COSMOS 1275 DEB, 15542
Orbit data source: Space-Track
COSMOS 1275 DEB, 15542 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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15542 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: 16 hours ago
TLE from 16 hours ago
0 COSMOS 1275 DEB
1 15542U 81053KA 26087.88236598 .00001011 00000-0 91137-3 0 9993
2 15542 83.0007 124.3543 0068963 220.4654 318.6290 13.81974098215652Epoch: 2026-03-28T21:10Z
TLE epoch observation values (Epoch: 2026-03-28T21:10:36.420Z)
Latitude
1.31322°
Longitude
160.24591°
Altitude
921.829 km
Speed
7.41 km/s
True Right ascension
20h 16m 46s
True Declination
1° 18' 20"
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
18:55:59
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,004.595 km
Perigee altitude
903.465 km
Semi-major axis
7,332.167 km
Eccentricity
0.0069
Inclination
83.0007°
RAAN
124.3543°
Arg. of periapsis
220.4654°
True anomaly
318.1033°
Mean anomaly
318.629°
Eccentric anomaly
318.36649°
Mean motion
3.45696 °/min
Orbital period
104.14 mins
BSTAR
0.00091137
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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. |
|---|---|---|---|---|---|---|---|
| 11 mins | 2026-03-29 14:16:36.447Z | 353.966° N | 2026-03-29 14:21:36.447Z | 11.192° NNE | 44.498° | 2026-03-29 14:27:36.447Z | 173.249° S |
| 9 mins | 2026-03-30 01:58:36.447Z | 134.297° SE | 2026-03-30 02:02:36.447Z | 87.808° E | 24.844° | 2026-03-30 02:07:36.447Z | 32.257° NE |
| 10 mins | 2026-03-30 03:42:36.447Z | 215.967° SW | 2026-03-30 03:47:36.447Z | 287.247° WNW | 34.933° | 2026-03-30 03:52:36.447Z | 350.834° N |
| 6 mins | 2026-03-30 12:53:36.447Z | 37.535° NE | 2026-03-30 12:56:36.447Z | 73.751° E | 19.015° | 2026-03-30 12:59:36.447Z | 107.954° ESE |
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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