos 2470's orbit allowed its batteries to charge sufficiently for it to start working and controllers were successful in sending commands but it was unable to fulfil any of its original duties. Re-entered 2013 Jul 15 around 14:27 UTC while southbound over China.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2011 Feb 2, 17:39	7053	0.0452	356	993	98.24	99.45	95

2011-009 Soyuz-2.1b + Fregat Plesetsk Cosmodrome						2011 Feb 26, 03:07
Cosmos 2471 (Uragan-K1 № 11L) 2011-009A 37372						in space
Experimental navigation satellite. GLONASS-K is a new design and has a planned life of ten years. One of the major advancements is that it is unpressurised, leading to a reduction in the mass, allowing a single satellite to be Soyuz launched. GLONASS-K also carries radio receiving equipment for the COSPAS-SARSAT international search and rescue system.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2011 Mar 1, 01:43	25875	0.0084	19279	19715	690.39	64.77	137
2011 Mar 2, 13:23	25519	0.0005	19129	19153	676.16	64.77	230
2011 Mar 25, 13:05	25509	0.0006	19117	19145	675.77	64.77	259

2011-028 Soyuz-U 11A511U Plesetsk Cosmodrome						2011 Jun 27, 16:00
Cosmos 2472 (Yantar 4K2M 11Ф695M, Kobalt-M) 2011-028A 37726						Re-entered - 2011 Oct 24 Life 119 days Returned to Earth
Military imaging reconnaissance satellite, sometimes referred to as 'Yantar', with manoeuvring engine to maintain its orbit. At 19:17 UTC. After two complete circuits of the Earth, the satellite came under the control of a dedicated ground station network. The long wait may indicate difficulties in establishing communication. Descent vehicle re-entered and landed 2011 Oct 24 at around 20:00 UTC. Dropped off two containers of exposed film at different points during the mission.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2011 Jun 27, 20:38	6596	0.0049	186	250	88.85	81.39	87
2011 Jun 29, 18:30	6656	0.0091	217	339	90.07	81.39	96

2011-048 Proton-M + Briz-M Baikonur Cosmodrome						2011 Sep 20, 22:47
Cosmos 2473 (Garpun №1) 2011-048A 37806						in space
Russian military digital communications satellite. Its purpose is to carry data between military satellites in LEO and ground receiving stations. Garpun replaces the older Potok series of satellites. It was released into transfer orbit from the Briz-M, after the latter had completed its mission, Sep 21 at 07:48 UTC.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )	GEO Longitude
2011 Sep 21, 13:10	24373	0.7217	404	35586	631.13	48.62	360
2011 Sep 29, 17:12	42021	0.0009	35605	35680	1428.74	0.08	345	74°.0 E
2011 Oct 3, 19:33	42116	0.0007	35709	35766	1433.58	0.08	278	78°.7 E
2011 Oct 8, 16:49	42164	0.0001	35781	35792	1436.08	0.09	248	79°.8 E
2023 Feb 12, 19:02	42164	0.0001	35780	35791	1436.06	2.45	103	177°.4 W

2011-055 Soyuz-2.1b + Fregat Plesetsk Cosmodrome						2011 Oct 2, 20:15
Cosmos 2474 (Uragan-M № 742) 2011-055A 37829						in space
GLONASS-M navigation satellite to replace one of the trio lost in the launch failure of 2010 Dec 5. Launch delayed from Aug 25 (22:50 UTC) due to the Aug 24 Soyuz launcher mishap. Further delayed from Sep 25 for technical reasons, then delayed 24 hrs from Oct 1 by high winds at 7-10 km altitude near the launch site. Its arrival on orbit made the GLONASS constellation complete for the first time since 1996.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2011 Oct 2, 21:52	25520	0.0006	19126	19158	676.20	64.82	209
2011 Oct 7, 16:10	25441	0.0035	18975	19151	673.06	64.80	237
2011 Oct 9, 23:38	25411	0.0047	18914	19151	671.86	64.80	235
2011 Oct 13, 18:47	25506	0.0011	19100	19156	675.67	64.81	266
2011 Oct 18, 01:09	25508	0.0010	19104	19156	675.73	64.81	268

2011-064 Proton-M + Briz-M Baikonur Cosmodrome						2011 Nov 4, 20:11
Cosmos 2476 (Uragan-M № 744) 2011-064A 37867						in space
GLONASS-M navigation satellite. Cosmos designation subject to confirmation.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2011 Nov 6, 17:47	25554	0.0014	19141	19211	677.57	64.78	336
2011 Nov 10, 14:24	25422	0.0049	18920	19168	672.32	64.77	251
2011 Nov 25, 12:01	25463	0.0034	18999	19172	673.96	64.77	254
2011 Dec 1, 02:47	25508	0.0019	19080	19179	675.72	64.77	254

Cosmos 2477 (Uragan-M № 745) 2011-064B 37868						in space
GLONASS-M navigation satellite. Cosmos designation subject to confirmation.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2011 Nov 5, 20:29	25549	0.0012	19141	19201	677.37	64.79	330
2011 Nov 10, 14:24	25618	0.0032	19157	19323	680.11	64.79	38
2011 Dec 10, 18:11	25508	0.0015	19092	19168	675.73	64.77	268

Cosmos 2475 (Uragan-M № 743) 2011-064C 37869						in space
GLONASS-M navigation satellite. Cosmos designation subject to confirmation.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2011 Nov 7, 19:12	25549	0.0012	19139	19202	677.36	64.79	329
2011 Nov 12, 18:44	25476	0.0031	19018	19178	674.47	64.79	265
2011 Nov 25, 03:07	25476	0.0031	19018	19178	674.47	64.78	265
2012 Feb 4, 08:07	25508	0.0020	19080	19180	675.74	64.76	287

2011-071 Soyuz-2.1b + Fregat Plesetsk Cosmodrome						2011 Nov 28, 08:25
Cosmos 2478 (Uragan-M № 746) 2011-071A 37938						in space
GLONASS-M navigation satellite to replace one of the trio lost in the launch failure of 2010 Dec 5. After testing, it will be held as an on-orbit spare.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2011 Nov 29, 00:19	25523	0.0007	19127	19163	676.34	64.82	287
2011 Dec 13, 03:40	25508	0.0010	19103	19156	675.73	64.81	235

2012-012 Proton-K + Blok DM-2 Baikonur Cosmodrome						2012 Mar 30, 05:49
Cosmos 2479 (Oko, US-KMO №8) 2012-012A 38101						in space
Second generation missile detection and early warning satellite in geosynchronous orbit. Delayed from mid-February. Separated from the launch vehicle at 12:27 UTC. Final Oko satellite. The series is to replaced by the EKS satellite. Launch also reported to be the final one for both the Proton-K (debut 1967) and for the Block DM upper stage. First orbit listed is the transfer from LEO while the satellite and the Block DM stage were still joined together.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )	GEO Longitude
2012 Mar 30, 07:06	24443	0.7301	220	35911	633.87	49.28	360
2012 Mar 30, 17:29	42293	0.0004	35898	35932	1442.67	2.27	223
2012 Apr 10, 03:30	42178	0.0025	35696	35904	1436.79	2.26	289	80°.5 E
2023 Feb 12, 18:54	42161	0.0004	35765	35801	1435.91	6.01	253	157°.3 E

2012-024 Soyuz-U 11A511U Plesetsk Cosmodrome						2012 May 17, 14:05
Cosmos 2480 (Yantar 4K2M 11Ф695M, Kobalt-M) 2012-024A 38335						Re-entered - 2012 Sep 24 Life 130 days Returned to Earth
Military imaging reconnaissance satellite, sometimes referred to as 'Yantar', with manoeuvring engine to maintain its orbit. Separated from launch vehicle at 14:13 UTC. Re-entered for landing in Russia 2012 Sep 24. Dropped off two containers of exposed film at different points during the mission.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2012 May 17, 15:23	6599	0.0052	187	255	88.92	81.38	77

2012-041 Rockot + Briz-KM Plesetsk Cosmodrome						2012 Jul 28, 01:25
Cosmos 2481 (Strela-3M/Rodnik №14) 2012-041A 38733						in space
Government/military system store-dump communications satellite.. Released from the launch vehicle at 03:19 UTC.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2012 Aug 1, 11:24	7875	0.0018	1483	1511	115.91	82.48	312

Gonets M-13 2012-041B 38734						in space
Store and forward communications satellite for Russia's civil/commercial system, released from the launch vehicle at 03:19 UTC.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2012 Jul 30, 22:39	7872	0.0018	1480	1508	115.86	82.48	305

MiR (Yubileiny 2, RS-40) 2012-041C 38735						in space
Named after Mikhail Reshetnev, the founder of the company that bears his name. based on the same chassis is the Yubileiny satellite, it was built by students and research staff of the Siberian State Aerospace University. It carries space technology experiments relating to contoured heat pipes, new radio equipment and miniaturised components for satellite attitude and orientation control systems using magnetic torquing. Onboard also is a webcam and solar power experiments. Also carries the RS-40 amateur radio payload. Released from the launch vehicle at 03:20 UTC.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2012 Jul 30, 22:40	7874	0.0016	1483	1509	115.89	82.48	311

Gonets M-15 2012-041D 38736						in space
Store and forward communications satellite for Russia's civil/commercial system, released from the launch vehicle at 03:19 UTC.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2012 Jul 30, 22:40	7874	0.0018	1481	1509	115.88	82.48	310

2013-001 Rockot + Briz-KM Plesetsk Cosmodrome						2013 Jan 15, 16:24
Cosmos 2482 (Strela-3M/Rodnik №15) 2013-001A 39057						in space
Government/military system store-dump communications satellite. Precise launch time - 16:24:59 UTC, released from the launch vehicle at 18:09 UTC. Later manoeuvred to operating orbit.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2013 Jan 16, 03:31	7868	0.0016	1477	1503	115.75	82.49	283
2013 Aug 5, 20:30	7873	0.0027	1473	1516	115.86	82.50	189

Cosmos 2483 (Strela-3M/Rodnik №16) 2013-001B 39058						in space
Government/military system store-dump communications satellite. Precise launch time - 16:24:59 UTC. A problem on release from the launch vehicle at 18:09 UTC prevented the satellite from becoming operational.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2013 Jan 16, 03:31	7868	0.0015	1478	1502	115.76	82.50	282

Cosmos 2484 (Strela-3M/Rodnik №17) 2013-001C 39059						in space
Government/military system store-dump communications satellite. Precise launch time - 16:24:59 UTC, released from the launch vehicle at 18:09 UTC. Later manoeuvred to operating orbit.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2013 Jan 16, 03:31	7870	0.0015	1480	1504	115.81	82.50	292
2013 Aug 6, 02:53	7873	0.0024	1475	1514	115.86	82.50	198

2013-019 Soyuz-2.1b + Fregat Plesetsk Cosmodrome						2013 Apr 26, 05:23
Cosmos 2485 (Uragan-M № 747) 2013-019A 39155						in space
GLONASS-M navigation satellite to fill a space in the constellation. Released from the Fregat stage of the launch vehicle at 08:55 UTC. Most earlier GLONASS satellites were launched as triplets using Proton in order to create the constellation itself.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2013 Apr 26, 08:14	16131	0.5891	250	19255	339.81	64.94	240
2013 Apr 26, 11:22	25712	0.0064	19169	19499	683.87	64.74	61
2013 Apr 29, 21:36	25535	0.0007	19140	19175	676.82	64.77	302
2013 May 22, 05:09	25508	0.0016	19089	19171	675.74	64.77	256

2013-028 Soyuz-2.1b Plesetsk Cosmodrome						2013 Jun 7, 18:37
Cosmos 2486 (Persona 14F137 № 2) 2013-028A 39177						in space
Second launch of new generation imaging reconnaissance satellite operated by the GRU (Russian Military Intelligence Directorate). Precise launch time 18:37:59 UTC. The projected operational lifetime is seven years.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )	Desc Node Local Time
2013 Jun 8, 05:40	6812	0.0363	187	682	93.26	98.31	78	10:31
2013 Jun 11, 16:37	7102	0.0013	714	733	99.26	98.30	308	10:31
2023 Feb 13, 11:05	7088	0.0010	702	717	98.97	97.91	213	06:05

2013-032 Strela Baikonur Cosmodrome						2013 Jun 27, 16:53
Cosmos 2487 (Condor-E № 1) 2013-032A 39194						Re-entered - 2022 Nov 29 Life 3442 days
Small satellite for military reconnaissance - on the balance of probabilities it is the radar imaging version of Condor-E. The launch was not openly acknowledged by Russia at the time, even though a number in the Cosmos series was assigned.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2013 Jun 28, 02:34	6877	0.0003	497	501	94.60	74.73	287
2014 Mar 24, 03:57	6865	0.0003	485	489	94.35	74.74	260
2014 Mar 26, 11:03	6868	0.0001	489	490	94.40	74.74	239
2014 Dec 31, 19:55	6867	0.0001	488	489	94.38	74.73	281

Strela Platform 2013-032B 39195						in space
Modified warhead carrier that provided Condor's final impetus to orbit and then released the satellite.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2013 Jun 28, 05:56	6876	0.0004	495	501	94.58	74.73	283

2013-076 Rockot + Briz-KM Plesetsk Cosmodrome						2013 Dec 25, 00:31
Cosmos 2488 (Strela-3M/Rodnik) 2013-076A 39483						in space
Government/military system store-dump communications satellite.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2013 Dec 25, 23:13	7872	0.0019	1479	1509	115.85	82.48	314
2014 Jan 22, 02:14	7873	0.0019	1480	1509	115.86	82.49	245

Cosmos 2489 (Strela-3M/Rodnik) 2013-076B 39484						in space
Government/military system store-dump communications satellite.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2014 Jan 9, 22:37	7873	0.0018	1481	1510	115.88	82.49	282
2014 Jan 18, 13:21	7870	0.0019	1477	1507	115.80	82.50	250
2014 Mar 17, 05:50	7872	0.0024	1476	1513	115.86	82.49	126

Cosmos 2490 (Strela-3M/Rodnik) 2013-076C 39485						in space
Government/military system store-dump communications satellite.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2013 Dec 25, 19:22	7874	0.0018	1482	1511	115.90	82.49	322
2014 Mar 15, 10:45	7873	0.0023	1477	1512	115.86	82.48	145

Cosmos 2491 (RS-46) 2013-076E 39497						in space
Small satellite with a military mission, also carries amateur radio payload RS-46. Existence came to light when Russia submitted formal registration of the launch to the United Nations. It was previously classed as "debris" by JSpOC.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2013 Dec 31, 00:58	7873	0.0017	1482	1508	115.88	82.49	304

