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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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 17637U 81053LG 26036.07490116 .00000896 00000-0 10159-2 0 9997
2 17637 83.0664 259.6766 0131967 248.5871 265.4662 13.65752142 18541Epoch: 2026-02-05T01:47Z
TLE epoch observation values (Epoch: 2026-02-05T01:47:51.460Z)
Latitude
27.27247°
Longitude
-86.09596°
Altitude
1,027.175 km
Speed
7.336 km/s
True Right ascension
05h 04m 24s
True Declination
27° 08' 16"
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
17:22:23
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,109.543 km
Perigee altitude
914.491 km
Semi-major axis
7,390.154 km
Eccentricity
0.0132
Inclination
83.0664°
RAAN
259.6766°
Arg. of periapsis
248.5871°
True anomaly
263.96084°
Mean anomaly
265.4662°
Eccentric anomaly
264.7133°
Mean motion
3.41635 °/min
Orbital period
105.38 mins
BSTAR
0.0010159
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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. |
|---|---|---|---|---|---|---|---|
| 13 mins | 2026-02-06 15:48:47.250Z | 200.24° SSW | 2026-02-06 15:55:47.250Z | 294.248° NW | 40.854° | 2026-02-06 16:01:47.250Z | 358.97° N |
| 7 mins | 2026-02-07 01:07:47.250Z | 32.746° NE | 2026-02-07 01:10:47.250Z | 63.249° ENE | 18.112° | 2026-02-07 01:14:47.250Z | 105.448° ESE |
| 11 mins | 2026-02-07 02:52:47.250Z | 345.917° N | 2026-02-07 02:57:47.250Z | 281.508° WNW | 42.644° | 2026-02-07 03:03:47.250Z | 186.78° SSW |
| 11 mins | 2026-02-07 14:41:47.250Z | 155.414° SSE | 2026-02-07 14:46:47.250Z | 84.396° E | 36.64° | 2026-02-07 14:52:47.250Z | 19.258° 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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