COSMOS 1275 DEB, 42111
Orbit data source: Space-Track
COSMOS 1275 DEB, 42111 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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42111 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: 8 hours ago
TLE from 8 hours ago
0 COSMOS 1275 DEB
1 42111U 81053PX 26086.11510754 .00005189 00000-0 18809-2 0 9993
2 42111 82.8072 340.1736 0034731 233.8520 125.9453 14.32920053638020Epoch: 2026-03-27T02:45Z
TLE epoch observation values (Epoch: 2026-03-27T02:45:45.291Z)
Latitude
-0.00003°
Longitude
114.18054°
Altitude
799.621 km
Speed
7.446 km/s
True Right ascension
22h 40m 41s
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
16:20:04
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
803.919 km
Perigee altitude
754.204 km
Semi-major axis
7,157.198 km
Eccentricity
0.00347
Inclination
82.8072°
RAAN
340.1736°
Arg. of periapsis
233.852°
True anomaly
126.26668°
Mean anomaly
125.9453°
Eccentric anomaly
126.10607°
Mean motion
3.5845 °/min
Orbital period
100.43 mins
BSTAR
0.0018809
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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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2026-03-27 16:18:57.992Z | 113.328° SE | 2026-03-27 16:21:57.992Z | 76.963° E | 14.977° | 2026-03-27 16:23:57.992Z | 53.529° ENE |
| 9 mins | 2026-03-27 17:57:57.992Z | 202.612° SW | 2026-03-27 18:01:57.992Z | 268.372° W | 40.639° | 2026-03-27 18:06:57.992Z | 358.33° N |
| 9 mins | 2026-03-28 04:28:57.992Z | 2.663° NNE | 2026-03-28 04:32:57.992Z | 71.859° E | 41.203° | 2026-03-28 04:37:57.992Z | 160.756° 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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