COSMOS 1275 DEB, 27797
Orbit data source: Space-Track
COSMOS 1275 DEB, 27797 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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27797 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: 3 days ago
TLE from 3 days ago
0 COSMOS 1275 DEB
1 27797U 81053MR 26250.19961851 .00000649 00000-0 84008-3 0 9996
2 27797 83.1396 50.1285 0185528 247.2986 290.2185 13.54135536649284Epoch: 2026-09-07T04:47Z
TLE epoch observation values (Epoch: 2026-09-07T04:47:27.039Z)
Latitude
4.37368°
Longitude
171.45752°
Altitude
1,014.09 km
Speed
7.367 km/s
True Right ascension
15h 18m 24s
True Declination
4° 20' 55"
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
10:23:52
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,192.142 km
Perigee altitude
916.359 km
Semi-major axis
7,432.388 km
Eccentricity
0.01855
Inclination
83.1396°
RAAN
50.1285°
Arg. of periapsis
247.2986°
True anomaly
288.20781°
Mean anomaly
290.2185°
Eccentric anomaly
289.21472°
Mean motion
3.38728 °/min
Orbital period
106.28 mins
BSTAR
0.00084008
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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 | 2026-09-09 22:07:07.708Z | 359.81° N | 2026-09-09 22:13:07.708Z | 60.564° ENE | 62.792° | 2026-09-09 22:19:07.708Z | 160.112° S |
| 8 mins | 2026-09-09 23:56:07.708Z | 316.92° NNW | 2026-09-10 00:00:07.708Z | 276.884° WNW | 20.159° | 2026-09-10 00:04:07.708Z | 237.588° WSW |
| 10 mins | 2026-09-10 10:04:07.708Z | 130.35° SE | 2026-09-10 10:08:07.708Z | 86.19° E | 29.834° | 2026-09-10 10:14:07.708Z | 28.728° NE |
| 13 mins | 2026-09-10 11:49:07.708Z | 211.049° SW | 2026-09-10 11:55:07.708Z | 285.271° WNW | 50.037° | 2026-09-10 12:02:07.708Z | 356.69° 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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