2013-078 Soyuz-2.1v + Volga Plesetsk Cosmodrome						2013 Dec 28, 12:30
Cosmos 2493 (SKRL-756 №1) 2013-078A 39490						in space
One of a pair of simultaneously-launched passive, spherical satellites for testing and calibrating ground-based radars. The allocation of a number in the Cosmos series was not confirmed until 2014 May when it was applied retrospectively - previously listed here as Cosmos 2492.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2013 Dec 28, 21:57	6991	0.0019	599	626	96.95	82.42	262

Cosmos 2494 (SKRL-756 №2) 2013-078B 39491						in space
One of a pair of simultaneously-launched passive, spherical satellites for testing and calibrating ground-based radars. The allocation of a number in the Cosmos series was not confirmed until 2014 May when it was applied retrospectively - previously listed here as Cosmos 2493.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2013 Dec 29, 04:25	6988	0.0022	595	625	96.90	82.42	257

AIST (RS-41) 2013-078C 39492						in space
Prototype of a small satellite designed by students of the Samara State Aerospace University and built by TsSKB Progress. Designed to measure the Earth’s geomagnetic field and test out a new satellite design (the first flight model, 2013-015D/39133, was launched alongside Bion M-1). Also carries the RS-41 amateur radio package/
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2013 Dec 29, 02:48	6991	0.0020	598	627	96.95	82.42	260

Soyuz-2 1V upper stage 2013-078D 39493						Re-entered - 2013 Dec 28 Life <1 day
Launched the 'Volga' rocket stage carrying the 2013-078 satellite group.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2013 Dec 29, 12:06	6805	0.0247	259	595	93.11	82.43	71

Volga rocket body uncatalogued						Re-entered - 2013 Dec 28 Life <1 day
Transferred the two SKRL-756 satellites and AIST 1 from elliptical orbit to 600 km circular orbit. Caused to re-enter above the southern Pacific Ocean near 45° south, 140° west at around 23:00 UTC on the day of launch. It was not catalogued so there is no orbit information available.
Not Catalogued - orbit parameters unavailable

2014-012 Soyuz-2.1b + Fregat Plesetsk Cosmodrome						2014 Mar 23, 22:54
Cosmos 2492 (Uragan-M № 748) 2014-012A 39620						in space
GLONASS-M navigation satellite. Separated from the launch vehicle Mar 24 at 02:26 UTC. NOTE - the Cosmos number is out of sequence.. An error by the Russian Ministry of Defence led to it being called Cosmos 2491 in press releases and on the official GLONASS status website. It was previously listed here as Cosmos 2494.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2014 Mar 24, 15:26	25519	0.0005	19128	19153	676.17	64.81	274
2014 Apr 21, 22:52	25508	0.0018	19083	19176	675.73	64.82	329

2014-025 Soyuz-2.1a Plesetsk Cosmodrome						2014 May 6, 13:49
Cosmos 2495 (Yantar 4K2M 11Ф695M, Kobalt-M) 2014-025A 39732						Re-entered - 2014 Sep 2 Life 119 days Returned to Earth
Military imaging reconnaissance satellite, sometimes referred to as 'Yantar', with manoeuvring engine to maintain its orbit. Dropped off two containers of exposed film at different times during the mission for retro-fire and recovery - the first one landed, probably near Orenburg, June 6 at about 08:08 UTC and the second one in, the same area, July 3 at around 04:01 UTC. The main camera/film module was recovered near Orenburg on Sep 2 at 18:27 UTC following retro-fire.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2014 May 6, 21:16	6609	0.0083	176	285	89.12	81.41	88
2014 May 13, 21:15	6602	0.0047	193	256	88.98	81.41	72

2014-028 Rockot + Briz-KM Plesetsk Cosmodrome						2014 May 23, 05:27
Cosmos 2496 (Strela-3M/Rodnik) 2014-028A 39761						in space
Government/military system store-dump communications satellite. Precise launch time: 05:27:54 UTC, released from the Briz-KM at 07:12.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2014 May 24, 13:49	7873	0.0020	1480	1511	115.88	82.44	318

Cosmos 2497 (Strela-3M/Rodnik) 2014-028B 39762						in space
Government/military system store-dump communications satellite. Precise launch time: 05:27:54 UTC, released from the Briz-KM at 07:12.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2014 May 23, 22:22	7872	0.0020	1478	1510	115.85	82.45	316

Cosmos 2498 (Strela-3M/Rodnik) 2014-028C 39763						in space
Government/military system store-dump communications satellite. Precise launch time: 05:27:54 UTC, released from the Briz-KM at 07:12.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2014 May 24, 13:48	7871	0.0020	1477	1509	115.82	82.44	310

Cosmos 2499 (RS-47) 2014-028E 39765						in space
Small satellite with low thrust ion engine to demonstrate orbit changing capability. Used its own Briz-KM rocket body (2014-028D/39764) as a station-keeping target. Detected by US tracking sensors and originally catalogued as debris, it was not included in early announcements of the launch. Early 2014 July - started a series of manoeuvres to reduce the separation in orbit planes between itself and the Briz-KM. 2014 November 8/9 it matched planes with the rocket and manoeuvred alongside it, co-orbiting within a few tens of metres. The experiment may then have been complete because, as of 2014 Dec 1, the satellite began identifying itself as amateur radio satellite Radio Sputnik 47 (RS-47). 2021 Dec - Space-Track reported 22 debris items from a partial break-up that occurred on Oct 23 that year at ~20:00 UTC. Further disintegrated 2023 Jan 4.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2014 May 23, 20:26	7872	0.0018	1480	1509	115.86	82.45	317
2014 May 29, 21:19	7873	0.0018	1481	1508	115.86	82.45	304
2014 Jul 2, 22:32	7872	0.0017	1480	1508	115.85	82.45	228
2014 Jul 3, 19:47	7871	0.0020	1477	1508	115.82	82.45	218
2014 Jul 9, 09:02	7868	0.0024	1472	1509	115.77	82.46	200
2014 Jul 11, 17:00	7866	0.0021	1471	1504	115.71	82.45	189
2014 Jul 17, 15:46	7855	0.0022	1460	1494	115.47	82.46	166
2014 Aug 8, 16:11	7684	0.0241	1121	1491	111.72	82.46	99
2014 Aug 12, 10:19	7621	0.0323	997	1489	110.36	82.46	94
2014 Aug 20, 09:32	7588	0.0337	954	1465	109.63	82.42	78
2014 Aug 20, 14:25	7585	0.0371	925	1488	109.57	82.45	73
2014 Oct 28, 23:22	7652	0.0287	1055	1494	111.03	82.46	254
2014 Nov 9, 00:02	7681	0.0254	1108	1499	111.67	82.45	231
2014 Nov 9, 13:19	7705	0.0228	1152	1503	112.19	82.46	230
2014 Dec 12, 02:52	7706	0.0230	1151	1505	112.20	82.44	156
2023 Feb 3, 22:25	7708	0.0232	1151	1509	112.25	82.45	8

Briz-KM 2014-028D 39764						in space
Launched Strela/Rodnik Cluster and Cosmos 2499.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2014 May 25, 13:10	7706	0.0229	1151	1504	112.19	82.44	268
2014 Nov 8, 03:10	7706	0.0228	1152	1503	112.19	82.44	236

2014-032 Soyuz-2.1b + Fregat Plesetsk Cosmodrome						2014 Jun 14, 17:16
Cosmos 2500 (Uragan-M № 755) 2014-032A 40001						in space
GLONASS-M navigation satellite to fill a space in the constellation. Released from the Fregat stage at 20:48 UTC and responded to ground control, as expected, at 20:53 UTC.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2014 Jun 16, 11:15	25519	0.0005	19129	19153	676.18	64.77	300
2014 Jun 20, 03:21	25582	0.0023	19145	19263	678.67	64.77	47
2014 Jun 29, 03:14	25508	0.0006	19114	19146	675.73	64.77	211

2014-075 Soyuz-2.1b + Fregat Plesetsk Cosmodrome						2014 Nov 30, 21:52
Cosmos 2501 (Uragan-K1 № 12L) 2014-075A 40315						in space
Second launch of new-design GLONASS-K. It also carries radio receiving equipment for the COSPAS-SARSAT international search and rescue system. Released from the launch vehicle Dec 1 at 01:25 UTC.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2014 Dec 2, 11:57	25519	0.0015	19103	19178	676.15	64.83	247
2014 Dec 22, 05:04	25508	0.0018	19084	19176	675.73	64.82	242

2014-086 Soyuz-2.1b Plesetsk Cosmodrome						2014 Dec 25, 03:01
Cosmos 2502 (Lotos-S1 № 1) 2014-086A 40358						in space
Electronic intelligence gathering - signals intelligence (SIGINT) satellite. Vehicle is based on the design of the Yantar satellite.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2014 Dec 25, 16:11	6948	0.0475	240	900	96.06	67.15	92
2014 Dec 27, 19:19	7282	0.0006	900	909	103.08	67.15	237
2014 Dec 31, 13:37	7284	0.0007	901	910	103.11	67.15	263

2015-009 Soyuz-2.1a Plesetsk Cosmodrome						2015 Feb 27, 11:01
Cosmos 2503 (Bars-M №1) 2015-009A 40420						in space
Russian government optical imaging satellite for use in cartography.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )	Desc Node Local Time
2015 Feb 27, 15:45	6813	0.0156	328	541	93.27	97.64	73	02:44
2015 Mar 1, 20:45	6814	0.0153	332	541	93.30	97.63	66	02:45
2015 Mar 2, 21:39	6817	0.0148	338	540	93.36	97.63	63	02:45
2015 Mar 4, 00:15	6929	0.0015	541	562	95.68	97.62	258	02:45
2015 Mar 5, 00:05	6935	0.0009	551	563	95.79	97.63	276	02:46
2015 Sep 22, 04:25	6933	0.0010	548	562	95.75	97.66	317	02:48
2015 Sep 22, 20:15	6937	0.0011	551	567	95.84	97.66	284	02:48
2015 Oct 15, 16:35	6937	0.0010	552	566	95.84	97.66	192	02:48
2015 Oct 17, 13:30	6950	0.0009	565	578	96.10	97.66	318	02:48
2022 May 18, 13:55	6948	0.0009	563	576	96.05	97.96	184	05:45
2023 Feb 13, 10:49	6946	0.0013	559	576	96.01	97.95	41	06:23
2024 Oct 30, 20:29	6934	0.0018	544	569	95.78	97.92	99	07:56

2015-020 Rockot + Briz-KM Plesetsk Cosmodrome						2015 Mar 31, 13:48
Gonets 21 (Gonets M-21) 2015-020A 40552						in space
Store and forward communications satellite for Russia's civil/commercial system.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2015 Mar 31, 21:14	7881	0.0008	1496	1509	116.05	82.48	336
2015 May 10, 09:13	7877	0.0010	1491	1507	115.96	82.49	211
2015 May 16, 19:53	7873	0.0016	1482	1507	115.87	82.49	191

Gonets 22 (Gonets M-22) 2015-020B 40553						in space
Store and forward communications satellite for Russia's civil/commercial system.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2015 Mar 31, 23:04	7880	0.0007	1496	1508	116.02	82.48	323
2015 May 2, 19:05	7873	0.0014	1484	1505	115.86	82.49	204

Gonets 23 (Gonets M-23) 2015-020C 40554						in space
Store and forward communications satellite for Russia's civil/commercial system.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2015 Apr 1, 20:15	7879	0.0007	1495	1506	115.99	82.48	308
2015 Apr 17, 23:25	7872	0.0011	1485	1503	115.85	82.49	218
2015 May 15, 02:03	7873	0.0013	1484	1505	115.86	82.49	158

Cosmos 2504 2015-020D 40555						in space
Small satellite with orbit changing capability. Possibly, but speculatively, an inspector satellite with its own Briz-KM rocket body (2015-020E/40556) as a target.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2015 Mar 31, 22:51	7716	0.0216	1171	1505	112.42	82.48	270
2015 Apr 10, 05:51	7719	0.0217	1173	1508	112.48	82.49	248
2015 Apr 13, 18:15	7722	0.0222	1173	1515	112.56	82.49	240
2015 Apr 23, 09:48	7715	0.0206	1179	1496	112.41	82.47	217
2015 Apr 23, 20:10	7719	0.0215	1175	1506	112.48	82.49	216
2015 Jul 5, 20:53	7664	0.0217	1120	1452	111.29	82.68	44
2015 Oct 9, 18:25	7717	0.0219	1169	1508	112.43	82.49	180

Briz-KM 2015-020D 40556						in space
Launch a trio of GONETS satellites and Cosmos 2504 that 'hunted it down' in orbit.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2015 Apr 1, 14:27	7717	0.0216	1172	1506	112.45	82.49	267

2015-027 Soyuz-2.1a Plesetsk Cosmodrome						2015 Jun 5, 15:23
Cosmos 2505 (Yantar 4K2M 11Ф695M, Kobalt-M) 2015-027A 40667						Re-entered - 2015 Sep 17 Life 104 days Returned to Earth
Military imaging reconnaissance satellite, sometimes referred to as 'Yantar', with manoeuvring engine to maintain its orbit. It released two containers of exposed film at different times during the mission for retro-fire and recovery with landings 2015 Jul 7 at around 09:35 UTC and Aug 7 at around 04:45 UTC. The main module landed in the Orenburg region of Russia 2015 Sep 17 at around 22:15 UTC. Spacetrack's re-entry date of Sep 18 is incorrect - it may refer to an uncatalogued piece of debris (eg solar panel) discarded in orbit before retro-fire.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2015 Jun 5, 18:27	6609	0.0082	177	285	89.13	81.42	87

2015-029 Soyuz-2.1b Plesetsk Cosmodrome						2015 Jun 23, 16:44
Cosmos 2506 (Persona 14F137 №3) 2015-029A 40699						in space
Third launch of new generation imaging reconnaissance satellite operated by the GRU (Russian Military Intelligence Directorate). The projected operational lifetime is seven years.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )	Desc Node Local Time
2015 Jun 23, 20:26	6823	0.0379	187	704	93.49	98.31	79	08:37
2015 Jun 26, 19:48	6819	0.0367	191	691	93.41	98.31	68	08:38
2015 Jun 28, 12:27	7094	0.0012	707	725	99.11	98.31	314	08:39
2022 Oct 12, 23:54	7092	0.0008	708	720	99.07	98.25	4	09:22
2023 Feb 13, 10:08	7092	0.0008	709	719	99.07	98.23	343	09:21

2015-050 Rockot Plesetsk Cosmodrome						2015 Sep 23, 22:00
Cosmos 2507 (Strela-3M/Rodnik) 2015-050A 40920						in space
Government/military system store-dump communications satellite.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2015 Sep 27, 00:57	7880	0.0006	1497	1507	116.03	82.50	322

Cosmos 2508 (Strela-3M/Rodnik) 2015-050B 40921						in space
Government/military system store-dump communications satellite.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2015 Sep 28, 13:42	7879	0.0006	1496	1506	116.00	82.49	305

