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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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 week ago
TLE from 1 week ago
0 COSMOS 1275 DEB
1 42209U 81053TZ 26188.81697342 .00000504 00000-0 39934-3 0 9999
2 42209 82.8754 17.5855 0053986 177.5040 182.6404 13.88904583638527Epoch: 2026-07-07T19:36Z
TLE epoch observation values (Epoch: 2026-07-07T19:36:26.503Z)
Latitude
-0.00002°
Longitude
157.6929°
Altitude
974.823 km
Speed
7.344 km/s
True Right ascension
01h 10m 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
03:09:45
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
969.056 km
Perigee altitude
890.153 km
Semi-major axis
7,307.741 km
Eccentricity
0.0054
Inclination
82.8754°
RAAN
17.5855°
Arg. of periapsis
177.504°
True anomaly
182.61209°
Mean anomaly
182.6404°
Eccentric anomaly
182.62623°
Mean motion
3.47431 °/min
Orbital period
103.62 mins
BSTAR
0.00039934
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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. |
|---|---|---|---|---|---|---|---|
| 11 mins | 2026-07-15 23:33:22.878Z | 355.569° N | 2026-07-15 23:39:22.878Z | 124.596° SE | 43.98° | 2026-07-15 23:44:22.878Z | 169.181° S |
| 7 mins | 2026-07-16 11:13:22.878Z | 123.145° SE | 2026-07-16 11:16:22.878Z | 88.401° E | 20.386° | 2026-07-16 11:20:22.878Z | 41.946° NE |
| 10 mins | 2026-07-16 12:56:22.878Z | 211.051° SW | 2026-07-16 13:00:22.878Z | 270.61° WNW | 37.884° | 2026-07-16 13:06:22.878Z | 356.506° 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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