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: 9 hours ago
TLE from 9 hours ago
0 COSMOS 2255
1 22690U 93038D 25303.33323164 .00000015 00000-0 22427-4 0 9997
2 22690 82.5892 16.4557 0006794 139.1039 289.8529 12.63321630492202Epoch: 2025-10-30T07:59Z
TLE epoch observation values (Epoch: 2025-10-30T07:59:51.213Z)
Latitude
67.75251°
Longitude
-123.9558°
Altitude
1,419.169 km
Speed
7.158 km/s
True Right ascension
02h 19m 36s
True Declination
67° 38' 31"
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
12:41:46
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,411.872 km
Perigee altitude
1,401.294 km
Semi-major axis
7,784.72 km
Eccentricity
0.00068
Inclination
82.5892°
RAAN
16.4557°
Arg. of periapsis
139.1039°
True anomaly
289.77965°
Mean anomaly
289.8529°
Eccentric anomaly
289.81628°
Mean motion
3.15994 °/min
Orbital period
113.93 mins
BSTAR
0.000022427
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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. |
|---|---|---|---|---|---|---|---|
| 15 mins | 2025-10-30 17:45:10.690Z | 339.596° N | 2025-10-30 17:52:10.690Z | 279.444° WNW | 35.344° | 2025-10-30 18:00:10.690Z | 203.01° SW |
| 13 mins | 2025-10-31 04:39:10.690Z | 143.032° SSE | 2025-10-31 04:45:10.690Z | 86.13° E | 30.625° | 2025-10-31 04:52:10.690Z | 24.95° NE |
| 14 mins | 2025-10-31 06:33:10.690Z | 216.8° SW | 2025-10-31 06:40:10.690Z | 290.482° WNW | 35.556° | 2025-10-31 06:47:10.690Z | 354.605° N |
| 5 mins | 2025-10-31 14:42:10.690Z | 43.274° NE | 2025-10-31 14:44:10.690Z | 58.495° ENE | 13.094° | 2025-10-31 14:47:10.690Z | 81.115° E |
| 14 mins | 2025-10-31 16:34:10.690Z | 357.869° N | 2025-10-31 16:41:10.690Z | 100.223° ESE | 43.661° | 2025-10-31 16:48:10.690Z | 165.059° 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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