COSMOS 1285 DEB, 27801
Orbit data source: Space-Track
COSMOS 1285 DEB, 27801 is space debris originally from a launch on Tue, 04 Aug 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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27801 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, 0.4 m
Radar Cross Section
Medium (>0.1 m² and <1 m²)
Expand to show TLE details & historyLast TLE update: 2 days ago
TLE from 2 days ago
0 COSMOS 1285 DEB
1 27801U 81071Q 26153.84354695 .00000387 00000-0 00000-0 0 9994
2 27801 63.9999 39.9130 7245678 38.0136 355.6533 1.97978815183287Epoch: 2026-06-02T20:14Z
TLE epoch observation values (Epoch: 2026-06-02T20:14:42.456Z)
Latitude
0.00048°
Longitude
-155.00947°
Altitude
1,687.976 km
Speed
9.164 km/s
True Right ascension
02h 39m 54s
True Declination
0° 00' 02"
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
22:54:09
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
39,823 km
Perigee altitude
1,000.686 km
Semi-major axis
26,789.98 km
Eccentricity
0.72457
Inclination
63.9999°
RAAN
39.913°
Arg. of periapsis
38.0136°
True anomaly
322.83552°
Mean anomaly
355.6533°
Eccentric anomaly
344.69567°
Mean motion
0.49498 °/min
Orbital period
727.31 mins
BSTAR
0
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Other satellites on launch #71 in the year 1981 (1981-08-04 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 1285 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. |
|---|---|---|---|---|---|---|---|
| 14 mins | 2026-06-04 20:57:41.099Z | 307.112° NW | 2026-06-04 21:01:41.099Z | 351.721° N | 20.348° | 2026-06-04 21:11:41.099Z | 40.682° NE |
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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