COSMOS 1275 DEB, 18275
Orbit data source: Space-Track
COSMOS 1275 DEB, 18275 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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18275 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: 20 hours ago
TLE from 20 hours ago
0 COSMOS 1275 DEB
1 18275U 81053LQ 26056.03735567 .00000794 00000-0 84496-3 0 9999
2 18275 82.9224 265.9408 0135117 259.6903 256.4097 13.69230039 40999Epoch: 2026-02-25T00:53Z
TLE epoch observation values (Epoch: 2026-02-25T00:53:47.529Z)
Latitude
25.22029°
Longitude
-85.7507°
Altitude
1,030.083 km
Speed
7.327 km/s
True Right ascension
05h 30m 25s
True Declination
25° 05' 34"
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
00:40:17
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,099.178 km
Perigee altitude
899.809 km
Semi-major axis
7,377.63 km
Eccentricity
0.01351
Inclination
82.9224°
RAAN
265.9408°
Arg. of periapsis
259.6903°
True anomaly
254.91085°
Mean anomaly
256.4097°
Eccentric anomaly
255.65966°
Mean motion
3.42506 °/min
Orbital period
105.11 mins
BSTAR
0.00084496
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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. |
|---|---|---|---|---|---|---|---|
| 12 mins | 2026-02-26 01:15:46.894Z | 2.146° NNE | 2026-02-26 01:22:46.894Z | 93.412° ESE | 38.171° | 2026-02-26 01:27:46.894Z | 152.346° SSE |
| 8 mins | 2026-02-26 03:03:46.894Z | 319.958° NNW | 2026-02-26 03:07:46.894Z | 276.54° WNW | 22.205° | 2026-02-26 03:11:46.894Z | 232.401° WSW |
| 7 mins | 2026-02-26 13:06:46.894Z | 110.735° ESE | 2026-02-26 13:09:46.894Z | 79.106° E | 18.274° | 2026-02-26 13:13:46.894Z | 41.379° NE |
| 11 mins | 2026-02-26 14:49:46.894Z | 198.807° SSW | 2026-02-26 14:54:46.894Z | 277.13° WNW | 42.905° | 2026-02-26 15:00:46.894Z | 0.828° NNE |
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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