COSMOS 1275 DEB, 12650
Orbit data source: Space-Track
COSMOS 1275 DEB, 12650 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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12650 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, 0.3 m
Radar Cross Section
Medium (>0.1 m² and <1 m²)
Expand to show TLE details & historyLast TLE update: 9 hours ago
TLE from 9 hours ago
0 COSMOS 1275 DEB
1 12650U 81053E 26070.75026477 .00000317 00000-0 28054-3 0 9997
2 12650 82.9351 304.4851 0064224 99.5603 327.4894 13.80939037237797Epoch: 2026-03-11T18:00Z
TLE epoch observation values (Epoch: 2026-03-11T18:00:22.876Z)
Latitude
65.74818°
Longitude
-119.13797°
Altitude
932.254 km
Speed
7.412 km/s
True Right ascension
21h 21m 28s
True Declination
65° 37' 20"
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
07:42:49
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,004.812 km
Perigee altitude
910.585 km
Semi-major axis
7,335.836 km
Eccentricity
0.00642
Inclination
82.9351°
RAAN
304.4851°
Arg. of periapsis
99.5603°
True anomaly
327.09117°
Mean anomaly
327.4894°
Eccentric anomaly
327.29055°
Mean motion
3.45437 °/min
Orbital period
104.22 mins
BSTAR
0.00028054
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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 | 2026-03-12 04:43:07.265Z | 322.305° NNW | 2026-03-12 04:47:07.265Z | 278.708° WNW | 20.285° | 2026-03-12 04:51:07.265Z | 232.217° WSW |
| 4 mins | 2026-03-12 14:43:07.265Z | 100.833° ESE | 2026-03-12 14:45:07.265Z | 79.201° E | 14.019° | 2026-03-12 14:47:07.265Z | 57.978° ENE |
| 10 mins | 2026-03-12 16:25:07.265Z | 195.6° SSW | 2026-03-12 16:29:07.265Z | 266.51° W | 43.791° | 2026-03-12 16:35:07.265Z | 3.246° NNE |
| 5 mins | 2026-03-13 03:19:07.265Z | 355.021° N | 2026-03-13 03:24:07.265Z | 149.824° SSE | 44.182° | 2026-03-13 03:24:07.265Z | 149.824° SSE |
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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