COSMOS 1275 DEB, 12724
Orbit data source: Space-Track
COSMOS 1275 DEB, 12724 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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12724 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: 11 hours ago
TLE from 11 hours ago
0 COSMOS 1275 DEB
1 12724U 81053BR 26058.28552280 .00001641 00000-0 94840-3 0 9996
2 12724 82.9358 342.4943 0016798 194.3950 289.0546 14.08373189262530Epoch: 2026-02-27T06:51Z
TLE epoch observation values (Epoch: 2026-02-27T06:51:09.169Z)
Latitude
56.17364°
Longitude
-108.01828°
Altitude
870.368 km
Speed
7.425 km/s
True Right ascension
10h 07m 34s
True Declination
56° 01' 01"
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
21:10:26
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
874.209 km
Perigee altitude
849.885 km
Semi-major axis
7,240.184 km
Eccentricity
0.00168
Inclination
82.9358°
RAAN
342.4943°
Arg. of periapsis
194.395°
True anomaly
288.87253°
Mean anomaly
289.0546°
Eccentric anomaly
288.96358°
Mean motion
3.52305 °/min
Orbital period
102.18 mins
BSTAR
0.0009484
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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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2026-02-27 18:20:38.138Z | 119.225° SE | 2026-02-27 18:23:38.138Z | 84.246° E | 17.55° | 2026-02-27 18:26:38.138Z | 48.754° ENE |
| 10 mins | 2026-02-27 20:01:38.138Z | 205.24° SW | 2026-02-27 20:06:38.138Z | 299.451° NW | 39.013° | 2026-02-27 20:11:38.138Z | 357.948° N |
| 10 mins | 2026-02-28 06:43:38.138Z | 354.701° N | 2026-02-28 06:47:38.138Z | 14.25° NNE | 44.195° | 2026-02-28 06:53:38.138Z | 172.529° S |
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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