Cosmos 2509 (Strela-3M/Rodnik) 2015-050C 40922						in space
Government/military system store-dump communications satellite.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2015 Sep 28, 04:04	7881	0.0006	1498	1508	116.05	82.49	334

2015-066 Soyuz-2.1b + Fregat-MT Plesetsk Cosmodrome						2015 Nov 17, 06:34
Cosmos 2510 (EKS 1/Tundra 11L) 2015-066A 41032						in space
First launch of new-generation, EKS, missile early warning satellite capable of tracking missiles and other heat sources in the Earth's atmosphere and in space. May also carry a strategic communications system for use by the Russian Military. Reached operational orbit Dec 10.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2015 Nov 18, 13:27	26468	0.6975	1629	38550	714.22	63.81	270
2015 Dec 3, 19:25	26481	0.6984	1609	38596	714.74	63.80	270
2015 Dec 6, 01:26	26505	0.6990	1599	38655	715.75	63.81	270
2015 Dec 8, 06:54	26540	0.6992	1604	38719	717.15	63.80	270
2015 Dec 10, 03:51	26556	0.6994	1605	38751	717.81	63.79	270

2015-071 Soyuz-2.1v + Volga Plesetsk Cosmodrome						2015 Dec 5, 14:09
Cosmos 2511 (Canopus ST) 2015-071A 41098						Re-entered - 2015 Dec 8 Life 3 days
Small Russian military satellite equipped with optical and microwave sensors to monitor naval activity on and below the ocean surface. Carried on second test flight of Soyuz 2-1v. Lost when it remained attached to Volga rocket stage. Volga de-orbit manoeuvre (Dec 6 around 03:30 UTC) resulted in low perigee rather than re-entry because of extra mass during thruster firing. Separated from the Volga Dec 7, probably as a result of heating and buffetting in the upper atmosphere around perigee. Re-entered Dec 8 at 05:43 UTC southbound on the Greenwich meridian near 35° south, above the south Atlantic Ocean.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )	Desc Node Local Time
2015 Dec 6, 01:23	7068	0.0006	685	694	98.56	98.18	261	06:00
2015 Dec 6, 20:20	6731	0.0355	114	591	91.59	98.17	297	06:00
2015 Dec 8, 01:55	6571	0.0159	88	298	88.35	98.16	290	06:01

Cosmos 2512 (KYuA-1) 2015-071B 41099						in space
Small military satellite, possibly for callibration of ground-based radar systems. Carried on second test flight of Soyuz 2-1v.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )	Desc Node Local Time
2015 Dec 6, 07:57	7067	0.0006	685	694	98.54	98.18	245	06:00
2023 Feb 13, 12:54	7057	0.0006	675	683	98.33	98.13	304	06:24

Soyuz-2 1V second stage 2015-071C 41100						Re-entered - 2016 Mar 17 Life 103 days
Launched Volga stage and two satellites.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2015 Dec 5, 17:36	6823	0.0347	208	681	93.48	98.19	74

Volga rocket body 2015-071D 41102						Re-entered - 2015 Dec 8 Life 3 days
Carried Cosmos 2511 and Cosmos 2512 to orbit. made de-orbit manoeuvre Dec 6 around 03:30 UTC with Cosmos 2511 still attached but the satellite seems to have been released on Dec 7 as a result of air resistance and buffetting in the upper atmosphere around perigee. Spacetrack reports that the Volga re-entered Dec 8 at 04:37 UTC (±31 minutes) above Antarctica.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2015 Dec 7, 22:57	6597	0.0196	90	348	88.88	98.17	293

2015-075 Proton-M + Briz-M Baikonur Cosmodrome						2015 Dec 13, 00:19
Cosmos 2513 (Garpun №2) 2015-075A 41121						in space
Russian military digital communications satellite. Its purpose is to carry data between military satellites in LEO and ground receiving stations. Garpun replaces the older Potok series of satellites. The Briz-M released Cosmos 2513 into geosynchronous drift orbit about 9 hrs after launch.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )	GEO Longitude
2015 Dec 13, 15:32	24371	0.7219	400	35585	631.05	48.58	0
2015 Dec 20, 16:18	41968	0.0018	35513	35667	1426.05	0.06	230
2015 Dec 20, 23:41	42010	0.0011	35585	35678	1428.19	0.05	209	76°.9 E
2015 Dec 22, 19:43	42066	0.0023	35592	35783	1431.04	0.05	217	79°.2 E
2015 Dec 30, 02:30	42163	0.0006	35759	35811	1436.00	0.05	147	80°.2 E
2023 Feb 12, 20:44	42165	0.0002	35777	35797	1436.12	0.04	184	80°.2 E

Proton upper stage (Briz-M) 2015-075B 41122						in space
Launched Cosmos 2513. Disintegrated 2016 Jan 20 around 03:50 UTC, possibly indicating that venting of propellant after releasing Cosmos 2513 into orbit did not occur as planned.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2015 Dec 26, 23:55	40982	0.0271	33491	35716	1376.08	0.14	1

2016-008 Soyuz-2.1b + Fregat Plesetsk Cosmodrome						2016 Feb 7, 00:21
Cosmos 2514 (Uragan-M) 2016-008A 41330						in space
GLONASS-M navigation satellite to fill a space in the constellation.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2016 Feb 7, 15:02	25520	0.0006	19126	19158	676.21	64.81	251
2016 Feb 20, 15:21	25508	0.0010	19104	19156	675.74	64.81	226

Fregat rocket stage 2016-008B 41331						in space
Launched Cosmos 2514.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2016 Feb 16, 02:15	25809	0.0096	19182	19680	687.74	64.76	92

2016-020 Soyuz-2.1a Plesetsk Cosmodrome						2016 Mar 24, 09:42
Cosmos 2515 (Bars-M №2) 2016-020A 41394						in space
Russian government optical imaging satellite for use in cartography.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )	Desc Node Local Time
2016 Mar 24, 17:17	6812	0.0156	328	541	93.26	97.63	73	01:25
2016 Mar 25, 20:05	6815	0.0153	333	541	93.32	97.63	69	01:25
2016 Mar 27, 18:44	6947	0.0037	543	594	96.03	97.64	253	01:26
2016 Apr 1, 19:01	6950	0.0033	549	594	96.10	97.62	233	01:25
2022 May 18, 13:43	6947	0.0031	547	590	96.03	97.88	298	02:34
2023 Mar 23, 03:13	6943	0.0030	544	586	95.97	97.93	324	03:10
2024 Oct 31, 05:37	6932	0.0026	535	572	95.73	97.96	144	04:35

Soyuz upper stage 2016-020B 41395						Re-entered - 2018 Sep 6 Life 896 days
Launched Cosmos 2515.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2016 Mar 24, 17:17	6811	0.0154	328	537	93.23	97.64	71

2016-032 Soyuz-2.1b + Fregat Plesetsk Cosmodrome						2016 May 29, 08:44
Cosmos 2516 (Uragan-M № 753 ) 2016-032A 41554						in space
GLONASS-M navigation satellite to fill a space in the constellation. Precise launch time - 08:44:37 UTC. Separated from the launch vehicle at 12:16 UTC.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2016 May 29, 13:30	25517	0.0005	19125	19152	676.07	64.82	242
2016 Jun 4, 11:42	25449	0.0032	18991	19152	673.40	64.81	232
2016 Jun 12, 07:19	25502	0.0012	19094	19153	675.49	64.80	226
2016 Jun 15, 18:18	25508	0.0010	19104	19155	675.74	64.81	218

Fregat rocket stage 2016-032B 41555						in space
Launched Cosmos 2516. After releasing the satellite, Fregat moved to a higher orbit to deplete its propellant and as a collision avoidance manoeuvre. The Soyuz third stage was sub-orbital and re-entered before completing its first circuit of the Earth.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2016 May 29, 14:04	25698	0.0067	19149	19492	683.31	64.80	63

2016-034 Rockot + Briz-KM Plesetsk Cosmodrome						2016 Jun 4, 14:00
Cosmos 2517 (Geo-IK-2 № 12/Musson 2-2) 2016-034A 41579						in space
Geodetic satellite, based on the GLONASS-M chassis with equipment including radar altimeter, laser retro reflectors and GLONASS receivers. Launched to perform the mission intended for GEO-IK-2 № 11 (37362/2011-005A) that was lost following launch 2011 Feb 1. Separated from the launch vehicle at 15:36 UTC.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )	Desc Node Local Time
2016 Jun 4, 18:50	7327	0.0017	937	962	104.03	99.28	314	06:01
2023 Feb 13, 12:03	7321	0.0001	943	944	103.90	99.22	71	06:22

Briz-KM 2016-034B 41580						in space
Launched Cosmos 2517. Lowered orbital perigee after releasing the satellite in order to speed up orbital decay.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2016 Jun 4, 17:32	7187	0.0208	660	959	101.07	99.23	258

2017-027 Soyuz-2.1b + Fregat Plesetsk Cosmodrome						2017 May 25, 06:33
Cosmos 2518 (EKS 2/Tundra 12L) 2017-027A 42719						in space
Missile early warning satellite capable of tracking missiles and other heat sources in the Earth's atmosphere and in space. May also carry a strategic communications system for use by the Russian Military. Reached operational orbit Dec 10.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2017 Jun 1, 06:32	26461	0.6964	1656	38509	713.93	63.81	270
2017 Jun 2, 00:14	26500	0.6968	1656	38588	715.52	63.81	270
2017 Jun 7, 16:01	26550	0.6973	1659	38685	717.55	63.80	270

Fregat rocket stage 2017-027B 42720						in space
Launched Cosmos 2518.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2017 May 28, 07:34	26442	0.6958	1665	38463	713.18	63.89	270

2017-037 Soyuz-2.1v + Volga Plesetsk Cosmodrome						2017 Jun 23, 18:04
Cosmos 2519 2017-037A 42798						Re-entered - 2021 Dec 23 Life 1644 days
Military satellite. Acted as a target for close proximity manoeuvres by Cosmos 2521.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )	Desc Node Local Time
2017 Jun 23, 21:53	7040	0.0011	654	669	97.97	98.05	241	09:54
2017 Aug 23, 14:07	7037	0.0014	649	668	97.91	97.92	57	09:53
2017 Oct 30, 13:19	7037	0.0012	650	667	97.91	97.91	186	09:49
2017 Dec 13, 21:54	7037	0.0013	649	668	97.91	97.90	56	09:46
2017 Dec 14, 14:49	7030	0.0014	642	662	97.78	97.90	59	09:46
2018 Jun 26, 21:29	7030	0.0012	643	661	97.77	97.87	141	09:35
2018 Jun 27, 08:53	7025	0.0007	642	652	97.67	97.88	185	09:35
2018 Jun 27, 18:39	7022	0.0010	637	650	97.60	97.87	232	09:35
2018 Jun 28, 09:33	7017	0.0014	629	649	97.50	97.87	259	09:35
2018 Jun 28, 20:40	7010	0.0020	618	646	97.35	97.87	284	09:35
2018 Jun 30, 13:45	6995	0.0034	593	641	97.04	97.87	301	09:35
2018 Jul 1, 15:41	6981	0.0051	567	638	96.74	97.86	308	09:35
2018 Jul 3, 12:48	6966	0.0067	541	635	96.43	97.86	309	09:35
2018 Jul 4, 09:10	6958	0.0077	526	634	96.28	97.86	309	09:35
2018 Jul 4, 20:24	6951	0.0085	513	632	96.12	97.86	308	09:35
2018 Jul 6, 14:03	6937	0.0103	487	629	95.82	97.85	307	09:35
2018 Jul 7, 12:58	6922	0.0119	461	626	95.52	97.85	308	09:35
2018 Jul 9, 14:17	6908	0.0135	436	623	95.23	97.85	303	09:35
2018 Jul 10, 12:31	6893	0.0153	410	621	94.93	97.86	304	09:36
2018 Jul 12, 12:04	6880	0.0167	387	617	94.65	97.86	300	09:36
2018 Jul 13, 11:08	6866	0.0182	363	613	94.37	97.86	301	09:36
2018 Jul 15, 11:54	6852	0.0200	337	610	94.07	97.85	295	09:37
2018 Jul 16, 12:59	6837	0.0215	312	606	93.78	97.85	295	09:37
2018 Jul 18, 13:29	6853	0.0234	315	635	94.10	97.86	288	09:38
2018 Jul 19, 13:03	6869	0.0253	317	664	94.43	97.86	285	09:38

Cosmos 2521 2017-037D 42919						Re-entered - 2019 Sep 12 Life 811 days
Military satellite. Separated from Cosmos 2519 around 2017 Aug 23 then conducted close proximity manoeuvres using it as a target.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )	Desc Node Local Time
2017 Aug 23, 22:17	7038	0.0014	650	670	97.93	97.92	60	09:53
2017 Aug 28, 14:58	7036	0.0014	648	668	97.90	97.92	44	09:53
2017 Sep 4, 18:23	7037	0.0013	650	668	97.91	97.91	20	09:52
2017 Oct 30, 18:12	7037	0.0012	651	667	97.91	97.91	185	09:49
2018 Feb 13, 21:18	7037	0.0011	651	666	97.91	97.88	208	09:42
2018 Feb 14, 10:51	7019	0.0032	619	664	97.54	97.92	231	09:42
2018 Feb 20, 19:16	7031	0.0009	646	659	97.78	97.89	182	09:42
2018 Mar 19, 20:13	7028	0.0016	639	661	97.72	97.89	107	09:41
2018 Mar 20, 10:53	7030	0.0015	642	662	97.77	97.89	107	09:41
2018 Apr 30, 20:33	6738	0.0014	350	369	91.73	97.91	162	09:52
2018 Jul 19, 19:51	6732	0.0012	346	362	91.61	97.90	223	10:38
2018 Jul 20, 21:38	6698	0.0041	293	348	90.93	97.90	91	10:39
2018 Nov 1, 21:06	6668	0.0027	272	308	90.32	97.89	56	11:51
2018 Nov 2, 21:14	6684	0.0005	302	309	90.63	97.89	27	11:52
2018 Dec 18, 21:44	6668	0.0005	287	293	90.32	97.89	186	12:24
2018 Dec 19, 17:22	6693	0.0003	313	317	90.83	97.88	167	12:25

Cosmos 2523 2017-037E 42986						in space
Military satellite - mission unknown. Separated from Cosmos 2521 on 2017 Oct 30, probably around 04:00 UTC. Perigee lowered immediately, then performed no further obvious manoeuvres.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )	Desc Node Local Time
2017 Oct 31, 02:08	6987	0.0078	554	664	96.88	97.88	215	09:49

Volga rocket stage 2017-037B 42799						Re-entered - 2017 Jun 27 Life 4 days
Launched Cosmos 2519. Caused to re-enter after four days.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2017 Jun 24, 05:16	7040	0.0012	654	670	97.98	98.05	233

Soyuz third stage 2017-037C 42800						Re-entered - 2020 Apr 20 Life 1032 days
Launched Cosmos 2519.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2017 Jun 23, 22:35	6845	0.0267	284	650	93.94	98.06	73

