COSMOS 2251 DEB, 40803
Orbit data source: Space-Track
COSMOS 2251 DEB, 40803 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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40803 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Last TLE update
5 days ago
Origin
Manufacturer
Unknown
Mission
Spacecraft
Bus & Motor
Unknown
Mass
Unknown
Launch date (UTC)
Launch vehicle
Unknown
Launch site
Object type
Shape & HBR
Unknown
Radar Cross Section
Small (<0.1 m²)
Expand to show TLE details & history
TLE from 5 days ago
0 COSMOS 2251 DEB
1 40803U 93036BWG 25185.15699451 .00000807 00000-0 20839-3 0 9997
2 40803 74.0142 356.4795 0033464 251.4631 108.2893 14.51307069564086Epoch: 2025-07-04T03:46Z
TLE epoch observation values (Epoch: 2025-07-04T03:46:04.325Z)
Latitude
-0.00005°
Longitude
17.54804°
Altitude
731.539 km
Speed
7.486 km/s
True Right ascension
23h 45m 55s
True Declination
0° 00' 00"
Sunlit
Visualization orbit readout
Latitude
8.67501°
Longitude
10.29898°
Altitude
738.056 km
Speed
7.479 km/s
Apparent Right ascension
02h 13m 12s
Apparent Declination
-29° 38' 29"
Sunlit
Visualization observer readout
Local Sidereal Time
20:02:42
Azimuth
112.169° ESE
Elevation
-20.358°
Doppler factor
1
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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. |
|---|---|---|---|---|---|---|---|
| 9 mins | 2025-07-09 11:16:08.424Z | 172.359° S | 2025-07-09 11:20:08.424Z | 109.24° ESE | 35.478° | 2025-07-09 11:25:08.424Z | 31.536° NE |
| 6 mins | 2025-07-09 12:59:08.424Z | 264.545° W | 2025-07-09 13:01:08.424Z | 293.073° NW | 19.736° | 2025-07-09 13:05:08.424Z | 347.431° N |
| 8 mins | 2025-07-09 21:39:08.424Z | 348.898° N | 2025-07-09 21:43:08.424Z | 99.884° ESE | 42.376° | 2025-07-09 21:47:08.424Z | 152.384° SSE |
Event ID | Pc | Md | Secondary | Secondary name | Country | Click to unsort rows by TCA header |
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