COSMOS 1275 DEB, 12782
Orbit data source: Space-Track
COSMOS 1275 DEB, 12782 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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12782 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 12782U 81053DY 26119.57318403 .00000486 00000-0 49031-3 0 9995
2 12782 82.9973 143.0585 0075229 4.6945 121.8770 13.74249552226625Epoch: 2026-04-29T13:45Z
TLE epoch observation values (Epoch: 2026-04-29T13:45:23.100Z)
Latitude
52.2394°
Longitude
-109.89689°
Altitude
1,022.377 km
Speed
7.331 km/s
True Right ascension
20h 55m 55s
True Declination
52° 04' 43"
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
07:47:54
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,036.867 km
Perigee altitude
926.136 km
Semi-major axis
7,359.638 km
Eccentricity
0.00752
Inclination
82.9973°
RAAN
143.0585°
Arg. of periapsis
4.6945°
True anomaly
122.60541°
Mean anomaly
121.877°
Eccentric anomaly
122.24157°
Mean motion
3.43762 °/min
Orbital period
104.72 mins
BSTAR
0.00049031
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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. |
|---|---|---|---|---|---|---|---|
| 9 mins | 2026-04-30 01:29:31.470Z | 146.796° SSE | 2026-04-30 01:33:31.470Z | 96.321° ESE | 29.872° | 2026-04-30 01:38:31.470Z | 28.411° NE |
| 9 mins | 2026-04-30 03:15:31.470Z | 232.643° WSW | 2026-04-30 03:19:31.470Z | 286.994° WNW | 27.295° | 2026-04-30 03:24:31.470Z | 345.757° N |
| 9 mins | 2026-04-30 12:27:31.470Z | 24.244° NE | 2026-04-30 12:31:31.470Z | 76.94° E | 27.257° | 2026-04-30 12:36:31.470Z | 132.339° SE |
| 10 mins | 2026-04-30 14:12:31.470Z | 331.517° NNW | 2026-04-30 14:16:31.470Z | 280.989° WNW | 32.715° | 2026-04-30 14:22:31.470Z | 205.697° SW |
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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