2017-046 Proton-M + Briz-M Baikonur Cosmodrome						2017 Aug 16, 22:07
Cosmos 2520 (Blagovest, 14F149 № 11L) 2017-046A 42907						in space
Russian military and civilian communications satellite providing high-speed internet, data communications, television and radio broadcasting, telephony and videoconferencing services.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )	GEO Longitude
2017 Aug 17, 02:09	24459	0.7227	404	35758	634.47	48.68	360
2017 Aug 18, 21:53	42014	0.0030	35512	35760	1428.41	0.08	193	57°.5 E
2017 Aug 29, 14:09	42165	0.0003	35775	35798	1436.09	0.02	49	76°.5 E
2017 Aug 30, 06:54	42254	0.0030	35749	36003	1440.64	0.11	202
2017 Sep 11, 19:02	42221	0.0012	35792	35893	1438.95	0.03	204	46°.8 E
2017 Sep 19, 00:20	42163	0.0002	35778	35793	1436.02	0.03	224	45°.1 E
2023 Feb 11, 23:26	42164	0.0001	35783	35789	1436.06	0.04	225	45°.0 E

Briz-M rocket stage 2017-046C 42909						in space
Launched Cosmos 2520.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2017 Aug 18, 00:00	45205	0.0679	35759	41895	1594.19	0.11	140

Briz-M APT 2017-046B 42908						in space
Propellant tank discarded by Briz-M.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2017 Aug 19, 06:31	24428	0.7225	400	35700	633.28	48.66	0

2017-055 Soyuz-2.1b + Fregat Plesetsk Cosmodrome						2017 Sep 22, 00:02
Cosmos 2522 (Uragan-M № 752) 2017-055A 42939						in space
GLONASS-M navigation satellite to fill a space in the constellation.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2017 Sep 23, 05:27	25519	0.0007	19124	19158	676.18	64.81	270
2017 Sep 28, 09:14	25559	0.0011	19154	19208	677.76	64.81	39
2017 Oct 5, 18:46	25516	0.0007	19119	19157	676.06	64.81	264
2017 Oct 13, 07:17	25508	0.0010	19104	19156	675.73	64.80	250

Fregat rocket stage 2017-055B 42940						in space
Launched Cosmos 2522.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2017 Oct 17, 03:07	25952	0.0122	19257	19892	693.47	64.76	129

2017-076 Soyuz-2.1b Plesetsk Cosmodrome						2017 Dec 2, 10:43
Cosmos 2524 (Lotos-S1 № 2) 2017-076A 43032						in space
Electronic intelligence gathering - signals intelligence (SIGINT) satellite. Vehicle is based on the design of the Yantar satellite.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2017 Dec 3, 07:48	6948	0.0476	239	901	96.06	67.14	92
2017 Dec 8, 13:07	7283	0.0006	901	910	103.10	67.15	267

Soyuz upper stage 2017-076B 43033						Re-entered - 2019 May 15 Life 529 days
Launched Cosmos 2524.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2017 Dec 2, 20:34	6938	0.0463	238	881	95.85	67.14	92

2018-028 Soyuz-2.1v Plesetsk Cosmodrome						2018 Mar 29, 17:38
Cosmos 2525 (EMKA?) 2018-028A 43243						Re-entered - 2021 Apr 1 Life 1099 days
Reportedly a development version of a future commercial Russian military imaging satellite. Manoeuvred multiple times and continued to maintain its orbit until 2021 mid-January then orbit allowed to decay naturally until re-entry.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )	Desc Node Local Time
2018 Mar 29, 22:43	6696	0.0002	316	319	90.87	96.64	97	09:12
2018 Oct 24, 16:02	6649	0.0003	270	273	89.94	96.60	96	09:06
2018 Oct 28, 04:05	6662	0.0005	281	287	90.20	96.59	65	09:06
2018 Dec 21, 02:42	6650	0.0004	269	274	89.94	96.58	67	09:06
2019 Jan 21, 04:16	6648	0.0002	269	271	89.91	96.56	30	09:05
2019 Feb 11, 04:17	6656	0.0003	276	280	90.07	96.54	89	09:05
2019 Feb 11, 19:28	6660	0.0002	281	283	90.15	96.54	49	09:05
2019 Feb 12, 07:17	6663	0.0003	283	287	90.21	96.54	48	09:05
2019 Mar 21, 09:14	6659	0.0001	280	281	90.13	96.54	9	09:03
2019 Mar 21, 21:16	6663	0.0003	283	287	90.21	96.54	59	09:03
2019 Apr 2, 08:27	6659	0.0001	280	281	90.12	96.53	124	09:02
2019 Apr 2, 21:01	6662	0.0003	282	286	90.19	96.53	37	09:02
2019 May 21, 04:59	6656	0.0004	275	281	90.07	96.52	168	09:00
2019 Jun 21, 12:46	6661	0.0002	282	284	90.18	96.51	116	08:58
2020 Dec 6, 21:47	6652	0.0000	274	275	90.00	96.42	59	08:07
2020 Dec 9, 23:07	6663	0.0003	283	287	90.21	96.41	92	08:06
2021 Jan 10, 21:10	6662	0.0003	282	286	90.20	96.41	94	08:02
2021 Jan 21, 04:56	6661	0.0003	281	285	90.18	96.40	93	08:01
2021 Feb 21, 21:32	6651	0.0003	270	275	89.96	96.40	112	07:57
2021 Apr 1, 03:21	6506	0.0010	121	135	87.04	96.36	281	07:55

Soyuz upper stage 2018-028B 43244						Re-entered - 2018 Nov 4 Life 220 days
Launched Cosmos 2525.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2018 Mar 30, 07:23	6694	0.0001	315	317	90.85	96.65	180

2018-037 Proton-M + Briz-M Baikonur Cosmodrome						2018 Apr 18, 22:12
Cosmos 2526 (Blagovest, 14F149 № 12L) 2018-037A 43432						in space
Russian military and civilian communications satellite providing high-speed internet, data communications, television and radio broadcasting, telephony and videoconferencing services.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )	GEO Longitude
2018 Apr 19, 15:05	24414	0.7229	387	35686	632.74	48.65	360
2018 Apr 25, 20:05	41992	0.0028	35497	35730	1427.27	0.09	150
2018 Apr 26, 22:37	42026	0.0022	35555	35741	1429.02	0.09	150	71°.0 E
2018 May 1, 04:17	42091	0.0015	35651	35774	1432.30	0.08	137	76°.7 E
2018 May 9, 14:00	42164	0.0001	35782	35791	1436.08	0.04	114	80°.0 E
2023 Feb 12, 18:21	42164	0.0000	35784	35788	1436.07	0.02	245	128°.0 E

Briz-M rocket stage 2018-037B 43433						in space
Launched Cosmos 2526.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2018 Apr 24, 19:11	45141	0.0678	35704	41821	1590.78	0.08	163

2018-053 Soyuz-2.1b + Fregat Plesetsk Cosmodrome						2018 Jun 16, 21:46
Cosmos 2527 (Uragan-M № 756) 2018-053A 43508						in space
GLONASS-M navigation satellite to fill a space in the constellation.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2018 Jun 18, 13:36	25516	0.0007	19120	19155	676.03	64.83	230

Fregat rocket stage 2018-053B 43509						in space
Mission information in preparation.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )

2018-082 Soyuz-2.1b Plesetsk Cosmodrome						2018 Oct 25, 00:15
Cosmos 2528 (Lotos-S1 № 3) 2018-082A 43657						in space
Electronic intelligence gathering - signals intelligence (SIGINT) satellite. Vehicle is based on the design of the Yantar satellite.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2018 Oct 26, 09:53	6951	0.0472	245	901	96.12	67.14	91
2018 Oct 29, 14:41	7284	0.0005	903	910	103.12	67.15	273
2018 Oct 31, 03:59	7283	0.0007	900	911	103.10	67.15	271

Soyuz upper stage 2018-082B 43658						Re-entered - 2020 Aug 4 Life 649 days
Launched Cosmos 2528
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2018 Oct 25, 03:34	6939	0.0464	238	883	95.87	67.14	92

2018-086 Soyuz-2.1b + Fregat Plesetsk Cosmodrome						2018 Nov 3, 20:17
Cosmos 2529 (Uragan-M № 757) 2018-086A 43687						in space
GLONASS-M navigation satellite to fill a space in the constellation.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2018 Nov 5, 12:51	25521	0.0008	19123	19163	676.27	64.82	287
2018 Nov 11, 16:06	25556	0.0012	19146	19209	677.63	64.82	12
2018 Nov 21, 13:01	25508	0.0013	19097	19162	675.72	64.80	274

Fregat rocket stage 2018-086B 43688						in space
Mission information in preparation.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )

2018-097 Rockot Plesetsk Cosmodrome						2018 Nov 30, 02:27
Cosmos 2530 (Rodnik-S № 26L) 2018-097A 43751						in space
Government/military system store-dump communications satellite.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2018 Nov 30, 07:46	7873	0.0015	1483	1507	115.87	82.50	308
2018 Dec 16, 12:06	7870	0.0016	1479	1504	115.79	82.51	252

Cosmos 2531 (Rodnik-S № 27L) 2018-097B 43752						in space
Government/military system store-dump communications satellite.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2018 Nov 30, 10:12	7874	0.0014	1485	1507	115.89	82.51	314

Cosmos 2532 (Rodnik-S № 28L) 2018-097C 43753						in space
Government/military system store-dump communications satellite.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2018 Nov 30, 10:17	7875	0.0014	1486	1508	115.92	82.51	319

Briz-KM rocket stage 2018-097D 43754						in space
Launched Cosmos 2530 - Cosmos 2532.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )

2018-107 Proton-M + Briz-M Baikonur Cosmodrome						2018 Dec 21, 00:20
Cosmos 2533 (Blagovest, 14F149 № 13L) 2018-107A 43867						in space
Russian military and civilian communications satellite providing high-speed internet, data communications, television and radio broadcasting, telephony and videoconferencing services.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )	GEO Longitude
2018 Dec 23, 20:55	41927	0.0047	35350	35748	1423.98	0.19	175
2019 Jan 2, 20:33	42095	0.0028	35600	35833	1432.52	0.16	178	84°.5 E
2019 Jan 7, 17:50	42200	0.0011	35777	35866	1437.88	0.15	196	85°.5 E
2019 Jan 20, 22:36	42164	0.0002	35776	35796	1436.07	0.12	349	80°.0 E
2023 Feb 3, 18:31	42164	0.0001	35783	35789	1436.06	0.02	165	70°.0 E

Briz-M rocket stage 2018-107B 43868						in space
Mission information in preparation.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )

2019-030 Soyuz-2.1b + Fregat Plesetsk Cosmodrome						2019 May 27, 06:23
Cosmos 2534 (Uragan-M № 758) 2019-030A 44299						in space
GLONASS-M navigation satellite to fill a space in the constellation.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2019 May 29, 17:40	25520	0.0005	19128	19156	676.21	64.79	259
2019 Jun 4, 12:20	25551	0.0007	19155	19190	677.42	64.79	50
2019 Jun 15, 22:00	25508	0.0012	19099	19161	675.73	64.79	287

Fregat rocket stage 2019-030B 44300						in space
Mission information in preparation.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )

2019-039 Soyuz-2.1v + Volga Plesetsk Cosmodrome						2019 Jul 10, 17:14
Cosmos 2535 2019-039A 44421						in space
Military satellite, one of four carried on the launch. Used to test an on-orbit satellite servicing system, making close approaches to, and possibly attaching itself to, Cosmos 2538
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )	Desc Node Local Time
2019 Jul 12, 09:52	6995	0.0008	611	622	97.03	97.88	298	09:01
2019 Jul 18, 20:46	6995	0.0008	611	622	97.03	97.88	275	09:01
2019 Jul 19, 21:03	6995	0.0008	611	622	97.03	97.88	272	09:01
2019 Jul 20, 16:27	6994	0.0008	611	622	97.02	97.88	259	09:01
2019 Jul 21, 02:10	6994	0.0007	611	621	97.02	97.88	262	09:01
2019 Jul 21, 21:35	6994	0.0007	611	621	97.03	97.88	259	09:01
2019 Jul 23, 10:48	6996	0.0008	612	623	97.05	97.88	285	09:01
2019 Jul 24, 11:37	6994	0.0010	609	623	97.02	97.88	282	09:01
2019 Aug 2, 19:58	6994	0.0011	608	623	97.01	97.88	240	09:01
2019 Sep 30, 17:57	6992	0.0012	606	623	96.98	97.87	51	09:02
2019 Oct 9, 18:40	6989	0.0009	605	617	96.91	97.86	357	09:02

Cosmos 2536 2019-039B 44422						Re-entered - 2024 Jun 21 Life 1808 days
Military satellite, one of four carried on the launch. Purpose unknown.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )	Desc Node Local Time
2019 Jul 12, 09:51	6995	0.0008	611	622	97.03	97.87	310	09:01

Cosmos 2537 2019-039C 44423						Re-entered - 2023 Oct 7 Life 1550 days
Military satellite, one of four carried on the launch. Purpose unknown.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )	Desc Node Local Time
2019 Jul 12, 10:19	6996	0.0009	612	624	97.06	97.89	300	09:01

Cosmos 2538 2019-039D 44424						in space
Military satellite, one of four carried on the launch. Used to test an on-orbit satellite servicing system, making close approaches to, and possibly attaching itself to, Cosmos 2535. Work appeared to be completed by 2022 Sep 14 when orbit was lowered, taking it away from Cosmos 2535.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )	Desc Node Local Time
2019 Jul 12, 09:45	6998	0.0005	616	623	97.10	97.88	287	09:01
2019 Jul 16, 18:43	6999	0.0006	616	625	97.12	97.89	252	09:01
2019 Jul 17, 02:49	6999	0.0006	617	625	97.12	97.88	262	09:01
2019 Jul 17, 12:32	6999	0.0005	617	625	97.12	97.88	260	09:01
2019 Jul 26, 10:19	6987	0.0021	594	624	96.88	97.88	253	09:01
2019 Jul 26, 18:48	6976	0.0006	593	602	96.64	97.88	287	09:01
2019 Jul 29, 16:14	6985	0.0012	599	615	96.83	97.87	178	09:01
2019 Jul 30, 09:45	6994	0.0010	609	623	97.02	97.88	255	09:01
2019 Aug 14, 13:28	6992	0.0008	608	619	96.97	97.87	200	09:01
2019 Aug 15, 02:33	6998	0.0018	607	632	97.09	97.89	202	09:01
2019 Aug 15, 10:56	6994	0.0012	607	624	97.01	97.88	198	09:01
2019 Sep 11, 19:54	6995	0.0011	609	625	97.04	97.89	108	09:01
2019 Sep 15, 17:10	6994	0.0013	607	625	97.02	97.87	102	09:02
2019 Sep 19, 22:17	6991	0.0012	605	621	96.96	97.88	99	09:02
2019 Sep 20, 20:07	6994	0.0013	606	625	97.02	97.87	83	09:02
2019 Oct 2, 12:00	6992	0.0010	607	621	96.98	97.87	52	09:02
2019 Nov 28, 15:34	6983	0.0020	591	619	96.78	97.86	185	09:02
2019 Dec 5, 22:47	6989	0.0010	604	618	96.91	97.86	154	09:02
2019 Dec 13, 18:16	6989	0.0010	604	618	96.91	97.86	130	09:03
2019 Dec 18, 19:28	6989	0.0010	603	618	96.91	97.86	116	09:03
2019 Dec 20, 16:43	6989	0.0010	603	618	96.91	97.86	111	09:03
2021 Sep 14, 16:38	6974	0.0036	571	621	96.60	97.93	179	09:07
2021 Sep 15, 14:23	6950	0.0062	528	614	96.09	97.81	200	09:08
2023 Mar 26, 03:52	6942	0.0057	524	604	95.94	97.73	125	09:37

