COSMOS 1275 DEB, 18601
Orbit data source: Space-Track
COSMOS 1275 DEB, 18601 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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18601 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: 23 hours ago
TLE from 23 hours ago
0 COSMOS 1275 DEB
1 18601U 81053LW 26094.91819416 .00006051 00000-0 26614-2 0 9996
2 18601 82.7797 76.6041 0053133 0.7958 28.2785 14.22613103970737Epoch: 2026-04-04T22:02Z
TLE epoch observation values (Epoch: 2026-04-04T22:02:11.975Z)
Latitude
29.15712°
Longitude
-83.14546°
Altitude
786.564 km
Speed
7.481 km/s
True Right ascension
05h 22m 32s
True Declination
29° 00' 42"
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
03:00:07
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
851.83 km
Perigee altitude
775.407 km
Semi-major axis
7,191.756 km
Eccentricity
0.00531
Inclination
82.7797°
RAAN
76.6041°
Arg. of periapsis
0.7958°
True anomaly
28.56865°
Mean anomaly
28.2785°
Eccentric anomaly
28.4234°
Mean motion
3.5587 °/min
Orbital period
101.16 mins
BSTAR
0.0026614
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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 | 2026-04-05 23:19:53.267Z | 180.687° SSW | 2026-04-05 23:24:53.267Z | 40.974° NE | 43.594° | 2026-04-05 23:28:53.267Z | 10.28° NNE |
| 9 mins | 2026-04-06 09:55:53.267Z | 14.533° NNE | 2026-04-06 09:59:53.267Z | 80.541° E | 33.014° | 2026-04-06 10:04:53.267Z | 146.383° SSE |
| 6 mins | 2026-04-06 11:38:53.267Z | 311.006° NW | 2026-04-06 11:41:53.267Z | 266.999° W | 22.351° | 2026-04-06 11:44:53.267Z | 228.798° WSW |
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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