COSMOS 1275 DEB, 12710
Orbit data source: Space-Track
COSMOS 1275 DEB, 12710 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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12710 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: 6 hours ago
TLE from 6 hours ago
0 COSMOS 1275 DEB
1 12710U 81053BE 26196.16934905 .00000799 00000-0 80334-3 0 9995
2 12710 83.0047 241.5087 0110011 269.2418 89.6132 13.73876660233653Epoch: 2026-07-15T04:03Z
TLE epoch observation values (Epoch: 2026-07-15T04:03:51.757Z)
Latitude
-0.00001°
Longitude
-112.48597°
Altitude
988.93 km
Speed
7.357 km/s
True Right ascension
16h 06m 02s
True Declination
0° 00' 00"
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
23:02:15
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,063.812 km
Perigee altitude
901.855 km
Semi-major axis
7,360.971 km
Eccentricity
0.011
Inclination
83.0047°
RAAN
241.5087°
Arg. of periapsis
269.2418°
True anomaly
90.87382°
Mean anomaly
89.6132°
Eccentric anomaly
90.24351°
Mean motion
3.43669 °/min
Orbital period
104.75 mins
BSTAR
0.00080334
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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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2026-07-15 13:24:33.453Z | 32.785° NE | 2026-07-15 13:27:33.453Z | 61.01° ENE | 15.333° | 2026-07-15 13:31:33.453Z | 100.275° ESE |
| 11 mins | 2026-07-15 15:09:33.453Z | 349.98° N | 2026-07-15 15:14:33.453Z | 250.487° W | 44.607° | 2026-07-15 15:20:33.453Z | 179.452° S |
| 10 mins | 2026-07-16 02:54:33.453Z | 143.392° SSE | 2026-07-16 02:58:33.453Z | 94.256° ESE | 30.107° | 2026-07-16 03:04:33.453Z | 25.206° NE |
| 9 mins | 2026-07-16 04:40:33.453Z | 231.359° WSW | 2026-07-16 04:44:33.453Z | 287.424° WNW | 30.349° | 2026-07-16 04:49:33.453Z | 346.171° 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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