COSMOS 2255, 22690
Orbit data source: Space-Track
COSMOS 2255, 22690 is a payload satellite owned by VKS (CIS) in LEO that was launched on Thu, 24 Jun 1993 UTC via a TSIKLON-3 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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22690 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
CISRelated business
Manufacturer
NPO PM
Mission
Defense Communications
Bus & Motor
STRELA-3, Unknown motor
Mass
225 kg wet, 225 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Cyl, 0.8 m
Radar Cross Section
1.257 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 2255
1 22690U 93038D 25324.57628463 .00000037 00000-0 14708-3 0 9992
2 22690 82.5865 2.8896 0007084 97.5753 55.6855 12.63322391494882Epoch: 2025-11-20T13:49Z
TLE epoch observation values (Epoch: 2025-11-20T13:49:50.992Z)
Latitude
26.46445°
Longitude
-88.1°
Altitude
1,409.233 km
Speed
7.159 km/s
True Right ascension
11h 56m 46s
True Declination
26° 20' 20"
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
20:53:22
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,412.095 km
Perigee altitude
1,401.065 km
Semi-major axis
7,784.717 km
Eccentricity
0.00071
Inclination
82.5865°
RAAN
2.8896°
Arg. of periapsis
97.5753°
True anomaly
55.75258°
Mean anomaly
55.6855°
Eccentric anomaly
55.71904°
Mean motion
3.15994 °/min
Orbital period
113.93 mins
BSTAR
0.00014708
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Other satellites on launch #38 in the year 1993 (1993-06-24 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 2255 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. |
|---|---|---|---|---|---|---|---|
| 13 mins | 2025-11-21 02:25:52.666Z | 146.392° SSE | 2025-11-21 02:31:52.666Z | 92.796° ESE | 31.406° | 2025-11-21 02:38:52.666Z | 25.815° NE |
| 13 mins | 2025-11-21 04:20:52.666Z | 220.569° SW | 2025-11-21 04:26:52.666Z | 282.246° WNW | 34.694° | 2025-11-21 04:33:52.666Z | 352.417° N |
| 6 mins | 2025-11-21 12:28:52.666Z | 39.898° NE | 2025-11-21 12:31:52.666Z | 63.024° ENE | 13.757° | 2025-11-21 12:34:52.666Z | 85.573° E |
| 15 mins | 2025-11-21 14:20:52.666Z | 356.384° N | 2025-11-21 14:27:52.666Z | 74.624° E | 44.183° | 2025-11-21 14:35:52.666Z | 167.373° S |
| 9 mins | 2025-11-21 16:17:52.666Z | 314.024° NW | 2025-11-21 16:21:52.666Z | 280.493° WNW | 19.263° | 2025-11-21 16:26:52.666Z | 240.504° WSW |
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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