COSMOS 1275 DEB, 12725
Orbit data source: Space-Track
COSMOS 1275 DEB, 12725 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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12725 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: 10 hours ago
TLE from 10 hours ago
0 COSMOS 1275 DEB
1 12725U 81053BS 26104.54725963 .00000848 00000-0 70854-3 0 9995
2 12725 83.1406 20.9290 0088085 188.0944 345.8208 13.85461252232752Epoch: 2026-04-14T13:08Z
TLE epoch observation values (Epoch: 2026-04-14T13:08:03.232Z)
Latitude
6.21147°
Longitude
160.44737°
Altitude
884.394 km
Speed
7.442 km/s
True Right ascension
13h 20m 43s
True Declination
6° 10' 31"
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
06:00:29
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,006.183 km
Perigee altitude
877.23 km
Semi-major axis
7,319.844 km
Eccentricity
0.00881
Inclination
83.1406°
RAAN
20.929°
Arg. of periapsis
188.0944°
True anomaly
345.57088°
Mean anomaly
345.8208°
Eccentric anomaly
345.69611°
Mean motion
3.4657 °/min
Orbital period
103.88 mins
BSTAR
0.00070854
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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. |
|---|---|---|---|---|---|---|---|
| 10 mins | 2026-04-15 06:13:23.008Z | 356.486° N | 2026-04-15 06:18:23.008Z | 94.322° ESE | 44.482° | 2026-04-15 06:23:23.008Z | 169.596° S |
| 8 mins | 2026-04-15 17:54:23.008Z | 123.15° SE | 2026-04-15 17:57:23.008Z | 86.67° E | 22.691° | 2026-04-15 18:02:23.008Z | 33.275° NE |
| 10 mins | 2026-04-15 19:37:23.008Z | 213.392° SW | 2026-04-15 19:41:23.008Z | 268.086° W | 36.698° | 2026-04-15 19:47:23.008Z | 354.094° 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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