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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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, Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 1 day ago
TLE from 1 day ago
0 COSMOS 2255
1 22690U 93038D 26154.62734535 .00000036 00000-0 14009-3 0 9991
2 22690 82.5848 238.2760 0005952 26.8045 90.2840 12.63327741519510Epoch: 2026-06-03T15:03Z
TLE epoch observation values (Epoch: 2026-06-03T15:03:22.638Z)
Latitude
62.00926°
Longitude
-73.7541°
Altitude
1,419.851 km
Speed
7.156 km/s
True Right ascension
02h 56m 41s
True Declination
61° 52' 43"
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
08:54:41
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,411.192 km
Perigee altitude
1,401.925 km
Semi-major axis
7,784.695 km
Eccentricity
0.0006
Inclination
82.5848°
RAAN
238.276°
Arg. of periapsis
26.8045°
True anomaly
90.3522°
Mean anomaly
90.284°
Eccentric anomaly
90.3181°
Mean motion
3.15995 °/min
Orbital period
113.93 mins
BSTAR
0.00014009
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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. |
|---|---|---|---|---|---|---|---|
| 11 mins | 2026-06-05 04:34:34.896Z | 123.085° SE | 2026-06-05 04:40:34.896Z | 75.236° E | 19.568° | 2026-06-05 04:45:34.896Z | 37.013° NE |
| 14 mins | 2026-06-05 06:27:34.896Z | 195.074° SSW | 2026-06-05 06:33:34.896Z | 250.906° W | 43.754° | 2026-06-05 06:41:34.896Z | 3.729° NNE |
| 5 mins | 2026-06-05 08:28:34.896Z | 285.022° WNW | 2026-06-05 08:30:34.896Z | 300.52° NW | 13.461° | 2026-06-05 08:33:34.896Z | 323.091° NNW |
| 14 mins | 2026-06-05 16:28:34.896Z | 8.82° NNE | 2026-06-05 16:34:34.896Z | 67.141° ENE | 35.046° | 2026-06-05 16:42:34.896Z | 145.181° SSE |
| 13 mins | 2026-06-05 18:23:34.896Z | 332.073° NNW | 2026-06-05 18:29:34.896Z | 275.924° WNW | 31.112° | 2026-06-05 18:36:34.896Z | 212.737° SW |
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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