COSMOS 2583, 62904
Orbit data source: Space-Track
COSMOS 2583, 62904 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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62904 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, 14.5 m
Radar Cross Section
3.727 m², Medium (>0.1 m² and < 1m²)
Expand to show TLE details & historyLast TLE update: 10 hours ago
TLE from 10 hours ago
0 COSMOS 2583
1 62904U 25026C 26171.43457603 .00001636 00000-0 14734-3 0 9993
2 62904 81.9954 71.1819 0011270 49.7360 310.4844 14.95013170 74686Epoch: 2026-06-20T10:25Z
TLE epoch observation values (Epoch: 2026-06-20T10:25:47.368Z)
Latitude
0.00001°
Longitude
6.08528°
Altitude
580.282 km
Speed
7.573 km/s
True Right ascension
04h 44m 43s
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
07:23:02
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
587.199 km
Perigee altitude
571.516 km
Semi-major axis
6,957.494 km
Eccentricity
0.00113
Inclination
81.9954°
RAAN
71.1819°
Arg. of periapsis
49.736°
True anomaly
310.38608°
Mean anomaly
310.4844°
Eccentric anomaly
310.43525°
Mean motion
3.73993 °/min
Orbital period
96.26 mins
BSTAR
0.00014734
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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 2583 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 04:39:16.094Z | 11.296° NNE | 2026-06-21 04:43:16.094Z | 87.924° E | 29.187° | 2026-06-21 04:46:16.094Z | 140.056° SSE |
| 4 mins | 2026-06-21 06:18:16.094Z | 297.586° NW | 2026-06-21 06:20:16.094Z | 263.66° W | 15.703° | 2026-06-21 06:22:16.094Z | 234.516° WSW |
| 4 mins | 2026-06-21 17:06:16.094Z | 111.729° ESE | 2026-06-21 17:07:16.094Z | 94.337° ESE | 16.772° | 2026-06-21 17:10:16.094Z | 46.757° ENE |
| 5 mins | 2026-06-21 18:42:16.094Z | 233.695° WSW | 2026-06-21 18:44:16.094Z | 276.966° WNW | 27.472° | 2026-06-21 18:47:16.094Z | 340.086° 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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