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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Expand to show TLE details & historyLast TLE update: 8 hours ago
TLE from 8 hours ago
0 COSMOS 1275 DEB
1 42117U 81053QD 26223.50900086 .00000571 00000-0 39190-3 0 9993
2 42117 82.9799 49.0101 0017982 150.9711 209.2462 13.97771060646740Epoch: 2026-08-11T12:12Z
TLE epoch observation values (Epoch: 2026-08-11T12:12:57.674Z)
Latitude
0°
Longitude
-94.20648°
Altitude
915.886 km
Speed
7.388 km/s
True Right ascension
03h 16m 02s
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
10:30:08
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
911.725 km
Perigee altitude
885.555 km
Semi-major axis
7,276.777 km
Eccentricity
0.0018
Inclination
82.9799°
RAAN
49.0101°
Arg. of periapsis
150.9711°
True anomaly
209.14572°
Mean anomaly
209.2462°
Eccentric anomaly
209.19594°
Mean motion
3.49651 °/min
Orbital period
102.96 mins
BSTAR
0.0003919
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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 | 2026-08-11 23:06:24.007Z | 25.549° NE | 2026-08-11 23:10:24.007Z | 70.124° E | 18.533° | 2026-08-11 23:14:24.007Z | 115.063° SE |
| 9 mins | 2026-08-12 00:50:24.007Z | 339.417° N | 2026-08-12 00:54:24.007Z | 275.3° WNW | 39.163° | 2026-08-12 00:59:24.007Z | 194.198° SSW |
| 9 mins | 2026-08-12 12:23:24.007Z | 147.437° SSE | 2026-08-12 12:27:24.007Z | 91.282° ESE | 30.837° | 2026-08-12 12:32:24.007Z | 25.852° NE |
| 8 mins | 2026-08-12 14:07:24.007Z | 233.588° WSW | 2026-08-12 14:11:24.007Z | 287.395° WNW | 26.048° | 2026-08-12 14:15:24.007Z | 339.339° N |
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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