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: 18 hours ago
TLE from 18 hours ago
0 COSMOS 2255
1 22690U 93038D 25347.27434406 .00000032 00000-0 11651-3 0 9995
2 22690 82.5848 348.3875 0006778 52.6200 319.0178 12.63323093497750Epoch: 2025-12-13T06:35Z
TLE epoch observation values (Epoch: 2025-12-13T06:35:03.326Z)
Latitude
11.4455°
Longitude
168.92212°
Altitude
1,407.255 km
Speed
7.159 km/s
True Right ascension
23h 19m 33s
True Declination
11° 23' 04"
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
23:34:40
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,411.854 km
Perigee altitude
1,401.301 km
Semi-major axis
7,784.714 km
Eccentricity
0.00068
Inclination
82.5848°
RAAN
348.3875°
Arg. of periapsis
52.62°
True anomaly
318.96683°
Mean anomaly
319.0178°
Eccentric anomaly
318.99232°
Mean motion
3.15994 °/min
Orbital period
113.93 mins
BSTAR
0.00011651
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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 | 2025-12-14 01:37:17.982Z | 208.08° SW | 2025-12-14 01:45:17.982Z | 290.683° WNW | 38.452° | 2025-12-14 01:52:17.982Z | 356.963° N |
| 14 mins | 2025-12-14 11:39:17.982Z | 1.035° NNE | 2025-12-14 11:46:17.982Z | 90.628° ESE | 41.843° | 2025-12-14 11:53:17.982Z | 158.897° S |
| 11 mins | 2025-12-14 13:35:17.982Z | 320.872° NNW | 2025-12-14 13:40:17.982Z | 276.763° WNW | 23.167° | 2025-12-14 13:46:17.982Z | 228.488° WSW |
| 14 mins | 2025-12-15 00:26:17.982Z | 168.53° S | 2025-12-15 00:33:17.982Z | 79.724° E | 41.844° | 2025-12-15 00:40:17.982Z | 14.784° NNE |
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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