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
Medium (>0.1 m² and <1 m²)
Expand to show TLE details & historyLast TLE update: 10 hours ago
TLE from 10 hours ago
0 COSMOS 1275 DEB
1 15542U 81053KA 26255.03003562 .00000551 00000-0 48673-3 0 9995
2 15542 83.0060 0.0640 0072149 110.8135 14.3532 13.82220619238744Epoch: 2026-09-12T00:43Z
TLE epoch observation values (Epoch: 2026-09-12T00:43:15.077Z)
Latitude
54.12901°
Longitude
168.49031°
Altitude
913.678 km
Speed
7.426 km/s
True Right ascension
11h 21m 23s
True Declination
53° 58' 09"
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
02:53:47
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,006.052 km
Perigee altitude
900.263 km
Semi-major axis
7,331.294 km
Eccentricity
0.00721
Inclination
83.006°
RAAN
0.064°
Arg. of periapsis
110.8135°
True anomaly
14.55996°
Mean anomaly
14.3532°
Eccentric anomaly
14.4564°
Mean motion
3.45758 °/min
Orbital period
104.12 mins
BSTAR
0.00048673
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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 | 2026-09-12 18:04:28.796Z | 16.885° NNE | 2026-09-12 18:09:28.796Z | 80.282° E | 29.206° | 2026-09-12 18:13:28.796Z | 129.316° SE |
| 8 mins | 2026-09-12 19:50:28.796Z | 326.326° NNW | 2026-09-12 19:54:28.796Z | 263.031° W | 35.949° | 2026-09-12 19:58:28.796Z | 211.621° SW |
| 10 mins | 2026-09-13 07:30:28.796Z | 172.192° S | 2026-09-13 07:35:28.796Z | 70.303° E | 65.503° | 2026-09-13 07:40:28.796Z | 13.325° NNE |
| 5 mins | 2026-09-13 09:18:28.796Z | 266.965° W | 2026-09-13 09:20:28.796Z | 289.832° WNW | 16.973° | 2026-09-13 09:23:28.796Z | 323.067° 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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