COSMOS 1275 DEB, 12671
Orbit data source: Space-Track
COSMOS 1275 DEB, 12671 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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12671 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: 7 hours ago
TLE from 7 hours ago
0 COSMOS 1275 DEB
1 12671U 81053AB 25346.98613601 .00002935 00000-0 16146-2 0 9997
2 12671 82.9080 336.6095 0021238 92.1105 268.2503 14.11235916253584Epoch: 2025-12-12T23:40Z
TLE epoch observation values (Epoch: 2025-12-12T23:40:02.151Z)
Latitude
-0.00007°
Longitude
-100.31936°
Altitude
858.597 km
Speed
7.423 km/s
True Right ascension
22h 26m 26s
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
05:21:56
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
867.602 km
Perigee altitude
836.89 km
Semi-major axis
7,230.383 km
Eccentricity
0.00212
Inclination
82.908°
RAAN
336.6095°
Arg. of periapsis
92.1105°
True anomaly
268.00706°
Mean anomaly
268.2503°
Eccentric anomaly
268.12868°
Mean motion
3.53022 °/min
Orbital period
101.98 mins
BSTAR
0.0016146
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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 | 2025-12-13 10:27:32.489Z | 22.063° NNE | 2025-12-13 10:31:32.489Z | 75.456° E | 24.052° | 2025-12-13 10:35:32.489Z | 126.762° SE |
| 8 mins | 2025-12-13 12:10:32.489Z | 329.073° NNW | 2025-12-13 12:14:32.489Z | 264.681° W | 30.988° | 2025-12-13 12:18:32.489Z | 209.184° SW |
| 9 mins | 2025-12-13 23:36:32.489Z | 155.576° SSE | 2025-12-13 23:40:32.489Z | 94.198° ESE | 34.372° | 2025-12-13 23:45:32.489Z | 22.088° NNE |
| 7 mins | 2025-12-14 01:20:32.489Z | 246.054° WSW | 2025-12-14 01:23:32.489Z | 285.983° WNW | 21.327° | 2025-12-14 01:27:32.489Z | 336.048° NNW |
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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