COSMOS 1275 DEB, 12700
Orbit data source: Space-Track
COSMOS 1275 DEB, 12700 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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12700 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: 17 hours ago
TLE from 17 hours ago
0 COSMOS 1275 DEB
1 12700U 81053AU 26035.29118948 .00001458 00000-0 79967-3 0 9994
2 12700 82.7815 335.1251 0048780 156.1993 204.1454 14.10602867268432Epoch: 2026-02-04T06:59Z
TLE epoch observation values (Epoch: 2026-02-04T06:59:18.771Z)
Latitude
-0.00001°
Longitude
95.83701°
Altitude
892.496 km
Speed
7.389 km/s
True Right ascension
22h 20m 30s
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
01:40:25
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
889.696 km
Perigee altitude
819.135 km
Semi-major axis
7,232.552 km
Eccentricity
0.00488
Inclination
82.7815°
RAAN
335.1251°
Arg. of periapsis
156.1993°
True anomaly
203.91801°
Mean anomaly
204.1454°
Eccentric anomaly
204.03158°
Mean motion
3.52863 °/min
Orbital period
102.02 mins
BSTAR
0.00079967
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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. |
|---|---|---|---|---|---|---|---|
| 9 mins | 2026-02-05 07:24:18.645Z | 4.279° NNE | 2026-02-05 07:28:18.645Z | 61.393° ENE | 39.192° | 2026-02-05 07:33:18.645Z | 156.123° SSE |
| 4 mins | 2026-02-05 09:09:18.645Z | 298.461° NW | 2026-02-05 09:11:18.645Z | 272.801° WNW | 15.922° | 2026-02-05 09:13:18.645Z | 248.424° W |
| 10 mins | 2026-02-05 20:33:18.645Z | 187.076° SSW | 2026-02-05 20:38:18.645Z | 351.296° N | 44.515° | 2026-02-05 20:43:18.645Z | 6.569° 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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