COSMOS 1275 DEB, 17631
Orbit data source: Space-Track
COSMOS 1275 DEB, 17631 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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17631 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: 2 days ago
TLE from 2 days ago
0 COSMOS 1275 DEB
1 17631U 81053LA 26032.86635067 .00000842 00000-0 92692-3 0 9994
2 17631 82.9303 325.8695 0127462 97.1097 324.6012 13.67491469 23258Epoch: 2026-02-01T20:47Z
TLE epoch observation values (Epoch: 2026-02-01T20:47:32.697Z)
Latitude
60.17575°
Longitude
-105.65896°
Altitude
942.476 km
Speed
7.424 km/s
True Right ascension
22h 33m 11s
True Declination
60° 01' 51"
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
04:47:10
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,099.866 km
Perigee altitude
911.633 km
Semi-major axis
7,383.887 km
Eccentricity
0.01275
Inclination
82.9303°
RAAN
325.8695°
Arg. of periapsis
97.1097°
True anomaly
323.74403°
Mean anomaly
324.6012°
Eccentric anomaly
324.17373°
Mean motion
3.42071 °/min
Orbital period
105.24 mins
BSTAR
0.00092692
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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. |
|---|---|---|---|---|---|---|---|
| 11 mins | 2026-02-04 07:01:29.521Z | 356.203° N | 2026-02-04 07:06:29.521Z | 39.578° NE | 43.836° | 2026-02-04 07:12:29.521Z | 168.883° S |
| 8 mins | 2026-02-04 18:52:29.521Z | 130.967° SE | 2026-02-04 18:55:29.521Z | 93.791° ESE | 24.22° | 2026-02-04 19:00:29.521Z | 33.317° NE |
| 9 mins | 2026-02-04 20:37:29.521Z | 220.502° SW | 2026-02-04 20:41:29.521Z | 275.734° WNW | 32.84° | 2026-02-04 20:46:29.521Z | 348.202° N |
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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