Volga rocket body 2019-039E 44425						in space
Launched Cosmos 2535 - Cosmos 2538.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2019 Jul 12, 18:34	6871	0.0026	475	511	94.46	97.61	71

2019-048 Proton-M + Briz-M Baikonur Cosmodrome						2019 Aug 5, 21:56
Cosmos 2539 (Blagovest, 14F149 № 14L) 2019-048A 44457						in space
Russian military and civilian communications satellite providing high-speed internet, data communications, television and radio broadcasting, telephony and videoconferencing services.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )	GEO Longitude
2019 Aug 13, 23:08	42102	0.0027	35610	35837	1432.87	0.04	306	62°.9 E
2019 Aug 15, 18:13	42143	0.0021	35676	35854	1435.01	0.03	309	63°.5 E
2019 Aug 16, 13:10	42158	0.0017	35707	35853	1435.74	0.03	303	63°.6 E
2019 Aug 21, 07:12	42281	0.0008	35867	35938	1442.02	0.01	121
2019 Aug 30, 11:19	42197	0.0006	35793	35846	1437.76	0.01	326	45°.0 E
2019 Aug 30, 22:25	42179	0.0004	35785	35816	1436.81	0.01	290	45°.0 E
2019 Aug 31, 04:30	42177	0.0004	35780	35818	1436.73	0.02	294	44°.9 E
2023 Feb 13, 08:28	42164	0.0001	35782	35789	1436.05	0.05	306	12°.0 E

Briz-M rocket stage 2019-049B 44458						in space
Launched Cosmos 2539. Orbit raised after releasing the satellite.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2019 Aug 21, 17:56	45223	0.0712	35625	42066	1595.16	0.16	157

Briz-M propellant tank 2019-049C 44459						Re-entered - 2024 Dec 21 Life 1965 days
Auxilliary propellant tank discarded by Briz-M that launched Cosmos 2539.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2019 Aug 17, 17:29	24429	0.7229	390	35711	633.30	48.71	3

2019-057 Rokot + Briz-KM Baikonur Cosmodrome						2019 Aug 30, 14:00
Cosmos 2540 (Geo-IK-2 № 13/Musson 2-3) 2019-057A 44517						in space
Geodetic satellite, based on the GLONASS-M chassis with equipment including radar altimeter, laser retro reflectors and GLONASS receivers. Final use of Rockot launch vehicle.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )	Desc Node Local Time
2019 Aug 31, 03:31	7330	0.0009	945	959	104.10	99.27	316	06:01
2019 Sep 20, 12:36	7321	0.0001	943	943	103.90	99.27	111	06:01
2023 Feb 13, 12:24	7321	0.0000	943	943	103.90	99.25	129	06:18

Briz-KM rocket stage 2019-057B 44518						in space
Launched Cosmos 2540
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2019 Aug 30, 19:18	7188	0.0202	665	955	101.08	99.23	257

2019-065 Soyuz-2.1b + Fregat Plesetsk Cosmodrome						2019 Sep 26, 07:46
Cosmos 2541 (EKS 3/Tundra 13L) 2019-065A 44552						in space
Missile early warning satellite capable of tracking missiles and other heat sources in the Earth's atmosphere and in space. May also carry a strategic communications system for use by the Russian Military.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2019 Sep 26, 15:51	26469	0.6969	1646	38537	714.29	63.83	270
2019 Oct 8, 07:33	26551	0.6983	1633	38712	717.59	63.84	270

Fregat-M stage 2019-065B 44553						in space
Launched Cosmos 2541.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2019 Oct 2, 08:13	26475	0.6968	1648	38545	714.51	63.82	270

2019-079 Soyuz-2.1v + Volga Plesetsk Cosmodrome						2019 Nov 25, 17:52
Cosmos 2542 2019-079A 44797						Re-entered - 2023 Oct 24 Life 1429 days
Military satellite with sensors that allow it to observe other satellites in orbit. It also carries an Earth imaging system. Orbit is very close to, and co-planar with, that of USA 245 (39232/2013-043A), a KH-11 reconsat.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )	Desc Node Local Time
2019 Nov 26, 12:54	6991	0.0350	368	858	96.96	97.90	319	09:40
2023 Oct 24, 06:56	6531	0.0009	148	159	87.55	97.63	275	12:48

Cosmos 2543 2019-079D 44835						Re-entered - 2024 Aug 26 Life 1736 days
Small satellite detached from Cosmos 2542 on Dec 6 probably sometime between 04:00 UTC and 10:00 UTC. Purpose possibly connected with the 'observing other satellites' capability mentioned in the launch announcement for Cosmos 2542.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )	Desc Node Local Time
2019 Dec 6, 13:49	6991	0.0351	368	858	96.95	97.90	286	09:40
2019 Dec 9, 16:11	6993	0.0347	372	858	96.99	97.90	276	09:40
2019 Dec 14, 15:58	7034	0.0287	454	858	97.86	97.90	260	09:40
2019 Dec 16, 17:02	7103	0.0189	590	859	99.29	97.90	253	09:40
2020 Jul 16, 18:52	6989	0.0010	604	618	96.91	97.87	141	09:07

Un-named satellite 2019-079E 45915						in space
Test of kinetic energy satellite interceptor using Cosmos 2535 (44421/2019-035A) as a target. Released from Cosmos 2543 (44835/2019-079D) 2020 Jul 17 and passed close to Cosmos 2535. Possibly aimed for a near miss in order to avoid a debris-shedding event.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2020 Jul 16, 19:07	7022	0.0198	505	784	97.61	97.87	183

Volga rocket stage 2019-079B 44798						Re-entered - 2019 Nov 26 Life 1 day
Launched Cosmos 2542. Caused to re-enter over the southern Pacific Ocean Nov 26 with retro-fire at approx 05:30 UTC and entry into the atmosphere at about 06:10 UTC on a track heading northward from Antarctica.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2019 Nov 26, 04:49	6992	0.0352	368	860	96.98	97.90	320

Soyuz upper stage 2019-079C 44799						Re-entered - 2020 Jul 18 Life 236 days
Launched Cosmos 2542.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2019 Nov 26, 05:50	6704	0.0056	289	364	91.06	97.91	67

2019-088 Soyuz-2.1b + Fregat Plesetsk Cosmodrome						2019 Dec 11, 08:54
Cosmos 2544 (Uragan-M) 2019-088A 44850						in space
GLONASS-M navigation satellite to fill a space in the constellation.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2019 Dec 11, 15:17	25516	0.0005	19126	19150	676.05	64.84	264
2019 Dec 19, 12:06	25455	0.0029	19003	19150	673.62	64.83	249
2020 Jan 3, 04:54	25508	0.0010	19106	19154	675.73	64.82	265

Volga rocket stage 2019-088B 44851						in space
Launched Cosmos 2544. Separated from Soyuz third stage at 09:04 UTC.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2019 Dec 11, 15:23	25708	0.0071	19147	19513	683.70	64.81	62

2020-018 Soyuz-2.1b + Fregat Plesetsk Cosmodrome						2020 Mar 16, 18:28
Cosmos 2545 (Uragan-M) 2020-018A 45358						in space
GLONASS-M navigation satellite fill a gap in the GLONASS constellation as a replacement for a failed satellite in Plane 3. Released into MEO from the Fregat-M approx 22:20 UTC.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2020 Mar 17, 12:01	25521	0.0005	19131	19155	676.25	64.80	264
2020 Apr 28, 07:19	25508	0.0008	19108	19151	675.72	64.82	264

Fregat-M rocket stage 2020-018B 45359						in space
Launched Cosmos 2545.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2020 Mar 17, 14:48	25845	0.0084	19249	19683	689.15	64.78	124

2020-031 Soyuz-2.1b + Fregat Plesetsk Cosmodrome						2020 May 22, 07:31
Cosmos 2546 (EKS 4/Tundra 14L) 2020-031A 45608						in space
Missile early warning satellite capable of tracking missiles and other heat sources in the Earth's atmosphere and in space. May also carry a strategic communications system for use by the Russian Military.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2020 May 23, 08:52	26459	0.6964	1654	38507	713.85	63.82	270
2020 Jun 2, 18:58	26495	0.6965	1664	38570	715.33	63.81	270
2020 Jun 5, 09:42	26530	0.6967	1669	38636	716.76	63.80	270
2020 Jun 7, 07:01	26551	0.6970	1668	38679	717.61	63.81	270

Fregat rocket stage 2020-031B 45609						in space
Launched Cosmos 2546 (EKS 4).
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2020 May 23, 08:35	26485	0.6960	1673	38540	714.91	63.84	270

Soyuz upper stage uncatalogued						Re-entered - 2020 May 22 Life <1 day
Launched Cosmos 2546 (EKS 4). Trajectory was sub-orbital and it re-entered above the southern Pacific Ocean.
Not Catalogued - orbit parameters unavailable

2020-075 Soyuz-2.1b + Fregat Plesetsk Cosmodrome						2020 Oct 25, 19:08
Cosmos 2547 (Uragan-K1 № 13L) 2020-075A 46805						in space
GLONASS-K navigation satellite. It also carries radio receiving equipment for the COSPAS-SARSAT international search and rescue system. Released from the launch vehicle Oct 26 at around 01:20 UTC.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2020 Oct 30, 17:54	25503	0.0008	19103	19146	675.53	64.81	231
2020 Dec 3, 03:32	25542	0.0008	19142	19185	677.07	64.79	7
2020 Dec 25, 15:52	25508	0.0006	19113	19146	675.73	64.78	256

Fregat rocket stage 2020-075B 46806						in space
Launched GLONASS navsat. Orbit raised after releasing satellite.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2020 Oct 26, 07:31	25858	0.0078	19279	19680	689.68	64.89	108

2020-091 Soyuz-2.1b + Fregat Plesetsk Cosmodrome						2020 Dec 3, 01:14
Gonets 30 (Gonets M-30) 2020-091A 47227						in space
Store and forward communications satellite for Russia's civil/commercial system. Separated from the Fregat stage of the launch vehicle at about 03:30 UTC.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2020 Dec 3, 05:11	7875	0.0012	1487	1506	115.91	82.50	300

Gonets 31 (Gonets M-31) 2020-091B 47228						in space
Store and forward communications satellite for Russia's civil/commercial system. Separated from the Fregat stage of the launch vehicle at about 03:30 UTC.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2020 Dec 3, 05:11	7874	0.0013	1486	1506	115.90	82.50	295

Gonets 32 (Gonets M-32) 2020-091C 47229						in space
Store and forward communications satellite for Russia's civil/commercial system. Separated from the Fregat stage of the launch vehicle at about 03:30 UTC.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2020 Dec 3, 05:11	7873	0.0014	1484	1506	115.87	82.50	287

Cosmos 2548 (ERA-1) 2020-091D 47230						in space
Small satellite, possibly Cubesat-sized - military mission as demonstrator for miniaturised satellite components including test of an orientation system. Separated from the Fregat stage of the launch vehicle at about 03:30 UTC.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2020 Dec 3, 05:09	7872	0.0014	1483	1506	115.86	82.50	288

Fregat rocket stage uncatalogued						Re-entered - 2020 Dec 3 Life <1 day
Launched cluster of Gonets-M satellites and Cosmos 2548. Caused to re-enter after releasing the satellites, over the Ocean to the south of Australia around 4.5 hours after launch.
Not Catalogued - orbit parameters unavailable

2021-008 Soyuz-2.1b Plesetsk Cosmodrome						2021 Feb 2, 20:45
Cosmos 2549 (Lotos-S1 № 4) 2021-008A 47546						in space
Electronic intelligence gathering - signals intelligence (SIGINT) satellite. Vehicle is based on the design of the Yantar satellite.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2021 Feb 3, 04:49	6948	0.0475	240	899	96.05	67.14	92
2021 Feb 3, 20:50	6950	0.0471	244	899	96.10	67.14	92
2021 Feb 9, 12:31	7283	0.0007	900	910	103.10	67.15	285

Soyuz upper stage 2021-008B 47547						Re-entered - 2022 Mar 3 Life 394 days
Launched Cosmos 2549.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2021 Feb 2, 22:26	6935	0.0461	237	877	95.80	67.14	92

2021-056 Soyuz-2.1b Plesetsk Cosmodrome						2021 Jun 25, 19:50
Cosmos 2550 (Pion-NKS 1) 2021-056A 48865						in space
Russian military satellite for electronic intelligence gathering and radar surveillance of the Earth's surface. Vehicle body is based on the design of the Yantar satellite.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2021 Jun 25, 22:55	6708	0.0202	195	466	91.13	67.14	92
2021 Jun 27, 01:59	6710	0.0198	199	464	91.16	67.14	92
2021 Jun 28, 18:41	6832	0.0010	447	461	93.67	67.13	93
2021 Jun 29, 20:57	6844	0.0005	462	469	93.91	67.14	259

Soyuz upper stage 2021-056B 48866						Re-entered - 2021 Jul 26 Life 31 days
Launched Pion-NKS.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2021 Jun 25, 22:55	6697	0.0188	193	444	90.90	67.13	93

2021-081 Soyuz-2.1v Plesetsk Cosmodrome						2021 Sep 9, 19:59
Cosmos 2551 2021-081A 49127						Re-entered - 2021 Oct 20 Life 41 days
Possible imaging reconnaissance satellite. Re-entry occurred within seven weeks and there were no obvious orbit adjustments, suggesting that its purpose may have been to monitor performance of the launch vehicle. May be similar to the later Cosmos 2555 (52330/2022-044A) and Cosmos 2560 (54050/2022-135A) that were orbited with similar LTDN and also re-entered naturally with no significant orbit changes.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )	Desc Node Local Time
2021 Sep 10, 03:22	6679	0.0009	295	307	90.54	96.34	285	11:30
2021 Oct 20, 03:16	6515	0.0011	130	144	87.22	96.34	297	11:24

