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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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, Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 1 day ago
TLE from 1 day ago
0 COSMOS 2256
1 22691U 93038E 26006.28810451 .00000038 00000-0 14784-3 0 9994
2 22691 82.5775 315.3462 0007247 3.4968 108.5756 12.63942450501363Epoch: 2026-01-06T06:54Z
TLE epoch observation values (Epoch: 2026-01-06T06:54:52.229Z)
Latitude
66.7754°
Longitude
-91.82824°
Altitude
1,420.037 km
Speed
7.156 km/s
True Right ascension
07h 51m 02s
True Declination
66° 39' 40"
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
06:33:20
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,409.672 km
Perigee altitude
1,398.393 km
Semi-major axis
7,782.169 km
Eccentricity
0.00072
Inclination
82.5775°
RAAN
315.3462°
Arg. of periapsis
3.4968°
True anomaly
108.6543°
Mean anomaly
108.5756°
Eccentric anomaly
108.61495°
Mean motion
3.16149 °/min
Orbital period
113.87 mins
BSTAR
0.00014784
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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. |
|---|---|---|---|---|---|---|---|
| 15 mins | 2026-01-07 07:37:27.073Z | 2.892° NNE | 2026-01-07 07:45:27.073Z | 87.524° E | 37.939° | 2026-01-07 07:52:27.073Z | 150.445° SSE |
| 13 mins | 2026-01-07 09:33:27.073Z | 329.272° NNW | 2026-01-07 09:39:27.073Z | 275.244° WNW | 27.917° | 2026-01-07 09:46:27.073Z | 217.235° SW |
| 14 mins | 2026-01-07 20:25:27.073Z | 157.829° S | 2026-01-07 20:31:27.073Z | 95.946° ESE | 37.84° | 2026-01-07 20:39:27.073Z | 17.903° NNE |
| 12 mins | 2026-01-07 22:21:27.073Z | 236.199° WSW | 2026-01-07 22:26:27.073Z | 283.752° WNW | 28.298° | 2026-01-07 22:33:27.073Z | 347.628° N |
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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