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 26005.16184350 .00000019 00000-0 47534-4 0 9990
2 22690 82.5862 333.7645 0006072 4.6406 6.5717 12.63323850500642Epoch: 2026-01-05T03:53Z
TLE epoch observation values (Epoch: 2026-01-05T03:53:03.278Z)
Latitude
11.08014°
Longitude
172.19083°
Altitude
1,406.539 km
Speed
7.16 km/s
True Right ascension
22h 20m 52s
True Declination
11° 01' 15"
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
13:53:12
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,411.301 km
Perigee altitude
1,401.847 km
Semi-major axis
7,784.711 km
Eccentricity
0.00061
Inclination
82.5862°
RAAN
333.7645°
Arg. of periapsis
4.6406°
True anomaly
6.57967°
Mean anomaly
6.5717°
Eccentric anomaly
6.57568°
Mean motion
3.15994 °/min
Orbital period
113.93 mins
BSTAR
0.000047534
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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. |
|---|---|---|---|---|---|---|---|
| 12 mins | 2026-01-05 21:02:59.636Z | 129.738° SE | 2026-01-05 21:08:59.636Z | 79.059° E | 23.187° | 2026-01-05 21:14:59.636Z | 31.727° NE |
| 15 mins | 2026-01-05 22:55:59.636Z | 202.024° SSW | 2026-01-05 23:02:59.636Z | 283.238° WNW | 41.865° | 2026-01-05 23:10:59.636Z | 1.566° NNE |
| 15 mins | 2026-01-06 08:56:59.636Z | 3.998° NNE | 2026-01-06 09:03:59.636Z | 77.948° E | 38.699° | 2026-01-06 09:11:59.636Z | 152.892° SSE |
| 12 mins | 2026-01-06 10:52:59.636Z | 326.153° NNW | 2026-01-06 10:57:59.636Z | 281.249° WNW | 27.192° | 2026-01-06 11:04:59.636Z | 220.089° SW |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
Click to sort rows by RSO header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Type header in ascending order | Click to sort rows by Inclination Δ header in ascending order | Click to sort rows by RAAN Δ header in ascending order | Click to sort rows by Coplanar Angle header in ascending order | Click to sort rows by SMA Δ header in ascending order | Click to sort rows by Orbital period header in ascending order | Click to sort rows by <5km Md TCA header in descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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