COSMOS 1275 DEB, 12771
Orbit data source: Space-Track
COSMOS 1275 DEB, 12771 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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12771 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: 10 hours ago
TLE from 10 hours ago
0 COSMOS 1275 DEB
1 12771U 81053DQ 26034.51057981 .00001259 00000-0 13359-2 0 9996
2 12771 82.8658 226.0979 0150642 159.1961 231.1355 13.68768114201774Epoch: 2026-02-03T12:15Z
TLE epoch observation values (Epoch: 2026-02-03T12:15:14.095Z)
Latitude
28.8014°
Longitude
-87.47575°
Altitude
1,078.344 km
Speed
7.28 km/s
True Right ascension
15h 20m 05s
True Declination
28° 39' 46"
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
00:13:22
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,112.32 km
Perigee altitude
889.993 km
Semi-major axis
7,379.293 km
Eccentricity
0.01506
Inclination
82.8658°
RAAN
226.0979°
Arg. of periapsis
159.1961°
True anomaly
229.80722°
Mean anomaly
231.1355°
Eccentric anomaly
230.46979°
Mean motion
3.4239 °/min
Orbital period
105.14 mins
BSTAR
0.0013359
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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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2026-02-03 23:14:25.745Z | 30.945° NE | 2026-02-03 23:17:25.745Z | 63.766° ENE | 16.957° | 2026-02-03 23:21:25.745Z | 108.951° ESE |
| 9 mins | 2026-02-04 01:00:25.745Z | 339.898° N | 2026-02-04 01:04:25.745Z | 261.314° W | 40.557° | 2026-02-04 01:09:25.745Z | 190.641° SSW |
| 10 mins | 2026-02-04 12:47:25.745Z | 157.691° S | 2026-02-04 12:52:25.745Z | 83.022° E | 37.08° | 2026-02-04 12:57:25.745Z | 21.254° NNE |
| 9 mins | 2026-02-04 14:34:25.745Z | 241.999° WSW | 2026-02-04 14:38:25.745Z | 288.407° WNW | 23.958° | 2026-02-04 14:43:25.745Z | 341.606° 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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