COSMOS 1275 DEB, 42184
Orbit data source: Space-Track
COSMOS 1275 DEB, 42184 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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42184 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 shape, 0.1 m
Radar Cross Section
Small (<0.1 m²)
Expand to show TLE details & historyLast TLE update: 4 days ago
TLE from 4 days ago
0 COSMOS 1275 DEB
1 42184U 81053SY 25360.65684676 .00000286 00000-0 34097-3 0 9992
2 42184 83.0220 71.6147 0095700 212.0303 303.5023 13.62292994588064Epoch: 2025-12-26T15:45Z
TLE epoch observation values (Epoch: 2025-12-26T15:45:51.560Z)
Latitude
25.21568°
Longitude
-83.53145°
Altitude
991.756 km
Speed
7.377 km/s
True Right ascension
16h 33m 18s
True Declination
25° 05' 15"
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
09:29:49
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,095.377 km
Perigee altitude
953.69 km
Semi-major axis
7,402.671 km
Eccentricity
0.00957
Inclination
83.022°
RAAN
71.6147°
Arg. of periapsis
212.0303°
True anomaly
302.58181°
Mean anomaly
303.5023°
Eccentric anomaly
303.04266°
Mean motion
3.40769 °/min
Orbital period
105.64 mins
BSTAR
0.00034097
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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 | 2025-12-30 14:48:55.144Z | 43.365° NE | 2025-12-30 14:50:55.144Z | 63.295° ENE | 13.723° | 2025-12-30 14:53:55.144Z | 93.08° ESE |
| 10 mins | 2025-12-30 16:33:55.144Z | 351.16° N | 2025-12-30 16:38:55.144Z | 202.439° SSW | 44.341° | 2025-12-30 16:43:55.144Z | 177.795° S |
| 10 mins | 2025-12-31 04:24:55.144Z | 145.807° SSE | 2025-12-31 04:28:55.144Z | 96.341° ESE | 32.291° | 2025-12-31 04:34:55.144Z | 24.498° NE |
| 10 mins | 2025-12-31 06:10:55.144Z | 227.941° WSW | 2025-12-31 06:15:55.144Z | 287.455° WNW | 29.359° | 2025-12-31 06:20:55.144Z | 344.505° 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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