COSMOS 1275 DEB, 13476
Orbit data source: Space-Track
COSMOS 1275 DEB, 13476 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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13476 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: 18 hours ago
TLE from 18 hours ago
0 COSMOS 1275 DEB
1 13476U 81053FW 25352.81623399 .00001771 00000-0 11180-2 0 9995
2 13476 82.8012 299.6665 0052459 36.1830 352.2003 14.02962296204106Epoch: 2025-12-18T19:35Z
TLE epoch observation values (Epoch: 2025-12-18T19:35:22.616Z)
Latitude
28.10123°
Longitude
-77.99723°
Altitude
849.288 km
Speed
7.45 km/s
True Right ascension
20h 14m 03s
True Declination
27° 57' 37"
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
12:35:21
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
918.75 km
Perigee altitude
842.592 km
Semi-major axis
7,258.808 km
Eccentricity
0.00525
Inclination
82.8012°
RAAN
299.6665°
Arg. of periapsis
36.183°
True anomaly
352.11819°
Mean anomaly
352.2003°
Eccentric anomaly
352.1593°
Mean motion
3.5095 °/min
Orbital period
102.58 mins
BSTAR
0.001118
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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
Loading observer location...
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 | 2025-12-19 21:14:11.085Z | 181.173° SSW | 2025-12-19 21:19:11.085Z | 99.654° ESE | 44.611° | 2025-12-19 21:24:11.085Z | 9.767° NNE |
| 9 mins | 2025-12-20 07:59:11.085Z | 8.824° NNE | 2025-12-20 08:03:11.085Z | 71.329° E | 37.433° | 2025-12-20 08:08:11.085Z | 151.173° SSE |
| 6 mins | 2025-12-20 09:44:11.085Z | 304.263° NW | 2025-12-20 09:46:11.085Z | 278.259° WNW | 19.695° | 2025-12-20 09:50:11.085Z | 231.797° WSW |
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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