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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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: 10 hours ago
TLE from 10 hours ago
0 COSMOS 1275 DEB
1 13813U 81053HH 26072.64717551 .00002104 00000-0 10627-2 0 9991
2 13813 82.9358 308.9110 0042542 33.2489 356.0744 14.15354100200343Epoch: 2026-03-13T15:31Z
TLE epoch observation values (Epoch: 2026-03-13T15:31:55.964Z)
Latitude
29.0935°
Longitude
-91.4189°
Altitude
814.11 km
Speed
7.465 km/s
True Right ascension
20h 51m 22s
True Declination
28° 56' 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
06:14:06
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
868.901 km
Perigee altitude
807.501 km
Semi-major axis
7,216.338 km
Eccentricity
0.00425
Inclination
82.9358°
RAAN
308.911°
Arg. of periapsis
33.2489°
True anomaly
356.04085°
Mean anomaly
356.0744°
Eccentric anomaly
356.05764°
Mean motion
3.54053 °/min
Orbital period
101.68 mins
BSTAR
0.0010627
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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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2026-03-14 02:09:46.299Z | 36.799° NE | 2026-03-14 02:12:46.299Z | 70.201° E | 14.118° | 2026-03-14 02:14:46.299Z | 93.047° ESE |
| 9 mins | 2026-03-14 03:51:46.299Z | 345.821° N | 2026-03-14 03:55:46.299Z | 258.197° W | 43.378° | 2026-03-14 04:00:46.299Z | 183.673° SSW |
| 6 mins | 2026-03-14 15:17:46.299Z | 118.966° SE | 2026-03-14 15:19:46.299Z | 91.632° ESE | 19.886° | 2026-03-14 15:23:46.299Z | 40.283° NE |
| 8 mins | 2026-03-14 16:58:46.299Z | 218.748° SW | 2026-03-14 17:02:46.299Z | 295.648° NW | 33.725° | 2026-03-14 17:06:46.299Z | 350.444° N |
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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