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: 18 hours ago
TLE from 18 hours ago
0 COSMOS 2583
1 62904U 25026C 26221.69758259 .00000792 00000-0 70064-4 0 9999
2 62904 81.9948 19.8838 0008908 234.3057 125.7335 14.95111163 82196Epoch: 2026-08-09T16:44Z
TLE epoch observation values (Epoch: 2026-08-09T16:44:31.135Z)
Latitude
0.00001°
Longitude
170.56322°
Altitude
588.692 km
Speed
7.564 km/s
True Right ascension
01h 19m 32s
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
00:35:01
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
585.251 km
Perigee altitude
572.856 km
Semi-major axis
6,957.19 km
Eccentricity
0.00089
Inclination
81.9948°
RAAN
19.8838°
Arg. of periapsis
234.3057°
True anomaly
125.81631°
Mean anomaly
125.7335°
Eccentric anomaly
125.77491°
Mean motion
3.74018 °/min
Orbital period
96.25 mins
BSTAR
0.000070064
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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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2026-08-10 10:32:50.246Z | 130.89° SE | 2026-08-10 10:34:50.246Z | 97.97° ESE | 19.832° | 2026-08-10 10:37:50.246Z | 45.533° ENE |
| 5 mins | 2026-08-10 12:09:50.246Z | 237.329° WSW | 2026-08-10 12:11:50.246Z | 274.631° WNW | 24.225° | 2026-08-10 12:14:50.246Z | 334.701° NNW |
| 6 mins | 2026-08-10 22:13:50.246Z | 4.369° NNE | 2026-08-10 22:16:50.246Z | 104.5° ESE | 40.542° | 2026-08-10 22:19:50.246Z | 158.89° S |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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