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: 2 hours ago
TLE from 2 hours ago
0 COSMOS 2502
1 40358U 14086A 26034.55649235 -.00000048 00000-0 19167-4 0 9994
2 40358 67.1556 332.6042 0007274 285.8359 74.1924 13.97802939565275Epoch: 2026-02-03T13:21Z
TLE epoch observation values (Epoch: 2026-02-03T13:21:20.939Z)
Latitude
-0°
Longitude
-1.46877°
Altitude
902.084 km
Speed
7.402 km/s
True Right ascension
22h 10m 25s
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
17:42:53
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
905.055 km
Perigee altitude
894.467 km
Semi-major axis
7,277.898 km
Eccentricity
0.00073
Inclination
67.1556°
RAAN
332.6042°
Arg. of periapsis
285.8359°
True anomaly
74.27262°
Mean anomaly
74.1924°
Eccentric anomaly
74.23251°
Mean motion
3.4957 °/min
Orbital period
102.98 mins
BSTAR
0.000019167
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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 | 2026-02-03 20:20:00.773Z | 159.675° S | 2026-02-03 20:25:00.773Z | 100.739° ESE | 23.478° | 2026-02-03 20:29:00.773Z | 55.447° ENE |
| 9 mins | 2026-02-03 22:06:00.773Z | 235.594° WSW | 2026-02-03 22:10:00.773Z | 299.102° NW | 37.043° | 2026-02-03 22:15:00.773Z | 15.496° NNE |
| 7 mins | 2026-02-04 05:22:00.773Z | 7.045° NNE | 2026-02-04 05:25:00.773Z | 47.532° ENE | 23.616° | 2026-02-04 05:29:00.773Z | 97.304° ESE |
| 10 mins | 2026-02-04 07:07:00.773Z | 318.505° NNW | 2026-02-04 07:11:00.773Z | 256.474° W | 39.482° | 2026-02-04 07:17:00.773Z | 170.614° 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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