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: 9 hours ago
TLE from 9 hours ago
0 COSMOS 1275 DEB
1 13813U 81053HH 25286.83483019 .00004163 00000-0 21468-2 0 9999
2 13813 82.9350 68.4557 0042390 123.9737 28.2550 14.14450135179018Epoch: 2025-10-13T20:02Z
TLE epoch observation values (Epoch: 2025-10-13T20:02:09.328Z)
Latitude
27.3534°
Longitude
-78.37159°
Altitude
820.624 km
Speed
7.459 km/s
True Right ascension
16h 19m 11s
True Declination
27° 12' 52"
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
23:46:24
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
871.881 km
Perigee altitude
810.675 km
Semi-major axis
7,219.415 km
Eccentricity
0.00424
Inclination
82.935°
RAAN
68.4557°
Arg. of periapsis
123.9737°
True anomaly
28.48603°
Mean anomaly
28.255°
Eccentric anomaly
28.37041°
Mean motion
3.53826 °/min
Orbital period
101.74 mins
BSTAR
0.0021468
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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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2025-10-14 09:02:50.332Z | 116.481° SE | 2025-10-14 09:05:50.332Z | 79.659° E | 16.894° | 2025-10-14 09:08:50.332Z | 45.36° ENE |
| 9 mins | 2025-10-14 10:43:50.332Z | 208.51° SW | 2025-10-14 10:47:50.332Z | 290.657° WNW | 39.027° | 2025-10-14 10:52:50.332Z | 357.478° N |
| 9 mins | 2025-10-14 21:22:50.332Z | 357.129° N | 2025-10-14 21:26:50.332Z | 128.033° SE | 44.151° | 2025-10-14 21:31:50.332Z | 170.328° S |
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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