COSMOS 1275 DEB, 12707
Orbit data source: Space-Track
COSMOS 1275 DEB, 12707 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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12707 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
Small (<0.1 m²)
Expand to show TLE details & historyLast TLE update: 8 hours ago
TLE from 8 hours ago
0 COSMOS 1275 DEB
1 12707U 81053BB 26070.56654221 .00000344 00000-0 41873-3 0 9997
2 12707 83.0074 100.1127 0130936 37.7880 127.2931 13.59736661205669Epoch: 2026-03-11T13:35Z
TLE epoch observation values (Epoch: 2026-03-11T13:35:49.246Z)
Latitude
13.59993°
Longitude
-94.76311°
Altitude
1,098.423 km
Speed
7.275 km/s
True Right ascension
18h 33m 41s
True Declination
13° 31' 30"
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
02:22:42
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,130.865 km
Perigee altitude
936.767 km
Semi-major axis
7,411.953 km
Eccentricity
0.01309
Inclination
83.0074°
RAAN
100.1127°
Arg. of periapsis
37.788°
True anomaly
128.47494°
Mean anomaly
127.2931°
Eccentric anomaly
127.8852°
Mean motion
3.40129 °/min
Orbital period
105.84 mins
BSTAR
0.00041873
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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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2026-03-12 01:17:52.200Z | 115.902° SE | 2026-03-12 01:20:52.200Z | 82.249° E | 17.285° | 2026-03-12 01:23:52.200Z | 48.79° ENE |
| 9 mins | 2026-03-12 03:02:52.200Z | 206.195° SW | 2026-03-12 03:06:52.200Z | 277.268° WNW | 40.501° | 2026-03-12 03:11:52.200Z | 356.665° N |
| 8 mins | 2026-03-12 12:20:52.200Z | 33.494° NE | 2026-03-12 12:23:52.200Z | 64.632° ENE | 18.392° | 2026-03-12 12:28:52.200Z | 113.603° SE |
| 11 mins | 2026-03-12 14:06:52.200Z | 344.075° N | 2026-03-12 14:11:52.200Z | 245.702° WSW | 42.32° | 2026-03-12 14:17:52.200Z | 186.538° SSW |
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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