COSMOS 1275 DEB, 12652
Orbit data source: Space-Track
COSMOS 1275 DEB, 12652 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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12652 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
Medium (>0.1 m² and <1 m²)
Expand to show TLE details & historyLast TLE update: 18 hours ago
TLE from 18 hours ago
0 COSMOS 1275 DEB
1 12652U 81053G 26195.81993439 .00000913 00000-0 57196-3 0 9996
2 12652 82.9398 335.0769 0050378 253.4275 235.8596 14.03004651199754Epoch: 2026-07-14T19:40Z
TLE epoch observation values (Epoch: 2026-07-14T19:40:42.331Z)
Latitude
50.75005°
Longitude
-81.45698°
Altitude
912.207 km
Speed
7.39 km/s
True Right ascension
09h 45m 36s
True Declination
50° 35' 06"
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
02:12:36
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
917.087 km
Perigee altitude
843.952 km
Semi-major axis
7,258.656 km
Eccentricity
0.00504
Inclination
82.9398°
RAAN
335.0769°
Arg. of periapsis
253.4275°
True anomaly
235.38349°
Mean anomaly
235.8596°
Eccentric anomaly
235.62137°
Mean motion
3.50961 °/min
Orbital period
102.58 mins
BSTAR
0.00057196
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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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2026-07-15 19:38:23.721Z | 47.493° ENE | 2026-07-15 19:40:23.721Z | 69.148° E | 13.077° | 2026-07-15 19:42:23.721Z | 90.31° ESE |
| 9 mins | 2026-07-15 21:20:23.721Z | 349.775° N | 2026-07-15 21:24:23.721Z | 248.942° W | 44.658° | 2026-07-15 21:29:23.721Z | 178.839° S |
| 7 mins | 2026-07-16 08:51:23.721Z | 124.947° SE | 2026-07-16 08:54:23.721Z | 86.908° E | 21.945° | 2026-07-16 08:58:23.721Z | 38.99° NE |
| 9 mins | 2026-07-16 10:33:23.721Z | 215.529° SW | 2026-07-16 10:37:23.721Z | 277.095° WNW | 35.655° | 2026-07-16 10:42:23.721Z | 351.576° N |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
Click to sort rows by RSO header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Type header in ascending order | Click to sort rows by Inclination Δ header in ascending order | Click to sort rows by RAAN Δ header in ascending order | Click to sort rows by Coplanar Angle header in ascending order | Click to sort rows by SMA Δ header in ascending order | Click to sort rows by Orbital period header in ascending order | Click to sort rows by <5km Md TCA header in descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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