COSMOS 1275 DEB, 42156
Orbit data source: Space-Track
COSMOS 1275 DEB, 42156 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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42156 intel report (Beta)
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Edit Public Description
Expand to show TLE details & historyLast TLE update: 2 days ago
TLE from 2 days ago
0 COSMOS 1275 DEB
1 42156U 81053RU 25297.05500340 .00003818 00000-0 20751-2 0 9994
2 42156 82.7449 220.2142 0049021 150.9657 209.4262 14.11466868595780Epoch: 2025-10-24T01:19Z
TLE epoch observation values (Epoch: 2025-10-24T01:19:12.293Z)
Latitude
-0.00003°
Longitude
167.70757°
Altitude
888.23 km
Speed
7.392 km/s
True Right ascension
14h 40m 51s
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
02:53:43
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
886.903 km
Perigee altitude
816.022 km
Semi-major axis
7,229.6 km
Eccentricity
0.0049
Inclination
82.7449°
RAAN
220.2142°
Arg. of periapsis
150.9657°
True anomaly
209.15168°
Mean anomaly
209.4262°
Eccentric anomaly
209.2888°
Mean motion
3.53079 °/min
Orbital period
101.96 mins
BSTAR
0.0020751
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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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2025-10-26 18:08:27.832Z | 98.222° ESE | 2025-10-26 18:09:27.832Z | 86.245° E | 14.928° | 2025-10-26 18:12:27.832Z | 52.171° ENE |
| 9 mins | 2025-10-26 19:47:27.832Z | 199.775° SSW | 2025-10-26 19:51:27.832Z | 252.306° W | 41.446° | 2025-10-26 19:56:27.832Z | 358.814° N |
| 9 mins | 2025-10-27 06:28:27.832Z | 359.743° N | 2025-10-27 06:32:27.832Z | 103.614° ESE | 43.452° | 2025-10-27 06:37:27.832Z | 166.535° S |
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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