Soyuz third stage 2021-081B 49128						Re-entered - 2021 Dec 11 Life 93 days
Launched Cosmos 2251.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2021 Sep 9, 22:50	6677	0.0012	291	307	90.50	96.35	275

2021-113 Soyuz-2.1b + Fregat Plesetsk Cosmodrome						2021 Nov 25, 01:09
Cosmos 2552 (EKS 5/Tundra 15L) 2021-113A 49503						in space
Missile early warning satellite capable of tracking missiles and other heat sources in the Earth's atmosphere and in space. May also carry a strategic communications system for use by the Russian Military. Separated from launch vehicle at about 08:00 UTC after an engine firing at first apogee raised perigee from its original 200 km.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2021 Nov 26, 15:33	26452	0.6974	1626	38522	713.60	63.81	270
2021 Dec 2, 16:48	26524	0.6978	1638	38654	716.51	63.80	270
2021 Dec 5, 12:31	26549	0.6986	1625	38718	717.53	63.78	270

Fregat rocket stage 2021-113B 49504						in space
Launched Cosmos 2552/EKS 5.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2021 Nov 27, 13:56	26469	0.6969	1645	38538	714.29	63.81	270

2022-011 Soyuz-2.1a + Fregat Plesetsk Cosmodrome						2022 Feb 5, 07:00
Cosmos 2553 2022-011A 51511						in space
Military satellite described as a "technological spacecraft… equipped with newly developed on-board devices and systems for their development under radiation and heavy charged particles".
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2022 Feb 5, 14:51	8369	0.0005	1987	1995	126.98	67.09	272
2022 Feb 6, 09:55	8374	0.0004	1993	1999	127.11	67.09	268

Fregat rocket stage uncatalogued						Re-entered - 2022 Feb 5 Life <1 day
Launched Cosmos 2553. Caused to re-enter - probably near 60° south, 170° east at about 09:50 UTC, about 1.4 circuits after launch.
Not Catalogued - orbit parameters unavailable

2022-036 Soyuz-2.1b Plesetsk Cosmodrome						2022 Apr 7, 11:20
Cosmos 2554 (Lotos-S1 № 5) 2022-036A 52202						in space
Electronic intelligence gathering - signals intelligence (SIGINT) satellite. Vehicle is based on the design of the Yantar satellite.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2022 Apr 7, 17:58	6948	0.0476	239	900	96.06	67.14	92
2022 Apr 8, 16:12	6950	0.0472	244	900	96.11	67.13	91
2022 Apr 12, 00:15	7281	0.0008	897	909	103.05	67.15	318
2022 Apr 12, 13:37	7285	0.0005	904	911	103.14	67.14	280
2022 Apr 13, 06:28	7283	0.0006	901	910	103.10	67.14	280

Soyuz upper stage 2022-036B 52203						Re-entered - 2022 Nov 30 Life 237 days
Launched Cosmos 2554.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2022 Apr 7, 16:04	6933	0.0457	238	871	95.75	67.14	93

2022-044 Angara 1.2 Plesetsk Cosmodrome						2022 Apr 29, 19:56
Cosmos 2555 2022-044A 52330						Re-entered - 2022 May 17 Life 18 days
Possible imaging reconnaissance satellite. Re-entry occurred within four weeks and there were no orbit adjustments. Separated from launch vehicle at 20:18 UTC. LTDN matches Cosmos 2551 (49127/2021-081A) that also re-entered naturally with no significant orbit changes.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )	Desc Node Local Time
2022 Apr 30, 05:08	6664	0.0011	278	293	90.22	96.45	240	11:30
2022 May 17, 22:17	6504	0.0014	117	135	87.00	96.42	229	11:29

Orbit insertion stage uncatalogued						Re-entered - 2022 Apr 29 Life <1 day
Launched Cosmos 2555. Re-entered above the central Pacific Ocean at around 23:30 UTC after 2.3 revolutions. Orbit listed was attained after releasing the satellite and is based on analysis of amateur observations over Europe of a gas cloud resulting from the engine firing that caused reentry.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
estimated orbit	6945	0.0415	279	855	96.00	96.45	240

2022-054 Soyuz-2.1a Plesetsk Cosmodrome						2022 May 19, 08:03
Cosmos 2556 (Bars-M №3) 2022-054A 52713						in space
Russian government optical imaging satellite for use in cartography.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )	Desc Node Local Time
2022 May 19, 11:28	6825	0.0160	338	556	93.52	97.69	72	23:47
2022 May 20, 20:06	6828	0.0157	343	556	93.58	97.69	69	23:47
2022 May 21, 13:28	6839	0.0140	365	557	93.81	97.70	63	23:47
2022 May 21, 17:59	6860	0.0109	407	557	94.25	97.69	62	23:47
2022 May 22, 06:47	6904	0.0050	491	560	95.14	97.70	45	23:47
2022 May 23, 01:54	6947	0.0015	559	579	96.04	97.68	282	23:47
2022 May 23, 05:06	6950	0.0010	565	579	96.10	97.70	271	23:47
2022 Jun 20, 07:47	6935	0.0019	544	570	95.79	97.69	246	23:47
2022 Jul 10, 12:45	6887	0.0005	505	512	94.80	97.69	234	23:48
2022 Sep 30, 15:43	6886	0.0006	504	512	94.78	97.69	331	23:59
2022 Oct 1, 12:33	6885	0.0006	503	511	94.77	97.55	330	23:59
2023 Mar 31, 20:15	6880	0.0009	495	507	94.65	97.55	52	00:10
2023 Nov 22, 03:14	6871	0.0005	489	496	94.47	97.55	317	00:29
2023 Dec 21, 03:29	6870	0.0006	487	496	94.44	97.56	186	00:31
2024 Oct 31, 04:18	6866	0.0014	479	498	94.37	97.57	95	00:59

Soyuz upper stage 2022-054B 52714						Re-entered - 2023 Jun 6 Life 383 days
Launched Cosmos 2556.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2022 May 19, 09:53	6824	0.0160	337	555	93.51	97.70	73

2022-075 Soyuz-2.1b + Fregat Plesetsk Cosmodrome						2022 Jul 7, 09:18
Cosmos 2557 (Uragan-K1 № 16L) 2022-075A 52984						in space
GLONASS-K navigation satellite. It also carries radio receiving equipment for the COSPAS-SARSAT international search and rescue system. Released from launch vehicle around 15:00 UTC.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2022 Jul 8, 10:13	25517	0.0003	19130	19148	676.09	64.82	270
2022 Jul 11, 18:07	25537	0.0007	19141	19178	676.89	64.83	359
2022 Jul 21, 15:36	25508	0.0008	19110	19150	675.74	64.81	285

Fregat rocket stage 2022-075B 52985						in space
Launched Cosmos 2557 (GLONASS K) navsat. Orbit raised after releasing satellite.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2022 Jul 8, 13:54	25864	0.0107	19208	19764	689.94	64.79	95

2022-089 Soyuz-2.1v + Volga Plesetsk Cosmodrome						2022 Aug 1, 20:25
Cosmos 2558 2022-089A 53323						in space
Military satellite possibly equipped with sensors that allow it to observe other satellites in orbit. It also may carry an Earth imaging system. Released from Volga rocket stage at 21:49 UTC. Orbit is co-planar with the US imaging reconsat USA 326 (51445/2022-009A) and is raised frequently to overcome decay through air drag and to maintain the LTDN.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )	Desc Node Local Time
2022 Aug 2, 00:53	6822	0.0013	435	452	93.46	97.26	261	12:06
2022 Aug 2, 13:21	6821	0.0010	436	450	93.45	97.25	266	12:06
2022 Sep 8, 10:23	6819	0.0012	432	449	93.40	97.20	133	12:07
2022 Sep 8, 15:03	6822	0.0016	433	455	93.47	97.20	145	12:07
2023 Mar 10, 20:50	6818	0.0007	435	444	93.38	97.19	162	12:06
2023 Mar 13, 14:14	6820	0.0004	439	444	93.42	97.21	136	12:06
2023 Mar 14, 14:10	6826	0.0003	445	450	93.54	97.25	104	12:06
2023 Mar 14, 18:18	6829	0.0007	446	455	93.60	97.26	168	12:06
2023 Mar 15, 16:50	6838	0.0011	452	467	93.78	97.26	243	12:06
2023 Mar 16, 14:38	6842	0.0011	456	471	93.86	97.25	332	12:06
2023 Mar 16, 17:11	6845	0.0011	459	474	93.93	97.29	292	12:06
2023 Apr 24, 17:16	6840	0.0010	455	469	93.84	97.29	164	12:06
2023 Aug 15, 16:23	6840	0.0007	457	467	93.84	97.29	116	12:07
2024 May 20, 17:13	6841	0.0008	457	468	93.84	97.24	162	12:03
2024 Dec 10, 17:24	6843	0.0006	461	469	93.90	97.24	193	11:59

Soyuz upper stage 2022-089B 53324						Re-entered - 2022 Nov 19 Life 110 days
Launched Cosmos 2558.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2022 Aug 2, 00:50	6735	0.0108	284	429	91.67	97.25	70

Volga rocket stage uncatalogued						Re-entered - 2022 Aug 2 Life 1 day
Launched Cosmos 2558. Caused to re-enter above the southern Pacific Ocean on a south-north trajectory Aug 2 at about 08:30 UTC.
Not Catalogued - orbit parameters unavailable

2022-130 Soyuz-2.1b + Fregat Plesetsk Cosmodrome						2022 Oct 10, 02:52
Cosmos 2559 (Uragan-K1 № 17L) 2022-130A 54031						in space
GLONASS-K navigation satellite. It also carries radio receiving equipment for the COSPAS-SARSAT international search and rescue system. Released from Fregat at about 06:15 UTC.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2022 Oct 11, 13:10	25529	0.0002	19147	19155	676.56	64.78	323
2022 Oct 31, 12:34	25508	0.0008	19110	19149	675.73	64.78	225

Fregat rocket stage 2022-130B 54032						in space
Launched Cosmos 2559 (GLONASS K). Apogee raised after releasing satellite.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2022 Oct 11, 03:35	25659	0.0035	19190	19372	681.74	64.89	229

2022-135 Angara 1.2 Plesetsk Cosmodrome						2022 Oct 15, 19:55
Cosmos 2560 2022-135A 54050						Re-entered - 2022 Dec 10 Life 56 days
Possible imaging reconnaissance satellite carried on a test launch of the Angara 1.2 rocket. LTDN matches Cosmos 2555 (52330/2022-044A) and Cosmos 2551 (49127/2021-081A), First launch attempt cancelled late in countdown on Oct 14. Re-entered naturally.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )	Desc Node Local Time
2022 Oct 15, 23:16	6714	0.0011	329	344	91.26	96.35	250	11:30
2022 Dec 9, 19:24	6540	0.0005	159	166	87.74	96.31	286	11:19

orbit insertion stage uncatalogued						Re-entered - 2022 Oct 15 Life <1 day
Launched Cosmos 2560. Apogee raised after releasing satellite. Caused to re-enter above central Pacific Ocean at about 23:30 UTC.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
estimated orbit	6908	0.0291	329	731	95.24	96.35	250

2022-137 Soyuz-2.1v + Volga Plesetsk Cosmodrome						2022 Oct 21, 19:20
Cosmos 2561 2022-137A 54109						in space
Military satellite, one of a simultaneously-launched, but not necessarily related, pair - purpose unknown but may have an Earth observation mission. Released from Volga stage shortly after 20:17 UTC.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )	Desc Node Local Time
2022 Oct 22, 10:36	6793	0.0008	409	421	92.86	97.08	263	10:58
2023 Jan 30, 22:22	6782	0.0007	399	409	92.64	97.07	257	10:58
2023 Jan 31, 12:16	6784	0.0009	399	412	92.67	97.07	245	10:58
2023 Apr 5, 21:22	6771	0.0009	387	399	92.42	97.06	16	10:59
2023 Apr 6, 14:20	6784	0.0011	398	414	92.69	97.06	219	10:59
2023 Sep 19, 12:39	6767	0.0008	383	395	92.34	97.05	242	11:02
2023 Sep 19, 20:22	6775	0.0012	389	405	92.50	97.05	243	11:02
2023 Sep 21, 10:56	6775	0.0012	389	405	92.49	97.04	237	11:02
2023 Sep 21, 16:16	6782	0.0013	395	413	92.64	97.03	258	11:02
2023 Sep 22, 10:07	6785	0.0012	398	415	92.69	97.04	240	11:02
2023 Sep 26, 14:35	6784	0.0012	397	414	92.68	97.05	224	11:01
2023 Sep 26, 19:14	6794	0.0013	407	424	92.88	97.05	241	11:01
2023 Oct 29, 13:41	6788	0.0014	401	419	92.77	97.04	125	11:01
2023 Oct 29, 18:20	6796	0.0008	413	423	92.93	97.04	183	11:01
2023 Oct 30, 19:08	6804	0.0012	417	434	93.08	97.04	245	11:01
2023 Oct 31, 19:59	6811	0.0012	425	441	93.23	97.04	241	11:00
2023 Nov 1, 14:39	6818	0.0013	431	449	93.38	97.04	236	11:00
2023 Nov 3, 21:13	6828	0.0012	441	458	93.58	97.04	240	11:00

Cosmos 2562 2022-137B 54110						Re-entered - 2023 Nov 8 Life 383 days
Military satellite, one of a simultaneously-launched, but not necessarily related, pair. Released from Volga stage shortly after 20:17 UTC. 2022 November - Resurs-P 3 (41386, 2016-016A) manoeuvred alongside it and was then used as a rendezvous target, possibly to test a satellite servicing mission profile. Manoeuvres ceased 2023 July 26 and the orbit then decayed naturally up to re-entry.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )	Desc Node Local Time
2022 Oct 22, 13:42	6791	0.0008	408	419	92.83	97.08	255	10:58
2022 Oct 28, 10:35	6791	0.0009	407	419	92.82	97.08	231	10:58
2022 Oct 28, 16:46	6789	0.0010	404	417	92.78	97.08	247	10:58
2022 Oct 31, 12:51	6786	0.0012	400	416	92.73	97.08	247	10:58
2022 Nov 14, 21:39	6785	0.0013	398	415	92.69	97.08	190	10:58
2022 Nov 16, 09:08	6770	0.0005	389	395	92.40	97.10	223	10:58
2023 Jan 15, 21:27	6763	0.0013	376	393	92.24	97.19	30	11:04
2023 Jan 16, 13:19	6769	0.0016	380	402	92.38	97.19	348	11:04
2023 Jan 23, 15:49	6768	0.0015	379	400	92.35	97.19	320	11:05
2023 Jan 24, 17:59	6764	0.0012	377	394	92.26	97.19	359	11:05
2023 Jan 25, 12:27	6763	0.0012	377	393	92.26	97.18	357	11:05
2023 Jan 25, 18:36	6763	0.0012	377	394	92.26	97.18	356	11:05
2023 Feb 13, 13:17	6760	0.0011	374	389	92.18	97.18	280	11:07
2023 Feb 13, 18:26	6763	0.0014	375	394	92.25	97.18	270	11:07
2023 Feb 15, 20:40	6763	0.0014	375	395	92.25	97.18	265	11:08
2023 Feb 16, 21:16	6760	0.0010	375	389	92.19	97.18	266	11:08
2023 Mar 27, 22:26	6753	0.0011	367	382	92.04	97.17	113	11:12

