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
Medium (>0.1 m² and <1 m²)
Expand to show TLE details & historyLast TLE update: 4 days ago
TLE from 4 days ago
0 COSMOS 1275 DEB
1 17637U 81053LG 26249.08224035 .00000586 00000-0 65203-3 0 9996
2 17637 83.0665 107.0410 0132517 20.7248 131.5909 13.66160967 47621Epoch: 2026-09-06T01:58Z
TLE epoch observation values (Epoch: 2026-09-06T01:58:25.566Z)
Latitude
26.38496°
Longitude
-91.1888°
Altitude
1,082.334 km
Speed
7.281 km/s
True Right ascension
18h 54m 24s
True Declination
26° 15' 15"
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
10:37:18
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,108.454 km
Perigee altitude
912.629 km
Semi-major axis
7,388.679 km
Eccentricity
0.01325
Inclination
83.0665°
RAAN
107.041°
Arg. of periapsis
20.7248°
True anomaly
132.71419°
Mean anomaly
131.5909°
Eccentric anomaly
132.15378°
Mean motion
3.41738 °/min
Orbital period
105.34 mins
BSTAR
0.00065203
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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. |
|---|---|---|---|---|---|---|---|
| 8 mins | 2026-09-10 00:44:31.708Z | 30.701° NE | 2026-09-10 00:48:31.708Z | 72.085° E | 20.053° | 2026-09-10 00:52:31.708Z | 111.042° ESE |
| 12 mins | 2026-09-10 02:29:31.708Z | 346.008° N | 2026-09-10 02:34:31.708Z | 292.303° WNW | 65.425° | 2026-09-10 02:41:31.708Z | 186.412° SSW |
| 10 mins | 2026-09-10 14:19:31.708Z | 155.979° SSE | 2026-09-10 14:23:31.708Z | 103.174° ESE | 43.982° | 2026-09-10 14:29:31.708Z | 20.173° NNE |
| 7 mins | 2026-09-10 16:07:31.708Z | 250.114° W | 2026-09-10 16:10:31.708Z | 290.271° WNW | 24.336° | 2026-09-10 16:14:31.708Z | 336.724° 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 descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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