COSMOS 1275 DEB, 42209
Orbit data source: Space-Track
COSMOS 1275 DEB, 42209 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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42209 intel report (Beta)
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Edit Public Description
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: 2 days ago
TLE from 2 days ago
0 COSMOS 1275 DEB
1 42209U 81053TZ 25310.43331277 .00001122 00000-0 91120-3 0 9997
2 42209 82.8784 203.8336 0052605 150.8573 209.5545 13.88488116604747Epoch: 2025-11-06T10:23Z
TLE epoch observation values (Epoch: 2025-11-06T10:23:58.223Z)
Latitude
0.00003°
Longitude
1.94931°
Altitude
970.367 km
Speed
7.35 km/s
True Right ascension
13h 35m 20s
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
20:26:40
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
969.517 km
Perigee altitude
892.616 km
Semi-major axis
7,309.203 km
Eccentricity
0.00526
Inclination
82.8784°
RAAN
203.8336°
Arg. of periapsis
150.8573°
True anomaly
209.25886°
Mean anomaly
209.5545°
Eccentric anomaly
209.40651°
Mean motion
3.47327 °/min
Orbital period
103.65 mins
BSTAR
0.0009112
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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 | 2025-11-08 04:29:21.456Z | 2.002° NNE | 2025-11-08 04:34:21.456Z | 76.625° E | 40.759° | 2025-11-08 04:39:21.456Z | 158.066° S |
| 5 mins | 2025-11-08 06:16:21.456Z | 300.865° NW | 2025-11-08 06:18:21.456Z | 276.775° WNW | 16.574° | 2025-11-08 06:21:21.456Z | 243.037° WSW |
| 5 mins | 2025-11-08 16:10:21.456Z | 106.403° ESE | 2025-11-08 16:12:21.456Z | 84.219° E | 15.885° | 2025-11-08 16:15:21.456Z | 51.621° ENE |
| 10 mins | 2025-11-08 17:51:21.456Z | 197.988° SSW | 2025-11-08 17:56:21.456Z | 278.839° WNW | 42.643° | 2025-11-08 18:01:21.456Z | 359.789° 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 ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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