COSMOS 252 DEB, 18431
Orbit data source: Space-Track
COSMOS 252 DEB, 18431 is space debris in LEO originally from a launch on Fri, 01 Nov 1968 UTC launched from the Tyuratam Missile And Space Complex (TTMTR). 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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18431 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: 20 hours ago
TLE from 20 hours ago
0 COSMOS 252 DEB
1 18431U 68097EJ 26030.40112968 .00000484 00000-0 18962-3 0 9994
2 18431 62.3460 77.3941 0867212 128.8355 239.3370 13.20215677430153Epoch: 2026-01-30T09:37Z
TLE epoch observation values (Epoch: 2026-01-30T09:37:37.604Z)
Latitude
0.00001°
Longitude
163.34742°
Altitude
1,559.382 km
Speed
6.911 km/s
True Right ascension
05h 09m 34s
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
07:04:30
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
1,838.558 km
Perigee altitude
527.161 km
Semi-major axis
7,560.996 km
Eccentricity
0.08672
Inclination
62.346°
RAAN
77.3941°
Arg. of periapsis
128.8355°
True anomaly
231.26419°
Mean anomaly
239.337°
Eccentric anomaly
235.25423°
Mean motion
3.30122 °/min
Orbital period
109.05 mins
BSTAR
0.00018962
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Other satellites on launch #97 in the year 1968 (1968-11-01 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 252 DEB Visibility forecast
Loading observer location...
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 | 2026-01-31 05:47:10.648Z | 240.459° WSW | 2026-01-31 05:53:10.648Z | 300.005° NW | 34.918° | 2026-01-31 05:58:10.648Z | 19.501° NNE |
| 6 mins | 2026-01-31 13:29:10.648Z | 324.49° NNW | 2026-01-31 13:31:10.648Z | 322.704° NNW | 44.27° | 2026-01-31 13:35:10.648Z | 145.883° SSE |
| 10 mins | 2026-02-01 03:33:10.648Z | 170.276° S | 2026-02-01 03:38:10.648Z | 122.807° SE | 28.284° | 2026-02-01 03:43:10.648Z | 61.684° ENE |
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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