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: 11 hours ago
TLE from 11 hours ago
0 COSMOS 2502
1 40358U 14086A 26304.23191583 .00000496 00000-0 40331-3 0 9999
2 40358 67.1550 36.0191 0004494 247.6389 112.4220 13.97838228602962Epoch: 2026-10-31T05:33Z
TLE epoch observation values (Epoch: 2026-10-31T05:33:57.527Z)
Latitude
-0.00005°
Longitude
-87.01122°
Altitude
904.65 km
Speed
7.399 km/s
True Right ascension
02h 24m 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
11:51:24
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
902.909 km
Perigee altitude
896.368 km
Semi-major axis
7,277.775 km
Eccentricity
0.00045
Inclination
67.155°
RAAN
36.0191°
Arg. of periapsis
247.6389°
True anomaly
112.46959°
Mean anomaly
112.422°
Eccentric anomaly
112.4458°
Mean motion
3.49579 °/min
Orbital period
102.98 mins
BSTAR
0.00040331
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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 | 2026-10-31 16:24:58.427Z | 348.489° N | 2026-10-31 16:29:58.427Z | 62.024° ENE | 40.607° | 2026-10-31 16:34:58.427Z | 122.578° SE |
| 8 mins | 2026-10-31 18:11:58.427Z | 300.557° NW | 2026-10-31 18:14:58.427Z | 258.841° W | 31.675° | 2026-10-31 18:19:58.427Z | 193.907° SSW |
| 10 mins | 2026-11-01 07:26:58.427Z | 189.938° SSW | 2026-11-01 07:31:58.427Z | 89.987° E | 59.656° | 2026-11-01 07:36:58.427Z | 35.828° NE |
| 7 mins | 2026-11-01 09:14:58.427Z | 275.904° WNW | 2026-11-01 09:17:58.427Z | 315.997° NNW | 23.976° | 2026-11-01 09:21:58.427Z | 1.984° NNE |
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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