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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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
Medium (>0.1 m² and <1 m²)
Expand to show TLE details & historyLast TLE update: 1 day ago
TLE from 1 day ago
0 COSMOS 1275 DEB
1 17631U 81053LA 26258.21072862 .00001149 00000-0 12680-2 0 9990
2 17631 82.9301 160.6050 0124677 196.4029 318.2068 13.67865539 54054Epoch: 2026-09-15T05:03Z
TLE epoch observation values (Epoch: 2026-09-15T05:03:26.952Z)
Latitude
26.17197°
Longitude
-92.91337°
Altitude
942.265 km
Speed
7.417 km/s
True Right ascension
22h 28m 30s
True Declination
26° 02' 22"
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
02:53:00
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,096.446 km
Perigee altitude
912.359 km
Semi-major axis
7,382.539 km
Eccentricity
0.01247
Inclination
82.9301°
RAAN
160.605°
Arg. of periapsis
196.4029°
True anomaly
317.24351°
Mean anomaly
318.2068°
Eccentric anomaly
317.72628°
Mean motion
3.42164 °/min
Orbital period
105.21 mins
BSTAR
0.001268
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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 | 2026-09-16 17:16:58.392Z | 144.124° SSE | 2026-09-16 17:21:58.392Z | 88.494° E | 33.891° | 2026-09-16 17:27:58.392Z | 25.688° NE |
| 11 mins | 2026-09-16 19:02:58.392Z | 221.582° SW | 2026-09-16 19:07:58.392Z | 283.968° WNW | 39.968° | 2026-09-16 19:13:58.392Z | 351.261° N |
| 8 mins | 2026-09-17 04:18:58.392Z | 25.96° NE | 2026-09-17 04:22:58.392Z | 77.787° E | 26.653° | 2026-09-17 04:26:58.392Z | 124.507° SE |
| 9 mins | 2026-09-17 06:04:58.392Z | 330.364° NNW | 2026-09-17 06:08:58.392Z | 267.333° W | 41.912° | 2026-09-17 06:13:58.392Z | 203.863° SW |
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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