Soyuz upper stage 2022-137C 54111						Re-entered - 2022 Nov 3 Life 13 days
Launched Cosmos 2661 and 2662 pair. Originally planned for launch Oct 18.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2022 Oct 22, 04:27	6672	0.0156	189	398	90.39	97.08	71

Volga rocket stage 2022-137D 54112						Re-entered - 2022 Oct 22 Life 1 day
Launched Cosmos 2561 and 2562 pair. Orbit circularised at about 20:17 UTC. First orbit listed covers the period when Volga and the satellites were still attached to each other. Caused to re-enter after releasing the satellites, possibly as late as Oct 22, around 07:15 UTC. Originally planned for launch Oct 18.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
estimated orbit	6673	0.0161	188	403	90.42	97.08	72
2022 Oct 21, 22:47	6793	0.0007	410	419	92.86	97.08	263

2022-145 Soyuz-2.1b + Fregat Plesetsk Cosmodrome						2022 Nov 2, 06:48
Cosmos 2563 (EKS 6/Tundra 16L) 2022-145A 54223						in space
Missile early warning satellite capable of tracking missiles and other heat sources in the Earth's atmosphere and in space. May also carry a strategic communications system for use by the Russian Military.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2022 Nov 2, 14:19	26458	0.6975	1625	38536	713.85	63.83	270
2022 Nov 10, 14:40	26483	0.6982	1614	38596	714.85	63.83	270
2022 Nov 23, 13:05	26553	0.6996	1599	38751	717.68	63.82	270

Fregat rocket stage 2022-145B 54224						in space
Launched Cosmos 2663.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2022 Nov 3, 18:17	26435	0.6982	1601	38513	712.91	63.87	270

2022-161 Soyuz-2.1b + Fregat Plesetsk Cosmodrome						2022 Nov 28, 15:17
Cosmos 2564 (Uragan-M) 2022-161A 54377						in space
GLONASS navigation satellite to fill a space in the constellation.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2022 Nov 29, 06:02	25517	0.0006	19124	19153	676.07	64.78	272
2022 Dec 2, 05:44	25458	0.0027	19010	19149	673.74	64.79	232
2022 Dec 19, 13:21	25508	0.0043	19020	19240	675.72	64.75	141

Fregat rocket stage 2022-161B 54378						in space
Launched Cosmos 2564. Moved to higher orbit after releasing satellite.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2022 Nov 28, 21:14	25707	0.0070	19149	19509	683.67	64.75	61

2022-163 Soyuz-2.1b Plesetsk Cosmodrome						2022 Nov 30, 21:10
Cosmos 2565 (Lotos-S1 № 6) 2022-163A 54381						in space
Electronic intelligence gathering - signals intelligence (SIGINT) satellite. Vehicle is based on the design of the Yantar satellite. Launch time estimated from initial orbit data. Perigee raised towards operational height Dec 2 around 07:20 UTC. Settled into operational orbit Dec 6.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2022 Dec 1, 01:49	6948	0.0476	239	900	96.06	67.14	92
2022 Dec 2, 23:17	7283	0.0009	898	912	103.09	67.15	334
2022 Dec 4, 21:21	7281	0.0008	897	908	103.04	67.16	322
2022 Dec 5, 19:41	7285	0.0006	903	911	103.13	67.15	280
2022 Dec 7, 02:37	7284	0.0007	900	911	103.10	67.15	270

Cosmos 2566 2022-163D 54817						in space
Small military satellite, purpose undisclosed. Separated from Cosmos 2565 on December 2 at around 23:20 UTC. Orbit raised by 2 km on December 24 at about 14:00 UTC as it separated from 54383/2022-163C. Minor orbit change 2023 March 10/11. Possibly intended to move away and conduct independent manoeuvres, including rendezvous with 54383/2022-163C but did not do so. The mission appears to have been re-flown by Cosmos 2571 (58162, 2023-165C).
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2022 Dec 24, 19:19	7283	0.0011	896	913	103.09	67.15	322

Soyuz third stage 2022-163B 54382						Re-entered - 2023 May 22 Life 173 days
Launched Cosmos 2565.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2022 Dec 1, 01:02	6937	0.0464	237	881	95.84	67.14	92

Carrier vehicle/support structure 2022-163C 54383						in space
Separated from Cosmos 2566 on December 24 at around 14:00 UTC when orbit lowered by about 1 km.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2022 Dec 3, 02:44	7282	0.0010	896	911	103.07	67.15	328
2022 Dec 25, 06:58	7281	0.0012	895	911	103.05	67.14	313

2023-040 Soyuz-2.1a Plesetsk Cosmodrome						2023 Mar 23, 06:40
Cosmos 2567 (Bars-M №4) 2023-040A 55978						in space
Russian government optical imaging satellite for use in cartography.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )	Desc Node Local Time
2023 Mar 23, 11:32	6797	0.0119	338	500	92.95	97.64	72	22:23
2023 Mar 24, 23:18	6799	0.0115	343	499	92.99	97.64	67	22:24
2023 Mar 25, 22:25	6831	0.0067	408	499	93.65	97.64	63	22:24
2023 Mar 31, 08:27	6880	0.0008	496	507	94.65	97.63	290	22:25
2023 Nov 22, 02:47	6870	0.0012	484	500	94.45	97.61	167	22:52
2023 Dec 21, 10:49	6869	0.0013	482	500	94.43	97.61	75	22:55
2024 Feb 6, 03:19	6879	0.0006	497	505	94.64	97.61	257	23:01
2024 Oct 31, 04:57	6867	0.0009	482	495	94.38	97.59	44	23:29

Soyuz upper stage 2023-040B 55979						Re-entered - 2023 Nov 22 Life 244 days
Launched Cosmos 2567.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2023 Mar 23, 10:19	6795	0.0118	337	498	92.92	97.65	72

2023-045 Soyuz-2.1v Plesetsk Cosmodrome						2023 Mar 29, 19:57
Cosmos 2568 2023-045A 56091						Re-entered - 2025 Jan 3 Life 646 days
Possible imaging reconnaissance satellite. Initial near-sun-synchronous LTDN matched Cosmos 2560 (54050/2022-135A), Cosmos 2555 (52330/2022-044A) and Cosmos 2551 (49127/2021-081A). All of them re-entered naturally after a few weeks without any orbital manoeuvres. Cosmos 2568 followed a similar pattern until a minor orbit 'tweak' July 11. Then, for about eight weeks, August 16 - October 6, it operated a thruster to maintain a steady orbit height with a precise 16 day repeating ground track before resuming steady orbit decay. On Oct 11 it started a new phase of orbit maintenance that lasted through 2024 August when the orbit was raised by 11 km. Ceased all manoeuvring 2024 November.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )	Desc Node Local Time
2023 Mar 29, 21:45	6715	0.0011	329	345	91.27	96.46	299	11:30
2023 Jul 11, 11:38	6684	0.0009	300	312	90.64	96.46	240	11:11
2023 Aug 17, 17:06	6671	0.0009	286	299	90.36	96.45	110	11:07
2023 Oct 5, 09:14	6671	0.0005	289	296	90.36	96.44	251	11:01
2023 Oct 12, 18:59	6667	0.0006	284	293	90.29	96.45	228	11:00
2024 Oct 31, 15:36	6673	0.0002	293	296	90.41	96.36	131	10:04

Soyuz upper stage 2023-045B 56092						Re-entered - 2023 Jul 4 Life 97 days
Launched Cosmos 2568.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2023 Mar 29, 21:45	6713	0.0013	326	344	91.23	96.46	289

2023-114 Soyuz-2.1b + Fregat Plesetsk Cosmodrome						2023 Aug 7, 13:19
Cosmos 2569 (Uragan-K2 №13L) 2023-114A 57517						in space
New generation GLONASS navigation satellite to fill a space in the constellation. Separated from the launch vehicle Fregat stage at about 16:50 UTC.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2023 Aug 8, 07:23	25524	0.0004	19135	19156	676.35	64.79	313
2023 Aug 14, 16:34	25541	0.0004	19152	19174	677.05	64.79	72
2023 Sep 8, 10:06	25508	0.0010	19105	19154	675.72	64.80	302

Fregat rocket stage 2023-114B 57518						in space
Launched Cosmos 2569.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2023 Aug 9, 01:05	25440	0.0028	18991	19133	673.05	64.80	196

2023-165 Soyuz-2.1b Plesetsk Cosmodrome						2023 Oct 27, 06:04
Cosmos 2570 (Lotos-S1 № 7) 2023-165A 58148						in space
Electronic intelligence gathering - signals intelligence (SIGINT) satellite. Vehicle is based on the design of the Yantar satellite. Orbit expected to be raised to 900 km circular. Launch time estimated from initial orbit data. Orbit raised to 900 kilometres October 29 at about 02:15 UTC.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2023 Oct 27, 07:46	6948	0.0475	239	900	96.06	67.14	92
2023 Oct 28, 12:45	6950	0.0471	245	899	96.11	67.14	91
2023 Oct 30, 14:47	7283	0.0015	894	915	103.08	67.14	340
2023 Oct 31, 05:07	7286	0.0011	900	915	103.15	67.16	321
2023 Nov 1, 10:18	7281	0.0008	897	908	103.05	67.15	296

Cosmos 2571 2023-165C 58172						in space
Small military/government satellite, purpose undisclosed. Separated from 2023-165C on October 29 at about 08:15 UTC and conducted multiple orbital manoeuvres including rendezvous with its own carrier vehicle 2024 December 5.It then increased its orbit height slightly to fall back at ~20 kilometres per day. Possible re-flight of the intended mission of Cosmos 2566 (54817, 2022-163D) that may have failed shortly after launch.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2023 Oct 29, 21:36	7282	0.0014	893	914	103.06	67.14	335
2024 Jan 11, 16:50	7282	0.0018	891	917	103.08	67.15	292
2024 Jan 12, 22:03	7282	0.0019	890	917	103.06	67.15	290
2024 Jan 17, 22:58	7290	0.0008	906	918	103.25	67.15	313
2024 May 29, 14:16	7288	0.0015	899	922	103.21	67.15	265
2024 Jun 19, 14:20	7287	0.0018	895	921	103.17	67.15	256
2024 Jun 26, 21:45	7290	0.0018	899	925	103.24	67.14	237
2024 Jun 28, 13:20	7291	0.0019	899	927	103.27	67.16	241
2024 Jul 7, 12:31	7291	0.0019	900	927	103.27	67.15	236
2024 Jul 31, 21:46	7282	0.0011	895	912	103.06	67.16	171
2024 Aug 16, 12:16	7277	0.0015	888	909	102.95	67.16	132
2024 Aug 20, 12:19	7265	0.0001	886	888	102.71	67.16	325
2024 Nov 20, 16:19	7269	0.0011	883	899	102.80	67.16	287
2024 Nov 22, 14:38	7277	0.0006	895	903	102.97	67.16	3
2024 Nov 26, 18:11	7280	0.0008	896	907	103.03	67.16	23
2024 Nov 29, 16:36	7281	0.0009	896	909	103.05	67.15	30
2024 Nov 30, 21:48	7281	0.0009	896	909	103.05	67.15	29
2024 Dec 3, 18:31	7283	0.0012	896	914	103.09	67.15	22
2024 Dec 4, 13:25	7282	0.0009	897	910	103.06	67.15	28

payload adaptor? 2023-165D 58428						in space
Separated from Cosmos 2570 on October 29 at around 12:00 UTC. Released Cosmos 2571 on November 23. Used as rendezvous/inspection target by Cosmos 2571 around 2024 Nov 29.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2023 Nov 25, 04:06	7282	0.0017	891	916	103.06	67.15	320
2024 Nov 29, 16:36	7281	0.0010	896	910	103.06	67.15	29

Soyuz third stage 2023-165B 58149						Re-entered - 2024 Apr 13 Life 169 days
Launched Cosmos 2570.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2023 Oct 27, 07:45	6936	0.0463	236	879	95.80	67.14	92

2023-182 Soyuz-2.1b Plesetsk Cosmodrome						2023 Nov 25, 20:58
Cosmos 2572 2023-182A 58435						in space
Military satellite, manoeuvrable, mission unknown but probably intelligence gathering. Mass/cross section ratio is relatively low so it experiences high drag. Frequent operation of low thrust engine maintains orbit height near 299 km.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )	Desc Node Local Time
2023 Nov 26, 09:06	6689	0.0015	301	322	90.75	96.63	64	12:30
2023 Dec 6, 09:15	6679	0.0014	292	311	90.55	96.62	21	12:29
2023 Dec 7, 07:54	6681	0.0015	293	313	90.57	96.62	7	12:29
2023 Dec 20, 20:38	6680	0.0022	287	316	90.55	96.62	298	12:28
2023 Dec 25, 07:51	6678	0.0023	284	315	90.52	96.63	283	12:28
2024 Jun 1, 06:18	6678	0.0015	289	309	90.51	96.70	203	12:28
2024 Nov 1, 05:30	6678	0.0024	283	316	90.51	96.69	219	12:29

Soyuz third stage 2023-182B 58436						Re-entered - 2024 Mar 2 Life 98 days
Launched Cosmos 2572.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2023 Nov 26, 09:04	6688	0.0013	302	318	90.72	96.63	65

2023-201 Soyuz-2.1a Plesetsk Cosmodrome						2023 Dec 21, 08:48
Cosmos 2573 (Bars-M №5) 2023-201A 58614						in space
Russian government optical imaging satellite for use in cartography. Initial orbit co-planar with Cosmos 2556/Bars-M №3 (2022-054A. At the time of launch, Russian news media reported that the launch vehicle was Soyuz-2 1B which was inconsistent with earlier Bars-M missions.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )	Desc Node Local Time
2023 Dec 21, 10:38	6797	0.0118	338	499	92.94	97.57	72	00:31
2023 Dec 22, 20:37	6799	0.0115	343	499	92.99	97.56	69	00:31
2023 Dec 23, 15:25	6810	0.0098	365	498	93.21	97.56	65	00:31
2023 Dec 25, 12:23	6831	0.0066	408	498	93.65	97.56	57	00:31
2023 Dec 29, 02:40	6881	0.0010	495	510	94.67	97.56	283	00:32
2024 Feb 5, 21:31	6880	0.0014	492	511	94.64	97.56	135	00:35
2024 Oct 31, 03:51	6866	0.0010	482	495	94.37	97.57	279	00:58

