COSMOS 1275 DEB, 13812
Orbit data source: Space-Track
COSMOS 1275 DEB, 13812 is space debris in LEO originally from a launch on Thu, 04 Jun 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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13812 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, 0.1 m
Radar Cross Section
Small (<0.1 m²)
Expand to show TLE details & historyLast TLE update: 18 hours ago
TLE from 18 hours ago
0 COSMOS 1275 DEB
1 13812U 81053HG 25352.86610714 .00005963 00000-0 20028-2 0 9999
2 13812 83.2470 148.4637 0034378 165.8458 321.4989 14.36736020199890Epoch: 2025-12-18T20:47Z
TLE epoch observation values (Epoch: 2025-12-18T20:47:11.656Z)
Latitude
52.47964°
Longitude
-79.87313°
Altitude
758.663 km
Speed
7.49 km/s
True Right ascension
21h 18m 33s
True Declination
52° 18' 48"
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
14:06:12
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
790.917 km
Perigee altitude
741.794 km
Semi-major axis
7,144.492 km
Eccentricity
0.00344
Inclination
83.247°
RAAN
148.4637°
Arg. of periapsis
165.8458°
True anomaly
321.25283°
Mean anomaly
321.4989°
Eccentric anomaly
321.37595°
Mean motion
3.59407 °/min
Orbital period
100.17 mins
BSTAR
0.0020028
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Other satellites on launch #53 in the year 1981 (1981-06-04 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 1275 DEB 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. |
|---|---|---|---|---|---|---|---|
| 8 mins | 2025-12-19 21:50:47.789Z | 14.37° NNE | 2025-12-19 21:54:47.789Z | 81.255° E | 31.279° | 2025-12-19 21:58:47.789Z | 142.792° SSE |
| 6 mins | 2025-12-19 23:32:47.789Z | 311.777° NW | 2025-12-19 23:35:47.789Z | 266.208° W | 20.199° | 2025-12-19 23:38:47.789Z | 227.698° WSW |
| 8 mins | 2025-12-20 10:45:47.789Z | 161.521° S | 2025-12-20 10:49:47.789Z | 80.864° E | 37.798° | 2025-12-20 10:53:47.789Z | 19.67° NNE |
| 5 mins | 2025-12-20 12:28:47.789Z | 261.629° W | 2025-12-20 12:30:47.789Z | 288.795° WNW | 17.099° | 2025-12-20 12:33:47.789Z | 326.582° NNW |
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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