COSMOS 1275 DEB, 13801
Orbit data source: Space-Track
COSMOS 1275 DEB, 13801 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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13801 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: 11 hours ago
TLE from 11 hours ago
0 COSMOS 1275 DEB
1 13801U 81053GV 26041.89423269 .00002715 00000-0 12497-2 0 9996
2 13801 82.7941 87.5014 0041903 329.2093 30.6630 14.20383801201669Epoch: 2026-02-10T21:27Z
TLE epoch observation values (Epoch: 2026-02-10T21:27:41.704Z)
Latitude
-0.00002°
Longitude
-15.39052°
Altitude
801.082 km
Speed
7.466 km/s
True Right ascension
05h 50m 00s
True Declination
0° 00' 00"
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
11:19:13
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
851.314 km
Perigee altitude
790.98 km
Semi-major axis
7,199.284 km
Eccentricity
0.00419
Inclination
82.7941°
RAAN
87.5014°
Arg. of periapsis
329.2093°
True anomaly
30.90899°
Mean anomaly
30.663°
Eccentric anomaly
30.78588°
Mean motion
3.55311 °/min
Orbital period
101.32 mins
BSTAR
0.0012497
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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 | 2026-02-11 14:56:57.257Z | 350.68° N | 2026-02-11 15:01:57.257Z | 202.63° SW | 44.045° | 2026-02-11 15:06:57.257Z | 177.6° S |
| 4 mins | 2026-02-12 02:21:57.257Z | 103.107° ESE | 2026-02-12 02:23:57.257Z | 76.713° E | 16.083° | 2026-02-12 02:25:57.257Z | 52.778° ENE |
| 9 mins | 2026-02-12 04:00:57.257Z | 206.111° SW | 2026-02-12 04:04:57.257Z | 275.177° WNW | 39.353° | 2026-02-12 04:09:57.257Z | 357.056° 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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