COSMOS 1275 DEB, 13813
Orbit data source: Space-Track
COSMOS 1275 DEB, 13813 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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13813 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: 2 days ago
TLE from 2 days ago
0 COSMOS 1275 DEB
1 13813U 81053HH 26020.89393135 .00004735 00000-0 24167-2 0 9995
2 13813 82.9373 349.9489 0039862 184.9498 204.7146 14.15081092193027Epoch: 2026-01-20T21:27Z
TLE epoch observation values (Epoch: 2026-01-20T21:27:15.668Z)
Latitude
29.27625°
Longitude
-88.17369°
Altitude
871.883 km
Speed
7.406 km/s
True Right ascension
23h 35m 38s
True Declination
29° 07' 56"
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
01:02:38
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
867.899 km
Perigee altitude
810.361 km
Semi-major axis
7,217.267 km
Eccentricity
0.00399
Inclination
82.9373°
RAAN
349.9489°
Arg. of periapsis
184.9498°
True anomaly
204.52448°
Mean anomaly
204.7146°
Eccentric anomaly
204.61945°
Mean motion
3.53984 °/min
Orbital period
101.7 mins
BSTAR
0.0024167
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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. |
|---|---|---|---|---|---|---|---|
| 10 mins | 2026-01-23 09:16:45.044Z | 359.045° N | 2026-01-23 09:21:45.044Z | 61.742° ENE | 41.968° | 2026-01-23 09:26:45.044Z | 162.195° S |
| 9 mins | 2026-01-23 22:24:45.044Z | 192.456° SSW | 2026-01-23 22:28:45.044Z | 292.524° NW | 44.372° | 2026-01-23 22:33:45.044Z | 3.898° NNE |
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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