COSMOS 1275 DEB, 13487
Orbit data source: Space-Track
COSMOS 1275 DEB, 13487 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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13487 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, 0.2 m
Radar Cross Section
Small (<0.1 m²)
Expand to show TLE details & historyLast TLE update: 19 hours ago
TLE from 19 hours ago
0 COSMOS 1275 DEB
1 13487U 81053GH 25331.88508983 .00886949 00000-0 16207-1 0 9994
2 13487 82.9103 315.8261 0024911 134.4611 269.9199 15.46359800219863Epoch: 2025-11-27T21:14Z
TLE epoch observation values (Epoch: 2025-11-27T21:14:31.761Z)
Latitude
43.76998°
Longitude
-63.03726°
Altitude
434.083 km
Speed
7.656 km/s
True Right ascension
21h 30m 31s
True Declination
43° 35' 24"
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
13:46:03
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
441.248 km
Perigee altitude
407.357 km
Semi-major axis
6,802.44 km
Eccentricity
0.00249
Inclination
82.9103°
RAAN
315.8261°
Arg. of periapsis
134.4611°
True anomaly
269.63444°
Mean anomaly
269.9199°
Eccentric anomaly
269.77717°
Mean motion
3.86853 °/min
Orbital period
93.06 mins
BSTAR
0.016207
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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 | 2025-11-28 23:34:16.362Z | 167.616° S | 2025-11-28 23:36:16.362Z | 123.361° SE | 36.833° | 2025-11-28 23:39:16.362Z | 19.44° NNE |
| 4 mins | 2025-11-29 10:52:16.362Z | 4.104° NNE | 2025-11-29 10:53:16.362Z | 29.96° NE | 41.403° | 2025-11-29 10:56:16.362Z | 166.89° 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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