COSMOS 2251 DEB, 40794
Orbit data source: Space-Track
COSMOS 2251 DEB, 40794 is space debris in LEO originally from a launch on Wed, 16 Jun 1993 UTC launched from the Plesetsk Missile And Space Complex (PKMTR). The debris from Iridium 33, an American commercial communications satellite, has been tracked extensively since its accidental collision with the defunct Russian satellite Cosmos 2251 in 2009. This event, occurring at high speed in low Earth orbit (LEO), generated thousands of pieces of space debris, significantly increasing the risk of further collisions. The Iridium 33 debris cloud has impacted space traffic management and orbital debris mitigation strategies, making it a subject of ongoing study in space situational awareness.
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40794 intel report (Beta)
COSMOS 2251 DEB details
| Identifier | |
| Orbit | LEO |
| Last TLE update | 13 hours ago |
| Origin | |
| Manufacturer | Unknown |
| Mission | Spacecraft |
| Bus & Motor | Unknown |
| Mass | Unknown |
| Launch date (UTC) | |
| Launch vehicle | Unknown |
| Launch site | |
| Object type | Payload Rocket body Debris |
| Shape & HBR | Unknown |
| Radar Cross Section | Small (<0.1 m²) |
Expand to show TLE details & history
TLE from 13 hours ago
0 COSMOS 2251 DEB
1 40794U 93036BVX 24336.73978234 .00017321 00000-0 29178-2 0 9999
2 40794 73.9985 148.0014 0023558 7.7810 3.5570 14.69330181563607Epoch: 2024-12-01T17:45Z
Definitive object data (Epoch: 2024-12-01T17:45:17.194Z)
| Latitude | 10.86515° |
| Longitude | 173.74432° |
| Altitude | 648.54 km |
| Speed | 7.543 km/s |
| True Right ascension | 10h 04m 33s |
| True Declination | 10° 48' 02" |
| Sunlit | Object was in daylight at TLE epoch |
Visualization TLE readout
| Latitude | 71.37077° |
| Longitude | -68.27403° |
| Altitude | 676.011 km |
| Speed | 7.525 km/s |
| Apparent Right ascension | 17h 17m 34s |
| Apparent Declination | 20° 01' 23" |
| Sunlit | Object is in daylight |
Visualization observer readout
| Local Sidereal Time | 04:59:42 |
| Azimuth | 355.154° N |
| Elevation | -29.916° |
| Doppler factor | 1 |
Orbital elements
| Apogee altitude | 677.38 km |
| Perigee altitude | 644.215 km |
| Semi-major axis | 7,038.935 km |
| Eccentricity | 0.0023558 |
| Inclination | 73.9985° |
| RAAN | 148.0014° |
| Arg. of periapsis | 7.781° |
| True anomaly | 3.5738° |
| Mean anomaly | 3.557° |
| Eccentric anomaly | 3.56539° |
| Mean motion | 3.67522 °/min |
| BSTAR | 0.0029178 |
| Orbital period | 97.95 mins |
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Other satellites on launch #36 in the year 1993 (1993-06-16 UTC)
COSMOS 2251 DEB Visibility forecast
Observer location: undefined°, undefined
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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2024-12-02 11:48:39.950Z | 137.52° SSE | 2024-12-02 11:51:39.950Z | 91.383° ESE | 18.281° | 2024-12-02 11:53:39.950Z | 61.492° ENE |
| 7 mins | 2024-12-02 13:27:39.950Z | 233.42° WSW | 2024-12-02 13:30:39.950Z | 290.762° WNW | 31.29° | 2024-12-02 13:34:39.950Z | 0.802° NNE |
| 6 mins | 2024-12-02 22:02:39.950Z | 15.307° NNE | 2024-12-02 22:05:39.950Z | 68.524° E | 24.393° | 2024-12-02 22:08:39.950Z | 115.206° SE |
| 6 mins | 2024-12-02 23:42:39.950Z | 305.502° NW | 2024-12-02 23:44:39.950Z | 270.781° WNW | 25.734° | 2024-12-02 23:48:39.950Z | 203.357° SW |
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