COSMOS 1261 DEB, 27796
Orbit data source: Space-Track
COSMOS 1261 DEB, 27796 is space debris in HEO originally from a launch on Tue, 31 Mar 1981 UTC launched from the Plesetsk Missile And Space Complex (PKMTR). Debris objects in space refer to the collection of defunct objects orbiting the Earth. Examples of debris include non-operational satellites, rocket bodies, and fragments generated from explosions, collisions, or faulty payload assembly.
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27796 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
CISRelated business
Manufacturer
Unknown
Mission
Spacecraft
Bus & Motor
Unknown
Mass
Unknown
Launch date (UTC)
Launch vehicle
Unknown
Launch site
Object type
Shape & HBR
Unknown shape, 0.5 m
Radar Cross Section
Medium (>0.1 m² and <1 m²)
Expand to show TLE details & historyLast TLE update: 2 days ago
TLE from 2 days ago
0 COSMOS 1261 DEB
1 27796U 81031H 25353.00694179 -.00000986 00000-0 00000-0 0 9992
2 27796 65.5283 14.1690 6938664 19.2966 357.6711 2.01765745182231Epoch: 2025-12-19T00:09Z
TLE epoch observation values (Epoch: 2025-12-19T00:09:59.770Z)
Latitude
0.00017°
Longitude
-76.18978°
Altitude
1,918.965 km
Speed
9.002 km/s
True Right ascension
00h 56m 39s
True Declination
0° 00' 01"
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
16:50:19
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
38,430.859 km
Perigee altitude
1,720.223 km
Semi-major axis
26,453.678 km
Eccentricity
0.69387
Inclination
65.5283°
RAAN
14.169°
Arg. of periapsis
19.2966°
True anomaly
342.33746°
Mean anomaly
357.6711°
Eccentric anomaly
352.44217°
Mean motion
0.50445 °/min
Orbital period
713.66 mins
BSTAR
0
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Other satellites on launch #31 in the year 1981 (1981-03-31 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 1261 DEB Visibility forecast
Loading observer location...
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. |
|---|---|---|---|---|---|---|---|
| 327 mins | 2025-12-21 12:06:31.414Z | 327.349° NNW | 2025-12-21 12:47:31.414Z | 257.416° W | 44.859° | 2025-12-21 17:33:31.414Z | 227.579° WSW |
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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