COSMOS 1275 DEB, 15780
Orbit data source: Space-Track
COSMOS 1275 DEB, 15780 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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15780 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: 2 days ago
TLE from 2 days ago
0 COSMOS 1275 DEB
1 15780U 81053KE 26194.05941166 .00000690 00000-0 48035-3 0 9990
2 15780 82.8133 230.5764 0054834 70.3827 318.6046 13.96630232 83842Epoch: 2026-07-13T01:25Z
TLE epoch observation values (Epoch: 2026-07-13T01:25:33.167Z)
Latitude
28.36872°
Longitude
-77.87748°
Altitude
879.13 km
Speed
7.43 km/s
True Right ascension
15h 37m 50s
True Declination
28° 13' 39"
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
20:34:34
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
942.535 km
Perigee altitude
862.688 km
Semi-major axis
7,280.748 km
Eccentricity
0.00548
Inclination
82.8133°
RAAN
230.5764°
Arg. of periapsis
70.3827°
True anomaly
318.18696°
Mean anomaly
318.6046°
Eccentric anomaly
318.39599°
Mean motion
3.49365 °/min
Orbital period
103.04 mins
BSTAR
0.00048035
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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 | 2026-07-15 14:02:16.745Z | 356.214° N | 2026-07-15 14:08:16.745Z | 126.397° SE | 43.416° | 2026-07-15 14:13:16.745Z | 168.051° S |
| 6 mins | 2026-07-16 01:39:16.745Z | 113.436° SE | 2026-07-16 01:41:16.745Z | 89.905° E | 16.751° | 2026-07-16 01:45:16.745Z | 44.159° NE |
| 9 mins | 2026-07-16 03:21:16.745Z | 207.746° SW | 2026-07-16 03:25:16.745Z | 287.649° WNW | 39.669° | 2026-07-16 03:30:16.745Z | 357.602° 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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