COSMOS 1275 DEB, 12950

Orbit data source: Space-Track

COSMOS 1275 DEB, 12950 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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Identifier
12950, 1981-053EE
Orbit
LEO
Country
Flag of CISCIS
Related business
Manufacturer
Unknown
Mission
Spacecraft
Bus & Motor
Unknown
Mass
Unknown
Launch date (UTC)
1981-06-04 (45 years ago)
Launch vehicle
Unknown
Launch site
Plesetsk Missile And Space Complex (PKMTR)
Object type
Payload
Rocket body
Debris
Shape & HBR
Unknown shape, 0.1 m
Radar Cross Section
Medium (>0.1 m² and <1 m²)

Expand to show TLE details & history
Last TLE update: 2 days ago

TLE from 2 days ago
0 COSMOS 1275 DEB
1 12950U 81053EE  26297.12868127  .00000661  00000-0  31447-3 0  9990
2 12950  83.0108 337.8528 0049644 264.7385 122.5096 14.17441342318993
Epoch: 2026-10-24T03:05Z
TLE epoch observation values (Epoch: 2026-10-24T03:05:18.061Z)
Latitude
27.54267°
Longitude
-97.36546°
Altitude
856.808 km
Speed
7.417 km/s
True Right ascension
22h 45m 59s
True Declination
27° 24' 14"
Sunlit
Object was in full shadow at epoch
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
N/A
Visualization observer readout
Local Sidereal Time
15:09:17
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
866.896 km
Perigee altitude
795.317 km
Semi-major axis
7,209.244 km
Eccentricity
0.00496
Inclination
83.0108°
RAAN
337.8528°
Arg. of periapsis
264.7385°
True anomaly
122.98774°
Mean anomaly
122.5096°
Eccentric anomaly
122.74883°
Mean motion
3.54575 °/min
Orbital period
101.53 mins
BSTAR
0.00031447
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