COSMOS 1275 DEB, 12713
Orbit data source: Space-Track
COSMOS 1275 DEB, 12713 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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12713 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
Medium (>0.1 m² and <1 m²)
Expand to show TLE details & historyLast TLE update: 11 hours ago
TLE from 11 hours ago
0 COSMOS 1275 DEB
1 12713U 81053BH 26295.41579863 .00002921 00000-0 10634-2 0 9998
2 12713 82.9438 287.1333 0017655 106.1793 254.1340 14.32825011309208Epoch: 2026-10-22T09:58Z
TLE epoch observation values (Epoch: 2026-10-22T09:58:45.001Z)
Latitude
-0.00002°
Longitude
106.59478°
Altitude
788.761 km
Speed
7.458 km/s
True Right ascension
19h 08m 31s
True Declination
0° 00' 00"
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
16:12:41
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
792.009 km
Perigee altitude
766.736 km
Semi-major axis
7,157.51 km
Eccentricity
0.00177
Inclination
82.9438°
RAAN
287.1333°
Arg. of periapsis
106.1793°
True anomaly
253.93951°
Mean anomaly
254.134°
Eccentric anomaly
254.03675°
Mean motion
3.58427 °/min
Orbital period
100.44 mins
BSTAR
0.0010634
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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. |
|---|---|---|---|---|---|---|---|
| 8 mins | 2026-10-22 23:29:55.945Z | 146.429° SSE | 2026-10-22 23:33:55.945Z | 96.264° ESE | 28.994° | 2026-10-22 23:37:55.945Z | 34.947° NE |
| 8 mins | 2026-10-23 01:11:55.945Z | 230.566° WSW | 2026-10-23 01:15:55.945Z | 294.256° NW | 29.642° | 2026-10-23 01:19:55.945Z | 344.984° N |
| 8 mins | 2026-10-23 11:42:55.945Z | 344.179° N | 2026-10-23 11:45:55.945Z | 284.175° WNW | 68.837° | 2026-10-23 11:50:55.945Z | 183.795° SSW |
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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