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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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: 16 hours ago
TLE from 16 hours ago
0 COSMOS 1275 DEB
1 12671U 81053AB 26226.16633265 .00001533 00000-0 82661-3 0 9992
2 12671 82.9078 143.3214 0022382 82.5017 277.8702 14.12026203288036Epoch: 2026-08-14T03:59Z
TLE epoch observation values (Epoch: 2026-08-14T03:59:31.140Z)
Latitude
0°
Longitude
120.84619°
Altitude
853.216 km
Speed
7.427 km/s
True Right ascension
09h 33m 17s
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
10:02:47
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
865.722 km
Perigee altitude
833.368 km
Semi-major axis
7,227.682 km
Eccentricity
0.00224
Inclination
82.9078°
RAAN
143.3214°
Arg. of periapsis
82.5017°
True anomaly
277.61604°
Mean anomaly
277.8702°
Eccentric anomaly
277.74313°
Mean motion
3.53219 °/min
Orbital period
101.92 mins
BSTAR
0.00082661
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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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2026-08-14 19:30:20.489Z | 348.642° N | 2026-08-14 19:30:20.489Z | 348.642° N | 40.639° | 2026-08-14 19:34:20.489Z | 4.222° NNE |
| 9 mins | 2026-08-15 06:05:20.489Z | 5.729° NNE | 2026-08-15 06:09:20.489Z | 77.864° E | 40.05° | 2026-08-15 06:14:20.489Z | 157.65° S |
| 5 mins | 2026-08-15 07:49:20.489Z | 304.19° NW | 2026-08-15 07:51:20.489Z | 279.901° WNW | 16.295° | 2026-08-15 07:54:20.489Z | 244.081° WSW |
| 9 mins | 2026-08-15 19:13:20.489Z | 187.383° SSW | 2026-08-15 19:17:20.489Z | 200.611° SSW | 44.053° | 2026-08-15 19:22:20.489Z | 5.836° NNE |
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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