COSMOS 1275 DEB, 42125
Orbit data source: Space-Track
COSMOS 1275 DEB, 42125 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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42125 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: 2 weeks ago
TLE from 2 weeks ago
0 COSMOS 1275 DEB
1 42125U 81053QM 26160.10773218 .00001722 00000-0 96399-3 0 9996
2 42125 82.9354 305.4767 0053320 174.4058 185.7725 14.09488962596232Epoch: 2026-06-09T02:35Z
TLE epoch observation values (Epoch: 2026-06-09T02:35:08.060Z)
Latitude
-0.00002°
Longitude
9.20814°
Altitude
902.483 km
Speed
7.381 km/s
True Right ascension
20h 21m 54s
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
21:57:13
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
896.807 km
Perigee altitude
819.638 km
Semi-major axis
7,236.359 km
Eccentricity
0.00533
Inclination
82.9354°
RAAN
305.4767°
Arg. of periapsis
174.4058°
True anomaly
185.71145°
Mean anomaly
185.7725°
Eccentric anomaly
185.74194°
Mean motion
3.52584 °/min
Orbital period
102.1 mins
BSTAR
0.00096399
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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 | 2026-06-22 19:59:08.317Z | 356.964° N | 2026-06-22 20:03:08.317Z | 32.442° NE | 43.319° | 2026-06-22 20:08:08.317Z | 168.088° S |
| 5 mins | 2026-06-23 07:29:08.317Z | 107.36° ESE | 2026-06-23 07:31:08.317Z | 83.833° E | 15.42° | 2026-06-23 07:34:08.317Z | 49.916° ENE |
| 9 mins | 2026-06-23 09:09:08.317Z | 200.97° SSW | 2026-06-23 09:13:08.317Z | 256.973° W | 41.092° | 2026-06-23 09:18:08.317Z | 357.978° 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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