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: 1 day ago
TLE from 1 day ago
0 COSMOS 2255
1 22690U 93038D 25259.94498861 .00000022 00000-0 61370-4 0 9999
2 22690 82.5842 44.1610 0005139 237.5800 242.0994 12.63320101486725Epoch: 2025-09-16T22:40Z
TLE epoch observation values (Epoch: 2025-09-16T22:40:47.015Z)
Latitude
59.62917°
Longitude
-124.93136°
Altitude
1,421.225 km
Speed
7.155 km/s
True Right ascension
14h 05m 34s
True Declination
59° 29' 30"
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
17:53:23
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,410.59 km
Perigee altitude
1,402.589 km
Semi-major axis
7,784.727 km
Eccentricity
0.00051
Inclination
82.5842°
RAAN
44.161°
Arg. of periapsis
237.58°
True anomaly
242.04737°
Mean anomaly
242.0994°
Eccentric anomaly
242.07338°
Mean motion
3.15993 °/min
Orbital period
113.93 mins
BSTAR
0.00006137
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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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2025-09-18 08:25:01.219Z | 105.139° ESE | 2025-09-18 08:29:01.219Z | 75.263° E | 14.355° | 2025-09-18 08:32:01.219Z | 52.489° ENE |
| 14 mins | 2025-09-18 10:16:01.219Z | 181.582° SSW | 2025-09-18 10:22:01.219Z | 144.815° SSE | 44.662° | 2025-09-18 10:30:01.219Z | 9.101° NNE |
| 9 mins | 2025-09-18 12:14:01.219Z | 260.184° W | 2025-09-18 12:18:01.219Z | 292.436° WNW | 18.328° | 2025-09-18 12:23:01.219Z | 332.993° NNW |
| 13 mins | 2025-09-18 20:17:01.219Z | 14.089° NNE | 2025-09-18 20:23:01.219Z | 69.063° E | 29.077° | 2025-09-18 20:30:01.219Z | 131.875° SE |
| 14 mins | 2025-09-18 22:12:01.219Z | 337.826° N | 2025-09-18 22:18:01.219Z | 277.241° WNW | 37.25° | 2025-09-18 22:26:01.219Z | 199.591° SSW |
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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