COSMOS 2256, 22691
Orbit data source: Space-Track
COSMOS 2256, 22691 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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22691 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: 10 hours ago
TLE from 10 hours ago
0 COSMOS 2256
1 22691U 93038E 26125.55532866 .00000038 00000-0 14664-3 0 9994
2 22691 82.5760 238.9642 0007986 87.5049 283.3935 12.63946637516436Epoch: 2026-05-05T13:19Z
TLE epoch observation values (Epoch: 2026-05-05T13:19:40.396Z)
Latitude
10.67023°
Longitude
177.01725°
Altitude
1,407.248 km
Speed
7.158 km/s
True Right ascension
16h 01m 27s
True Declination
10° 36' 47"
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
06:58:47
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,410.23 km
Perigee altitude
1,397.801 km
Semi-major axis
7,782.152 km
Eccentricity
0.0008
Inclination
82.576°
RAAN
238.9642°
Arg. of periapsis
87.5049°
True anomaly
283.30446°
Mean anomaly
283.3935°
Eccentric anomaly
283.34898°
Mean motion
3.1615 °/min
Orbital period
113.87 mins
BSTAR
0.00014664
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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 2256 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. |
|---|---|---|---|---|---|---|---|
| 9 mins | 2026-05-06 06:30:57.484Z | 112.172° ESE | 2026-05-06 06:34:57.484Z | 80.567° E | 17.388° | 2026-05-06 06:39:57.484Z | 41.676° NE |
| 15 mins | 2026-05-06 08:21:57.484Z | 189.394° SSW | 2026-05-06 08:28:57.484Z | 283.578° WNW | 44.795° | 2026-05-06 08:36:57.484Z | 6.19° NNE |
| 7 mins | 2026-05-06 10:21:57.484Z | 273.181° WNW | 2026-05-06 10:24:57.484Z | 296.875° NW | 15.28° | 2026-05-06 10:28:57.484Z | 327.893° NNW |
| 14 mins | 2026-05-06 18:22:57.484Z | 10.221° NNE | 2026-05-06 18:29:57.484Z | 81.222° E | 32.448° | 2026-05-06 18:36:57.484Z | 140.486° SSE |
| 13 mins | 2026-05-06 20:17:57.484Z | 334.915° NNW | 2026-05-06 20:23:57.484Z | 278.502° WNW | 33.607° | 2026-05-06 20:30:57.484Z | 208.952° 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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