COSMOS 1275 DEB, 17637
Orbit data source: Space-Track
COSMOS 1275 DEB, 17637 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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17637 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: 15 hours ago
TLE from 15 hours ago
0 COSMOS 1275 DEB
1 17637U 81053LG 26084.13687798 .00001119 00000-0 12664-2 0 9993
2 17637 83.0691 225.2300 0132618 116.6069 60.8489 13.65863524 25103Epoch: 2026-03-25T03:17Z
TLE epoch observation values (Epoch: 2026-03-25T03:17:06.257Z)
Latitude
1.08945°
Longitude
173.21766°
Altitude
970.45 km
Speed
7.39 km/s
True Right ascension
03h 00m 23s
True Declination
1° 04' 59"
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
23:15:15
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,109.616 km
Perigee altitude
913.614 km
Semi-major axis
7,389.752 km
Eccentricity
0.01326
Inclination
83.0691°
RAAN
225.23°
Arg. of periapsis
116.6069°
True anomaly
62.18678°
Mean anomaly
60.8489°
Eccentric anomaly
61.51677°
Mean motion
3.41663 °/min
Orbital period
105.37 mins
BSTAR
0.0012664
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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 | 2026-03-25 20:34:52.884Z | 8.117° NNE | 2026-03-25 20:39:52.884Z | 65.509° ENE | 32.504° | 2026-03-25 20:45:52.884Z | 146.139° SSE |
| 8 mins | 2026-03-25 22:22:52.884Z | 318.537° NNW | 2026-03-25 22:25:52.884Z | 280.615° WNW | 23.608° | 2026-03-25 22:30:52.884Z | 221.296° SW |
| 5 mins | 2026-03-26 08:28:52.884Z | 100.316° ESE | 2026-03-26 08:30:52.884Z | 79.285° E | 14.456° | 2026-03-26 08:33:52.884Z | 49.588° ENE |
| 11 mins | 2026-03-26 10:10:52.884Z | 193.034° SSW | 2026-03-26 10:15:52.884Z | 252.134° W | 43.819° | 2026-03-26 10:21:52.884Z | 2.985° NNE |
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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