COSMOS 1275 DEB, 42203
Orbit data source: Space-Track
COSMOS 1275 DEB, 42203 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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42203 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: 3 days ago
TLE from 3 days ago
0 COSMOS 1275 DEB
1 42203U 81053TT 26063.06199156 .00001975 00000-0 19339-2 0 9991
2 42203 82.9974 342.3498 0119601 5.3672 52.5764 13.75515252614002Epoch: 2026-03-04T01:29Z
TLE epoch observation values (Epoch: 2026-03-04T01:29:16.070Z)
Latitude
58.43251°
Longitude
169.67143°
Altitude
936.886 km
Speed
7.415 km/s
True Right ascension
23h 35m 16s
True Declination
58° 16' 58"
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
07:05:27
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,064.95 km
Perigee altitude
889.014 km
Semi-major axis
7,355.119 km
Eccentricity
0.01196
Inclination
82.9974°
RAAN
342.3498°
Arg. of periapsis
5.3672°
True anomaly
53.67473°
Mean anomaly
52.5764°
Eccentric anomaly
53.12457°
Mean motion
3.44079 °/min
Orbital period
104.63 mins
BSTAR
0.0019339
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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 | 2026-03-07 04:51:30.649Z | 24.531° NE | 2026-03-07 04:55:30.649Z | 65.372° ENE | 20.765° | 2026-03-07 05:00:30.649Z | 117.54° SE |
| 11 mins | 2026-03-07 06:36:30.649Z | 342.648° N | 2026-03-07 06:41:30.649Z | 278.65° WNW | 40.475° | 2026-03-07 06:47:30.649Z | 192.267° SSW |
| 9 mins | 2026-03-07 18:21:30.649Z | 156.589° SSE | 2026-03-07 18:25:30.649Z | 99.591° ESE | 35.474° | 2026-03-07 18:30:30.649Z | 22.753° NE |
| 7 mins | 2026-03-07 20:08:30.649Z | 249.187° W | 2026-03-07 20:11:30.649Z | 288.263° WNW | 21.781° | 2026-03-07 20:15:30.649Z | 335.607° NNW |
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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