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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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, 3.4 m
Radar Cross Section
16.222 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 5 hours ago
TLE from 5 hours ago
0 COSMOS 2502
1 40358U 14086A 26295.64589288 -.00000242 00000-0 -11773-3 0 9995
2 40358 67.1528 56.9225 0004716 245.8035 114.2558 13.97834705601768Epoch: 2026-10-22T15:30Z
TLE epoch observation values (Epoch: 2026-10-22T15:30:05.144Z)
Latitude
0°
Longitude
153.32326°
Altitude
904.824 km
Speed
7.399 km/s
True Right ascension
03h 47m 41s
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
15:28:07
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
903.083 km
Perigee altitude
896.218 km
Semi-major axis
7,277.788 km
Eccentricity
0.00047
Inclination
67.1528°
RAAN
56.9225°
Arg. of periapsis
245.8035°
True anomaly
114.30506°
Mean anomaly
114.2558°
Eccentric anomaly
114.28043°
Mean motion
3.49578 °/min
Orbital period
102.98 mins
BSTAR
-0.00011773
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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. |
|---|---|---|---|---|---|---|---|
| 9 mins | 2026-10-23 08:47:29.225Z | 159.397° S | 2026-10-23 08:51:29.225Z | 109.953° ESE | 28.562° | 2026-10-23 08:56:29.225Z | 51.183° ENE |
| 9 mins | 2026-10-23 10:33:29.225Z | 241.766° WSW | 2026-10-23 10:37:29.225Z | 312.413° NW | 44.936° | 2026-10-23 10:42:29.225Z | 15.667° NNE |
| 8 mins | 2026-10-23 17:48:29.225Z | 0.728° NNE | 2026-10-23 17:52:29.225Z | 54.626° ENE | 27.641° | 2026-10-23 17:56:29.225Z | 102.472° ESE |
| 10 mins | 2026-10-23 19:33:29.225Z | 318.66° NNW | 2026-10-23 19:38:29.225Z | 240.216° WSW | 50.892° | 2026-10-23 19:43:29.225Z | 175.111° S |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
Click to sort rows by RSO header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Type header in ascending order | Click to sort rows by Inclination Δ header in ascending order | Click to sort rows by RAAN Δ header in ascending order | Click to sort rows by Coplanar Angle header in ascending order | Click to sort rows by SMA Δ header in ascending order | Click to sort rows by Orbital period header in ascending order | Click to sort rows by <5km Md TCA header in descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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