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: 7 hours ago
TLE from 7 hours ago
0 COSMOS 2502
1 40358U 14086A 26283.98320219 -.00000107 00000-0 -22038-4 0 9993
2 40358 67.1504 85.3191 0005064 243.5881 116.4685 13.97833836600130Epoch: 2026-10-10T23:35Z
TLE epoch observation values (Epoch: 2026-10-10T23:35:48.669Z)
Latitude
0.00001°
Longitude
71.78381°
Altitude
905.06 km
Speed
7.399 km/s
True Right ascension
05h 41m 16s
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
00:31:08
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
903.339 km
Perigee altitude
895.969 km
Semi-major axis
7,277.791 km
Eccentricity
0.00051
Inclination
67.1504°
RAAN
85.3191°
Arg. of periapsis
243.5881°
True anomaly
116.52043°
Mean anomaly
116.4685°
Eccentric anomaly
116.49447°
Mean motion
3.49578 °/min
Orbital period
102.98 mins
BSTAR
-0.000022038
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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. |
|---|---|---|---|---|---|---|---|
| 10 mins | 2026-10-11 11:43:12.382Z | 174.365° S | 2026-10-11 11:48:12.382Z | 116.572° SE | 36.907° | 2026-10-11 11:53:12.382Z | 47.881° ENE |
| 9 mins | 2026-10-11 13:30:12.382Z | 248.757° W | 2026-10-11 13:34:12.382Z | 304.648° NW | 36.024° | 2026-10-11 13:39:12.382Z | 10.578° NNE |
| 9 mins | 2026-10-11 20:45:12.382Z | 354.64° N | 2026-10-11 20:49:12.382Z | 49.505° ENE | 34.333° | 2026-10-11 20:54:12.382Z | 113.955° SE |
| 9 mins | 2026-10-11 22:31:12.382Z | 309.221° NW | 2026-10-11 22:35:12.382Z | 249.577° W | 39.221° | 2026-10-11 22:40:12.382Z | 185.034° SSW |
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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