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: 13 hours ago
TLE from 13 hours ago
0 COSMOS 2583
1 62904U 25026C 26202.69035781 .00001338 00000-0 12001-3 0 9999
2 62904 81.9943 39.2852 0009061 308.0866 51.9536 14.95060119 79352Epoch: 2026-07-21T16:34Z
TLE epoch observation values (Epoch: 2026-07-21T16:34:06.914Z)
Latitude
-0.00003°
Longitude
-148.70004°
Altitude
581.341 km
Speed
7.572 km/s
True Right ascension
02h 37m 08s
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
18:37:45
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
585.516 km
Perigee altitude
572.908 km
Semi-major axis
6,957.349 km
Eccentricity
0.00091
Inclination
81.9943°
RAAN
39.2852°
Arg. of periapsis
308.0866°
True anomaly
52.03543°
Mean anomaly
51.9536°
Eccentric anomaly
51.99451°
Mean motion
3.74005 °/min
Orbital period
96.26 mins
BSTAR
0.00012001
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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 | 2026-07-22 13:34:15.945Z | 165.491° S | 2026-07-22 13:37:15.945Z | 113.687° SE | 35.822° | 2026-07-22 13:41:15.945Z | 21.679° NNE |
| 6 mins | 2026-07-23 01:16:15.945Z | 337.745° N | 2026-07-23 01:19:15.945Z | 255.286° W | 39.347° | 2026-07-23 01:22:15.945Z | 191.104° 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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