COSMOS 1275 DEB, 42181
Orbit data source: Space-Track
COSMOS 1275 DEB, 42181 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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42181 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
Radar Cross Section
Small (<0.1 m²)
Expand to show TLE details & historyLast TLE update: 1 day ago
TLE from 1 day ago
0 COSMOS 1275 DEB
1 42181U 81053SV 25255.78690254 .00000856 00000-0 62640-3 0 9993
2 42181 82.9004 284.4260 0076080 180.5562 179.5533 13.93475026 40293Epoch: 2025-09-12T18:53Z
TLE epoch observation values (Epoch: 2025-09-12T18:53:08.379Z)
Latitude
-0.00003°
Longitude
9.11148°
Altitude
974.909 km
Speed
7.336 km/s
True Right ascension
18h 57m 42s
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
14:01:53
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
969.078 km
Perigee altitude
858.127 km
Semi-major axis
7,291.74 km
Eccentricity
0.00761
Inclination
82.9004°
RAAN
284.426°
Arg. of periapsis
180.5562°
True anomaly
179.56003°
Mean anomaly
179.5533°
Eccentric anomaly
179.55667°
Mean motion
3.48575 °/min
Orbital period
103.28 mins
BSTAR
0.0006264
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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. |
|---|---|---|---|---|---|---|---|
| 10 mins | 2025-09-14 02:00:52.777Z | 156.53° SSE | 2025-09-14 02:05:52.777Z | 90.485° ESE | 34.488° | 2025-09-14 02:10:52.777Z | 23.462° NE |
| 8 mins | 2025-09-14 03:46:52.777Z | 243.753° WSW | 2025-09-14 03:49:52.777Z | 282.611° WNW | 24.329° | 2025-09-14 03:54:52.777Z | 341.532° N |
| 8 mins | 2025-09-14 12:50:52.777Z | 25.835° NE | 2025-09-14 12:53:52.777Z | 66.281° ENE | 24.895° | 2025-09-14 12:58:52.777Z | 130.624° SE |
| 8 mins | 2025-09-14 14:34:52.777Z | 326.515° NNW | 2025-09-14 14:38:52.777Z | 260.845° W | 30.163° | 2025-09-14 14:42:52.777Z | 209.785° SW |
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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