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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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, 0.087 m
Radar Cross Section
Medium (>0.1 m² and <1 m²)
Expand to show TLE details & historyLast TLE update: 1 day ago
TLE from 1 day ago
0 COSMOS 1275 DEB
1 13812U 81053HG 26295.95109747 .00005204 00000-0 16350-2 0 9996
2 13812 83.2440 265.6912 0028932 283.7199 130.5050 14.40122117244199Epoch: 2026-10-22T22:49Z
TLE epoch observation values (Epoch: 2026-10-22T22:49:34.821Z)
Latitude
54.023°
Longitude
-98.74087°
Altitude
780.457 km
Speed
7.462 km/s
True Right ascension
18h 20m 07s
True Declination
53° 51' 35"
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
17:30:06
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
775.781 km
Perigee altitude
734.505 km
Semi-major axis
7,133.28 km
Eccentricity
0.00289
Inclination
83.244°
RAAN
265.6912°
Arg. of periapsis
283.7199°
True anomaly
130.75649°
Mean anomaly
130.505°
Eccentric anomaly
130.6308°
Mean motion
3.60254 °/min
Orbital period
99.93 mins
BSTAR
0.001635
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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 | 2026-10-23 23:43:12.493Z | 231.262° WSW | 2026-10-23 23:47:12.493Z | 291.299° WNW | 27.777° | 2026-10-23 23:51:12.493Z | 342.78° N |
| 8 mins | 2026-10-24 10:11:12.493Z | 346.395° N | 2026-10-24 10:14:12.493Z | 299.141° NW | 69.923° | 2026-10-24 10:19:12.493Z | 182.848° SSW |
| 4 mins | 2026-10-24 21:25:12.493Z | 106.849° ESE | 2026-10-24 21:27:12.493Z | 81.158° E | 15.565° | 2026-10-24 21:29:12.493Z | 56.116° ENE |
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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