Soyuz third stage 2023-201B 58615						Re-entered - 2024 Jul 15 Life 207 days
Launched Cosmos 2573.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2023 Dec 21, 10:38	6796	0.0118	338	498	92.92	97.55	72

2023-209 Soyuz-2.1v Plesetsk Cosmodrome						2023 Dec 27, 07:03
Cosmos 2574 2023-209A 58658						in space
Russian military satellite - mission details awaited. Orbit lowered by about 2.5 km after a series of thruster firings 2024 January 25 - January 29.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )	Desc Node Local Time
2023 Dec 27, 16:25	6733	0.0008	349	360	91.63	96.76	46	22:40
2024 Jan 25, 08:57	6728	0.0004	347	353	91.54	96.75	285	22:38
2024 Jan 26, 18:51	6727	0.0004	346	351	91.51	96.75	273	22:38
2024 Jan 28, 01:31	6726	0.0004	345	350	91.49	96.75	261	22:37
2024 Feb 8, 19:18	6724	0.0008	341	351	91.46	96.76	178	22:37
2024 Feb 22, 14:09	6719	0.0008	335	346	91.35	96.75	145	22:36
2024 Oct 31, 17:34	6673	0.0004	292	297	90.41	96.69	147	22:38
2025 Feb 28, 03:05	6703	0.0006	321	329	91.03	96.68	100	22:36

Soyuz third stage 2023-209B 58659						Re-entered - 2024 May 3 Life 128 days
Launched Cosmos 2574.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2023 Dec 27, 11:43	6731	0.0006	349	357	91.60	96.77	43

Debris item 2023-209C 59022						Re-entered - 2024 Mar 5 Life 69 days
Separated from Cosmos 2574, probably on February 22. Rapid orbit decay indicates it is a low density item - either a fabric cover from an external device or something that broke away.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2024 Feb 24, 18:08	6710	0.0011	325	339	91.17	96.74	128
2024 Mar 4, 23:29	6568	0.0013	181	198	88.28	96.78	177

2024-026 Soyuz-2.1v Plesetsk Cosmodrome						2024 Feb 9, 07:03
Cosmos 2575 2024-026A 58929						in space
Russian military satellite - mission details awaited. Initial orbit plane close to that of Cosmos 2574 (58658, 2023-209A).
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )	Desc Node Local Time
2024 Feb 9, 10:24	6733	0.0009	349	361	91.64	96.76	41	22:40
2024 Mar 28, 00:03	6724	0.0007	341	351	91.46	96.75	181	22:36
2024 Mar 29, 11:52	6723	0.0007	340	350	91.43	96.75	175	22:36
2024 Oct 31, 21:22	6671	0.0007	289	298	90.38	96.71	91	22:37
2025 Feb 28, 03:04	6700	0.0003	320	324	90.97	96.69	62	22:36

Soyuz third stage 2024-026B 58930						Re-entered - 2024 Jun 10 Life 122 days
Launched Cosmos 2575.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2024 Feb 9, 10:24	6731	0.0007	348	358	91.60	96.76	26

2024-092 Soyuz-2.1b + Fregat Plesetsk Cosmodrome						2024 May 16, 21:21
Cosmos 2576 2024-092A 59773						in space
Military satellite possibly equipped with sensors that allow it to observe or monitor other satellites in orbit. It also may carry an Earth imaging system. Released from Fregat soon after launch. Orbit is in a similar plane to USA 314 (48247, 2021-032A) - a military/government imaging satellite owned by the US.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )	Desc Node Local Time
2024 May 17, 06:54	6822	0.0011	436	451	93.45	97.25	247	13:00
2024 Jun 18, 17:30	6825	0.0009	440	453	93.52	97.23	202	13:00
2024 Dec 2, 22:40	6828	0.0005	446	453	93.58	97.24	165	13:01
2024 Dec 3, 14:17	6831	0.0001	452	453	93.64	97.25	291	13:01
2024 Dec 4, 13:42	6834	0.0005	452	459	93.70	97.26	190	13:01
2024 Dec 6, 14:10	6838	0.0008	454	466	93.79	97.26	230	13:01
2024 Dec 6, 17:18	6840	0.0011	454	469	93.83	97.28	217	13:01
2024 Dec 7, 13:39	6842	0.0009	457	470	93.87	97.29	229	13:01
2024 Dec 8, 17:49	6842	0.0009	458	470	93.88	97.30	232	13:01
2024 Dec 9, 15:45	6847	0.0006	465	473	93.98	97.32	283	13:01
2024 Dec 11, 22:36	6850	0.0009	465	478	94.03	97.34	251	13:01

Zorki-2M 03 2024-092B 59774						in space
12U Cubesat from Russia's Sitronix Group, equipped with a remote sensing payload. Also equipped with an AIS system to carry short messages and position information to/from ships at sea. Released from Fregat stage May 17, probably around 05:40 UTC. Catalogue Number and Designation to be confirmed.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )	Desc Node Local Time
2024 May 17, 16:39	6919	0.0012	532	549	95.45	97.59	304	13:00

Zorki-2M 04 2024-092C 59775						in space
12U Cubesat from Russia's Sitronix Group, equipped with a remote sensing payload. Also equipped with an AIS system to carry short messages and position information to/from ships at sea. Released from Fregat stage May 17, probably around 05:40 UTC. Catalogue Number and Designation to be confirmed.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )	Desc Node Local Time
2024 May 17, 15:10	6918	0.0012	531	548	95.44	97.60	306	13:00

SITRO-AIS (53?) 2024-092D 59776						in space
3U Cubesat from Russian Sitronix Group. Equipped with an AIS system to carry short messages and position information to/from ships at sea. Released from Fregat stage May 17, probably around 05:40 UTC. Catalogue Number and Designation to be confirmed.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )	Desc Node Local Time
2024 May 17, 16:41	6922	0.0012	535	552	95.52	97.60	269	13:00

SITRO-AIS (54?) 2024-092E 59777						in space
3U Cubesat from Russian Sitronix Group. Equipped with an AIS system to carry short messages and position information to/from ships at sea. Released from Fregat stage May 17, probably around 05:40 UTC. Catalogue Number and Designation to be confirmed.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )	Desc Node Local Time
2024 May 17, 16:41	6922	0.0011	536	552	95.52	97.59	275	13:00

SITRO-AIS (55?) 2024-092F 59778						in space
3U Cubesat from Russian Sitronix Group. Equipped with an AIS system to carry short messages and position information to/from ships at sea. Released from Fregat stage May 17, probably around 05:40 UTC. Catalogue Number and Designation to be confirmed.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )	Desc Node Local Time
2024 May 17, 16:41	6922	0.0012	535	552	95.52	97.60	288	13:00

Rassvet-2 01 2024-092G 59779						in space
Internet communications satellite supporting 5G. May be an operational satellite but initially in a testing phase that will last several months. Larger version of the Rassvet 1 satellites launched 2023 June. Released from the Fregat stage May 17, probably around 04:00 UTC. Catalogue Number, Designation and Orbit subject to confirmation.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )	Desc Node Local Time
2024 May 17, 17:22	7166	0.0011	780	796	100.62	98.59	298	13:00

Rassvet-2 02 2024-092H 59780						in space
Internet communications satellite supporting 5G. May be an operational satellite but initially in a testing phase that will last several months. Larger version of the Rassvet 1 satellites launched 2023 June. Released from the Fregat stage May 17, probably around 04:00 UTC. Catalogue Number, Designation and Orbit subject to confirmation.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )	Desc Node Local Time
2024 May 17, 17:22	7166	0.0011	780	796	100.62	98.60	301	13:00

Rassvet-2 03 2024-092J 59781						in space
Internet communications satellite supporting 5G. May be an operational satellite but initially in a testing phase that will last several months. Larger version of the Rassvet 1 satellites launched 2023 June. Released from the Fregat stage May 17, probably around 04:00 UTC. Catalogue Number, Designation and Orbit subject to confirmation.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )	Desc Node Local Time
2024 May 17, 17:21	7166	0.0011	780	796	100.62	98.59	300	13:00

SITRO-AIS (56?) 2024-092K 59809						in space
3U Cubesat from Russian Sitronix Group. Equipped with an AIS system to carry short messages and position information to/from ships at sea. Released from Fregat stage May 17, probably around 05:40 UTC. Catalogue Number and Designation to be confirmed.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )	Desc Node Local Time
2024 May 20, 14:53	6922	0.0012	535	552	95.51	97.59	265	13:00

Fregat rocket stage. uncatalogued						Re-entered - 2024 May 17 Life 1 day
Launched several satellites. Caused to re-enter above the Indian Ocean May 17 at about 07:30 UTC.
Not Catalogued - orbit parameters unavailable

2024-166 Angara 1.2 Plesetsk Cosmodrome						2024 Sep 17, 07:00
Cosmos 2577 2024-166A 61179						Re-entered - 2025 Feb 26 Life 162 days
Small military satellite - mission unknown but probably Earth imaging or other remote sensing.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )	Desc Node Local Time
2024 Sep 17, 13:16	6714	0.0012	328	344	91.25	96.77	242	22:40
2024 Dec 13, 02:47	6673	0.0006	290	299	90.41	96.76	276	22:40
2025 Feb 26, 16:32	6535	0.0005	154	160	87.62	96.75	282	22:51

Cosmos 2578 2024-166B 61180						in space
Small military satellite - mission unknown but probably Earth imaging or other remote sensing.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )	Desc Node Local Time
2024 Sep 17, 13:16	6714	0.0012	328	344	91.25	96.77	241	22:40
2024 Nov 1, 22:04	6696	0.0016	307	328	90.88	96.76	79	22:39
2024 Dec 13, 02:46	6674	0.0006	291	300	90.43	96.76	266	22:40
2025 Feb 28, 03:39	6673	0.0006	291	299	90.42	96.75	348	22:44

Angara second stage uncatalogued						Re-entered - 2024 Sep 17 Life <1 day
Launched Cosmos 2577 and 2578. Caused to re-enter above the western Pacific Ocean, at about 08:10 UTC on the day of launch, after releasing the satellites.
Not Catalogued - orbit parameters unavailable

2024-197 Soyuz-2.1a Plesetsk Cosmodrome						2024 Oct 31, 07:51
Cosmos 2579 (Bars-M №6) 2024-197A 61730						in space
Russian government optical imaging satellite for use in cartography. Orbit is co-planar with Cosmos 2567 (Bars-M №4, 55978, 2023-040A). Bars-M №3 (Cosmos 2555) and Bars-M №5 (Cosmos 2573) are also in coplanar orbits, 90 minutes later in LTDN.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )	Desc Node Local Time
2024 Oct 31, 11:04	6796	0.0117	338	498	92.93	97.57	72	23:34
2024 Nov 3, 18:00	6831	0.0065	409	498	93.65	97.56	58	23:34
2024 Nov 7, 17:06	6880	0.0008	496	508	94.66	97.55	215	23:34

Soyuz third stage 2024-197B 61731						in space
Launched Cosmos 2579
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2024 Oct 31, 11:06	6793	0.0114	338	493	92.87	97.57	71

2024-230 Soyuz-2.1b Plesetsk Cosmodrome						2024 Dec 4, 17:59
Cosmos 2580 (Lotos-S1 № 8) 2024-230A 62216						in space
Electronic intelligence gathering - signals intelligence (SIGINT) satellite. Vehicle is based on the design of the Yantar satellite.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2024 Dec 4, 21:22	6947	0.0475	239	899	96.05	67.14	92
2024 Dec 5, 22:39	6950	0.0470	245	898	96.10	67.14	91
2024 Dec 6, 21:32	7283	0.0013	895	914	103.09	67.14	333
2024 Dec 8, 16:30	7286	0.0010	900	915	103.15	67.15	321

Soyuz third stage 2024-230B 62217						in space
Launched Cosmos 2580.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2024 Dec 4, 21:22	6933	0.0458	238	873	95.76	67.14	92

2025-026 Soyuz-2.1v + Volga Plesetsk Cosmodrome						2025 Feb 5, 03:59
Cosmos 2581 2025-026A 62902						in space
Small, military, satellite - mission unknown but working together with Cosmos 2582. Released from Volga rocket stage mid-late morning on day of launch, at about 2000 km behind Cosmos 2582.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2025 Feb 5, 18:17	6965	0.0011	579	594	96.41	81.99	275
2025 Feb 19, 13:30	6967	0.0011	581	596	96.45	82.00	207

Cosmos 2582 2025-026B 62903						in space
Small, military, satellite - mission unknown but working together with Cosmos 2581. Released from Volga rocket stage at about 04:30 UTC (estimated time). Made rendezvous with Cosmos 2581 and moved to similar orbit February 24, probably around 21:00 UTC.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2025 Feb 5, 11:47	6965	0.0015	576	597	96.41	81.99	260
2025 Feb 15, 12:57	6967	0.0014	580	599	96.47	81.99	219
2025 Feb 25, 12:39	6967	0.0011	581	596	96.45	82.00	187

Cosmos 2583 2025-026C 62904						in space
Small, military, satellite - mission unknown. Released from Volga rocket stage at about 04:30 UTC (estimated time).
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2025 Feb 5, 19:49	6967	0.0013	580	598	96.45	81.99	267

Volga rocket stage 2025-026D 62905						Re-entered - 2025 Feb 5 Life <1 day
Released Cosmos 2582 and Cosmos 2583 at about 04:30 UTC (estimated time), and then raised orbit. Orbit lowered when about 2000 km behind Cosmos 2582 to be followed by release of Cosmos 2581. Retro-fire at about 14:00 UTC led to destructive re-entry, at about 14:50 UTC, above the southern Pacific Ocean.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2025 Feb 5, 11:52	6964	0.0010	579	593	96.39	81.99	276

Soyuz second stage 2025-026E 62906						in space
Launched Cosmos 2581, 2582, etc.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2025 Feb 5, 09:58	6772	0.0272	210	578	92.44	82.01	74

2025-042 Soyuz-2.1b + Fregat Plesetsk Cosmodrome						2025 Mar 2, 22:22
Cosmos 2584 (Uragan-K2 №14L) 2025-042A 63130						in space
GLONASS navigation satellite to fill a space in the constellation. Separated from the launch vehicle Fregat stage at about 04:30 UTC.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2025 Mar 3, 17:53	25526	0.0003	19140	19155	676.44	64.81	295

Fregat rocket stage 2025-042B 63131						in space
Launched Cosmos 2584. Minor changes in orbit may be due to venting of residual propellant.
epoch (UTC)	s-m axis ( km )	eccentricity	perigee ( km )	apogee ( km )	period ( min )	incl ( ° )	ω ( ° )
2025 Mar 3, 10:58	25492	0.0011	19086	19141	675.09	64.83	263
2025 Mar 3, 16:47	25484	0.0002	19101	19110	674.77	64.84	235
2025 Mar 3, 22:55	25457	0.0017	19036	19121	673.69	64.82	198