COSMOS 1275 DEB, 18275
Orbit data source: Space-Track
COSMOS 1275 DEB, 18275 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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18275 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: 3 days ago
TLE from 3 days ago
0 COSMOS 1275 DEB
1 18275U 81053LQ 25311.85619204 .00001432 00000-0 15403-2 0 9992
2 18275 82.9280 346.2406 0136045 198.7641 343.4292 13.68922588 26056Epoch: 2025-11-07T20:32Z
TLE epoch observation values (Epoch: 2025-11-07T20:32:54.992Z)
Latitude
-1.85427°
Longitude
170.94622°
Altitude
910.436 km
Speed
7.445 km/s
True Right ascension
11h 05m 52s
True Declination
-1° 50' 36"
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
07:06:53
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,100.983 km
Perigee altitude
900.215 km
Semi-major axis
7,378.736 km
Eccentricity
0.0136
Inclination
82.928°
RAAN
346.2406°
Arg. of periapsis
198.7641°
True anomaly
342.97723°
Mean anomaly
343.4292°
Eccentric anomaly
343.20396°
Mean motion
3.42429 °/min
Orbital period
105.13 mins
BSTAR
0.0015403
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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 | 2025-11-10 13:09:57.439Z | 17.902° NNE | 2025-11-10 13:14:57.439Z | 82.141° E | 26.251° | 2025-11-10 13:18:57.439Z | 129.668° SE |
| 9 mins | 2025-11-10 14:55:57.439Z | 331.65° NNW | 2025-11-10 15:00:57.439Z | 261.236° W | 30.468° | 2025-11-10 15:04:57.439Z | 211.375° SW |
| 11 mins | 2025-11-11 02:42:57.439Z | 177.437° S | 2025-11-11 02:47:57.439Z | 88.348° E | 44.309° | 2025-11-11 02:53:57.439Z | 10.504° NNE |
| 6 mins | 2025-11-11 04:31:57.439Z | 265.829° W | 2025-11-11 04:34:57.439Z | 296.534° NW | 16.816° | 2025-11-11 04:37:57.439Z | 325.673° NNW |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
Click to sort rows by RSO header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Type header in ascending order | Click to sort rows by Inclination Δ header in ascending order | Click to sort rows by RAAN Δ header in ascending order | Click to sort rows by Coplanar Angle header in ascending order | Click to sort rows by SMA Δ header in ascending order | Click to sort rows by Orbital period header in ascending order | Click to sort rows by <5km Md TCA header in ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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