COSMOS 1275 DEB, 12775
Orbit data source: Space-Track
COSMOS 1275 DEB, 12775 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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12775 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: 11 hours ago
TLE from 11 hours ago
0 COSMOS 1275 DEB
1 12775U 81053DU 26206.53090206 .00000590 00000-0 68537-3 0 9996
2 12775 83.3306 234.4769 0146231 286.6634 227.1732 13.63009077217329Epoch: 2026-07-25T12:44Z
TLE epoch observation values (Epoch: 2026-07-25T12:44:29.937Z)
Latitude
27.21323°
Longitude
-83.31927°
Altitude
1,102.535 km
Speed
7.267 km/s
True Right ascension
03h 24m 11s
True Declination
27° 04' 48"
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
13:09:14
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,130.139 km
Perigee altitude
913.715 km
Semi-major axis
7,400.064 km
Eccentricity
0.01462
Inclination
83.3306°
RAAN
234.4769°
Arg. of periapsis
286.6634°
True anomaly
225.95941°
Mean anomaly
227.1732°
Eccentric anomaly
226.5648°
Mean motion
3.40949 °/min
Orbital period
105.59 mins
BSTAR
0.00068537
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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. |
|---|---|---|---|---|---|---|---|
| 12 mins | 2026-07-26 02:10:54.975Z | 164.422° S | 2026-07-26 02:15:54.975Z | 103.652° ESE | 39.566° | 2026-07-26 02:22:54.975Z | 14.952° NNE |
| 8 mins | 2026-07-26 03:59:54.975Z | 252.716° W | 2026-07-26 04:02:54.975Z | 287.298° WNW | 21.924° | 2026-07-26 04:07:54.975Z | 338.257° N |
| 11 mins | 2026-07-26 13:14:54.975Z | 8.182° NNE | 2026-07-26 13:19:54.975Z | 69° E | 37.423° | 2026-07-26 13:25:54.975Z | 150.322° SSE |
| 9 mins | 2026-07-26 15:01:54.975Z | 323.061° NNW | 2026-07-26 15:05:54.975Z | 280.771° WNW | 24.595° | 2026-07-26 15:10:54.975Z | 226.596° WSW |
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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