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: 14 hours ago
TLE from 14 hours ago
0 COSMOS 2255
1 22690U 93038D 25258.83502411 .00000036 00000-0 14052-3 0 9992
2 22690 82.5840 44.8702 0005118 240.6748 233.4587 12.63320134486587Epoch: 2025-09-15T20:02Z
TLE epoch observation values (Epoch: 2025-09-15T20:02:26.083Z)
Latitude
64.94395°
Longitude
-86.85648°
Altitude
1,422.821 km
Speed
7.154 km/s
True Right ascension
13h 55m 08s
True Declination
64° 49' 23"
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
02:35:36
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,410.574 km
Perigee altitude
1,402.605 km
Semi-major axis
7,784.726 km
Eccentricity
0.00051
Inclination
82.584°
RAAN
44.8702°
Arg. of periapsis
240.6748°
True anomaly
233.4116°
Mean anomaly
233.4587°
Eccentric anomaly
233.43515°
Mean motion
3.15993 °/min
Orbital period
113.93 mins
BSTAR
0.00014052
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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. |
|---|---|---|---|---|---|---|---|
| 16 mins | 2025-09-16 10:43:40.543Z | 191.348° SSW | 2025-09-16 10:51:40.543Z | 296.002° NW | 44.408° | 2025-09-16 10:59:40.543Z | 5.297° NNE |
| 7 mins | 2025-09-16 12:44:40.543Z | 274.772° WNW | 2025-09-16 12:47:40.543Z | 297.79° NW | 14.435° | 2025-09-16 12:51:40.543Z | 327.952° NNW |
| 14 mins | 2025-09-16 20:45:40.543Z | 8.371° NNE | 2025-09-16 20:52:40.543Z | 78.398° E | 34.007° | 2025-09-16 20:59:40.543Z | 142.063° SSE |
| 13 mins | 2025-09-16 22:41:40.543Z | 330.389° NNW | 2025-09-16 22:47:40.543Z | 266.294° W | 32.167° | 2025-09-16 22:54:40.543Z | 208.786° SW |
| 13 mins | 2025-09-17 09:33:40.543Z | 149.092° SSE | 2025-09-17 09:39:40.543Z | 89.332° E | 33.875° | 2025-09-17 09:46:40.543Z | 23.168° NE |
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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