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: 13 hours ago
TLE from 13 hours ago
0 COSMOS 2255
1 22690U 93038D 26185.52496094 .00000016 00000-0 27752-4 0 9997
2 22690 82.5822 218.5427 0004671 312.1731 216.5289 12.63328285523411Epoch: 2026-07-04T12:35Z
TLE epoch observation values (Epoch: 2026-07-04T12:35:56.625Z)
Latitude
11.1893°
Longitude
-74.44909°
Altitude
1,414.143 km
Speed
7.153 km/s
True Right ascension
02h 28m 17s
True Declination
11° 07' 46"
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
13:06:58
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,410.192 km
Perigee altitude
1,402.92 km
Semi-major axis
7,784.693 km
Eccentricity
0.00047
Inclination
82.5822°
RAAN
218.5427°
Arg. of periapsis
312.1731°
True anomaly
216.49705°
Mean anomaly
216.5289°
Eccentric anomaly
216.51298°
Mean motion
3.15996 °/min
Orbital period
113.93 mins
BSTAR
0.000027752
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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. |
|---|---|---|---|---|---|---|---|
| 14 mins | 2026-07-05 03:01:12.974Z | 186.743° SSW | 2026-07-05 03:07:12.974Z | 204.477° SW | 44.783° | 2026-07-05 03:15:12.974Z | 7.082° NNE |
| 8 mins | 2026-07-05 05:00:12.974Z | 268.84° W | 2026-07-05 05:04:12.974Z | 301.213° NW | 16.368° | 2026-07-05 05:08:12.974Z | 331.784° NNW |
| 13 mins | 2026-07-05 13:02:12.974Z | 12.247° NNE | 2026-07-05 13:08:12.974Z | 68.766° E | 31.392° | 2026-07-05 13:15:12.974Z | 135.498° SSE |
| 13 mins | 2026-07-05 14:57:12.974Z | 335.489° NNW | 2026-07-05 15:03:12.974Z | 276.266° WNW | 35.013° | 2026-07-05 15:10:12.974Z | 206.377° 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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