COSMOS 1275 DEB, 42117
Orbit data source: Space-Track
COSMOS 1275 DEB, 42117 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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42117 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: 14 hours ago
TLE from 14 hours ago
0 COSMOS 1275 DEB
1 42117U 81053QD 26109.82686560 .00000613 00000-0 42280-3 0 9990
2 42117 82.9810 136.0222 0020349 119.2774 241.0432 13.97590718630869Epoch: 2026-04-19T19:50Z
TLE epoch observation values (Epoch: 2026-04-19T19:50:41.187Z)
Latitude
-0.00005°
Longitude
-9.57519°
Altitude
912.279 km
Speed
7.392 km/s
True Right ascension
09h 04m 05s
True Declination
0° 00' 00"
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
16:17:51
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
914.075 km
Perigee altitude
884.457 km
Semi-major axis
7,277.403 km
Eccentricity
0.00203
Inclination
82.981°
RAAN
136.0222°
Arg. of periapsis
119.2774°
True anomaly
240.83942°
Mean anomaly
241.0432°
Eccentric anomaly
240.94129°
Mean motion
3.49606 °/min
Orbital period
102.97 mins
BSTAR
0.0004228
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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. |
|---|---|---|---|---|---|---|---|
| 9 mins | 2026-04-20 13:37:23.791Z | 354.728° N | 2026-04-20 13:41:23.791Z | 45.673° ENE | 44.891° | 2026-04-20 13:46:23.791Z | 172.677° S |
| 6 mins | 2026-04-21 01:12:23.791Z | 115.168° SE | 2026-04-21 01:14:23.791Z | 89.73° E | 19.793° | 2026-04-21 01:18:23.791Z | 41.875° NE |
| 9 mins | 2026-04-21 02:54:23.791Z | 214.207° SW | 2026-04-21 02:58:23.791Z | 290.002° WNW | 37.136° | 2026-04-21 03:03:23.791Z | 354.952° 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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