COSMOS 2581, 62902
Orbit data source: Space-Track
COSMOS 2581, 62902 is a payload satellite owned by MO RF (CIS) in LEO that was launched on Wed, 05 Feb 2025 UTC via a SOYUZ-2-1V 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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62902 intel report (Beta)
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Identifier
Orbit
Country
CISRelated business
Manufacturer
VNIIEM
Mission
Operational Defense Imaging
Bus & Motor
EMKA, Unknown motor
Mass
~500 kg wet, 500 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Cyl + 2 Pan, 1.3 m
Radar Cross Section
3.727 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 13 hours ago
TLE from 13 hours ago
0 COSMOS 2581
1 62902U 25026A 26171.43456986 .00001089 00000-0 97297-4 0 9992
2 62902 81.9959 71.1855 0011306 50.4420 309.7797 14.95009661 74706Epoch: 2026-06-20T10:25Z
TLE epoch observation values (Epoch: 2026-06-20T10:25:46.835Z)
Latitude
-0.00002°
Longitude
6.09111°
Altitude
580.35 km
Speed
7.573 km/s
True Right ascension
04h 44m 44s
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
10:18:32
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
587.234 km
Perigee altitude
571.502 km
Semi-major axis
6,957.505 km
Eccentricity
0.00113
Inclination
81.9959°
RAAN
71.1855°
Arg. of periapsis
50.442°
True anomaly
309.68004°
Mean anomaly
309.7797°
Eccentric anomaly
309.72988°
Mean motion
3.73992 °/min
Orbital period
96.26 mins
BSTAR
0.000097297
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Other satellites on launch #26 in the year 2025 (2025-02-05 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 2581 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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2026-06-21 04:39:17.500Z | 11.502° NNE | 2026-06-21 04:43:17.500Z | 88.866° E | 29.107° | 2026-06-21 04:46:17.500Z | 140.258° SSE |
| 4 mins | 2026-06-21 06:18:17.500Z | 297.155° NW | 2026-06-21 06:19:17.500Z | 280.849° WNW | 15.734° | 2026-06-21 06:22:17.500Z | 234.173° WSW |
| 4 mins | 2026-06-21 17:06:17.500Z | 111.292° ESE | 2026-06-21 17:07:17.500Z | 93.831° ESE | 16.788° | 2026-06-21 17:10:17.500Z | 46.473° ENE |
| 5 mins | 2026-06-21 18:42:17.500Z | 234.033° WSW | 2026-06-21 18:44:17.500Z | 277.768° WNW | 27.513° | 2026-06-21 18:47:17.500Z | 340.361° N |
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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