COSMOS 1275 DEB, 13490
Orbit data source: Space-Track
COSMOS 1275 DEB, 13490 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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13490 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: 1 day ago
TLE from 1 day ago
0 COSMOS 1275 DEB
1 13490U 81053GL 26047.73353219 .00000240 00000-0 22167-3 0 9993
2 13490 82.8362 197.6483 0065110 69.2664 353.8840 13.77504575192593Epoch: 2026-02-16T17:36Z
TLE epoch observation values (Epoch: 2026-02-16T17:36:17.181Z)
Latitude
62.29377°
Longitude
160.62656°
Altitude
935.838 km
Speed
7.414 km/s
True Right ascension
14h 05m 41s
True Declination
62° 09' 19"
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
06:03:57
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,017.743 km
Perigee altitude
922.057 km
Semi-major axis
7,348.037 km
Eccentricity
0.00651
Inclination
82.8362°
RAAN
197.6483°
Arg. of periapsis
69.2664°
True anomaly
353.80386°
Mean anomaly
353.884°
Eccentric anomaly
353.844°
Mean motion
3.44577 °/min
Orbital period
104.48 mins
BSTAR
0.00022167
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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. |
|---|---|---|---|---|---|---|---|
| 9 mins | 2026-02-18 09:31:00.791Z | 138.845° SSE | 2026-02-18 09:35:00.791Z | 92.271° ESE | 24.767° | 2026-02-18 09:40:00.791Z | 32.062° NE |
| 9 mins | 2026-02-18 11:16:00.791Z | 220.689° SW | 2026-02-18 11:20:00.791Z | 273.077° WNW | 31.898° | 2026-02-18 11:25:00.791Z | 347.125° N |
| 7 mins | 2026-02-18 20:28:00.791Z | 36.91° NE | 2026-02-18 20:31:00.791Z | 75.857° E | 21.419° | 2026-02-18 20:35:00.791Z | 119.575° SE |
| 10 mins | 2026-02-18 22:12:00.791Z | 336.516° NNW | 2026-02-18 22:16:00.791Z | 278.287° WNW | 37.363° | 2026-02-18 22:22:00.791Z | 196.038° SSW |
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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