COSMOS 1275 DEB, 12650
Orbit data source: Space-Track
COSMOS 1275 DEB, 12650 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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12650 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, 0.3 m
Radar Cross Section
Medium (>0.1 m² and <1 m²)
Expand to show TLE details & historyLast TLE update: 7 hours ago
TLE from 7 hours ago
0 COSMOS 1275 DEB
1 12650U 81053E 26124.17064095 .00000541 00000-0 49169-3 0 9990
2 12650 82.9336 264.4495 0061911 309.5208 224.2477 13.80986222245163Epoch: 2026-05-04T04:05Z
TLE epoch observation values (Epoch: 2026-05-04T04:05:43.378Z)
Latitude
6.59756°
Longitude
160.13783°
Altitude
995.373 km
Speed
7.338 km/s
True Right ascension
05h 34m 31s
True Declination
6° 33' 35"
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
19:02:43
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,002.947 km
Perigee altitude
912.116 km
Semi-major axis
7,335.669 km
Eccentricity
0.00619
Inclination
82.9336°
RAAN
264.4495°
Arg. of periapsis
309.5208°
True anomaly
223.75541°
Mean anomaly
224.2477°
Eccentric anomaly
224.00128°
Mean motion
3.45449 °/min
Orbital period
104.21 mins
BSTAR
0.00049169
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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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2026-05-04 19:30:45.909Z | 41.508° NE | 2026-05-04 19:32:45.909Z | 60.401° ENE | 12.583° | 2026-05-04 19:35:45.909Z | 89.242° E |
| 10 mins | 2026-05-04 21:14:45.909Z | 354.332° N | 2026-05-04 21:18:45.909Z | 8.216° NNE | 44.441° | 2026-05-04 21:24:45.909Z | 173.289° S |
| 4 mins | 2026-05-04 23:01:45.909Z | 296.007° NW | 2026-05-04 23:03:45.909Z | 276.216° WNW | 12.675° | 2026-05-04 23:05:45.909Z | 257.329° W |
| 8 mins | 2026-05-05 08:56:45.909Z | 131.325° SE | 2026-05-05 09:00:45.909Z | 80.302° E | 24.042° | 2026-05-05 09:04:45.909Z | 35.202° NE |
| 10 mins | 2026-05-05 10:40:45.909Z | 218.022° SW | 2026-05-05 10:44:45.909Z | 271.933° WNW | 34.033° | 2026-05-05 10:50:45.909Z | 352.73° 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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