COSMOS 2502, 40358
Orbit data source: Space-Track
COSMOS 2502, 40358 is a payload satellite owned by VVKO (CIS) in LEO that was launched on Thu, 25 Dec 2014 UTC via a SOYUZ-2-1B launch vehicle from the Plesetsk Missile And Space Complex (PKMTR). Payload-class satellites include a variety of spacecraft equipped with specific instruments for various scientific and technological missions. These include communications satellites like Starlink; space stations such as the ISS; scientific satellites like the Hubble; Earth observation satellites from companies like Planet Labs, Umbra, and HawkEye 360; GPS; miniature CubeSats for education and research; and military/defense satellites.
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40358 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
CISRelated business
Manufacturer
TSSKBP/ARSLO
Mission
Operational Defense SIGINT
Bus & Motor
YANTAR'-LOTOS, 11D428
Mass
6,575 kg wet, ~6,500 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Cyl + 2 Pan, 3.1 m
Radar Cross Section
16.222 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 10 hours ago
TLE from 10 hours ago
0 COSMOS 2502
1 40358U 14086A 25309.32897786 .00000040 00000-0 81396-4 0 9993
2 40358 67.1512 192.2704 0004644 288.2517 71.8063 13.97783229552660Epoch: 2025-11-05T07:53Z
TLE epoch observation values (Epoch: 2025-11-05T07:53:43.687Z)
Latitude
0.00004°
Longitude
29.03517°
Altitude
902.537 km
Speed
7.402 km/s
True Right ascension
12h 49m 04s
True Declination
0° 00' 00"
Sunlit
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
Visualization observer readout
Local Sidereal Time
13:38:46
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
903.21 km
Perigee altitude
896.45 km
Semi-major axis
7,277.967 km
Eccentricity
0.00046
Inclination
67.1512°
RAAN
192.2704°
Arg. of periapsis
288.2517°
True anomaly
71.85687°
Mean anomaly
71.8063°
Eccentric anomaly
71.83158°
Mean motion
3.49565 °/min
Orbital period
102.99 mins
BSTAR
0.000081396
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Other satellites on launch #86 in the year 2014 (2014-12-25 UTC)
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You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.COSMOS 2502 Visibility forecast
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Span | Click to sort rows by Start time (UTC) header in descending order | Start Az. | Max El. time (UTC) | Max El. Az. | Max El. | End time (UTC) | End Az. |
|---|---|---|---|---|---|---|---|
| 11 mins | 2025-11-05 18:19:26.117Z | 218.419° SW | 2025-11-05 18:25:26.117Z | 325.378° NNW | 42.165° | 2025-11-05 18:30:26.117Z | 22.7° NE |
| 4 mins | 2025-11-05 20:10:26.117Z | 304.276° NW | 2025-11-05 20:12:26.117Z | 325.738° NNW | 13.156° | 2025-11-05 20:14:26.117Z | 346.263° N |
| 6 mins | 2025-11-06 01:37:26.117Z | 15.909° NNE | 2025-11-06 01:39:26.117Z | 40.502° NE | 18.822° | 2025-11-06 01:43:26.117Z | 86.261° E |
| 10 mins | 2025-11-06 03:21:26.117Z | 327.776° NNW | 2025-11-06 03:26:26.117Z | 221.232° SW | 44.198° | 2025-11-06 03:31:26.117Z | 159.607° S |
| 7 mins | 2025-11-06 16:39:26.117Z | 147.14° SSE | 2025-11-06 16:42:26.117Z | 108.105° ESE | 22.919° | 2025-11-06 16:46:26.117Z | 59.212° ENE |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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