COSMOS 1275 DEB, 42199
Orbit data source: Space-Track
COSMOS 1275 DEB, 42199 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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42199 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: 1 week ago
TLE from 1 week ago
0 COSMOS 1275 DEB
1 42199U 81053TP 26137.13920899 .00000466 00000-0 34405-3 0 9997
2 42199 82.9486 81.2664 0037120 259.4165 100.2819 13.93124270633258Epoch: 2026-05-17T03:20Z
TLE epoch observation values (Epoch: 2026-05-17T03:20:27.656Z)
Latitude
-0.00005°
Longitude
156.30505°
Altitude
925.56 km
Speed
7.387 km/s
True Right ascension
05h 25m 03s
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
06:26:44
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
941.897 km
Perigee altitude
887.754 km
Semi-major axis
7,292.963 km
Eccentricity
0.00371
Inclination
82.9486°
RAAN
81.2664°
Arg. of periapsis
259.4165°
True anomaly
100.70008°
Mean anomaly
100.2819°
Eccentric anomaly
100.49103°
Mean motion
3.48487 °/min
Orbital period
103.3 mins
BSTAR
0.00034405
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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 | 2026-05-25 21:49:20.751Z | 273.761° WNW | 2026-05-25 21:51:20.751Z | 294.419° NW | 13.005° | 2026-05-25 21:53:20.751Z | 314.936° NW |
| 9 mins | 2026-05-26 06:51:20.751Z | 6.182° NNE | 2026-05-26 06:55:20.751Z | 75.107° E | 40.417° | 2026-05-26 07:00:20.751Z | 156.911° SSE |
| 6 mins | 2026-05-26 08:36:20.751Z | 308.179° NW | 2026-05-26 08:39:20.751Z | 272.817° WNW | 17.534° | 2026-05-26 08:42:20.751Z | 239.949° WSW |
| 4 mins | 2026-05-26 18:29:20.751Z | 99.526° ESE | 2026-05-26 18:31:20.751Z | 77.342° E | 14.786° | 2026-05-26 18:33:20.751Z | 56.172° ENE |
| 10 mins | 2026-05-26 20:10:20.751Z | 196.856° SSW | 2026-05-26 20:14:20.751Z | 274.088° WNW | 43.604° | 2026-05-26 20:20:20.751Z | 2.849° NNE |
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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