COSMOS 2251 DEB, 34761
Orbit data source: Space-Track
COSMOS 2251 DEB, 34761 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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34761 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Last TLE update
16 hours 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 16 hours ago
0 COSMOS 2251 DEB
1 34761U 93036AAF 25181.73808198 .00000903 00000-0 30859-3 0 9993
2 34761 74.0291 306.6490 0038933 24.4138 335.8848 14.37334942852781Epoch: 2025-06-30T17:42Z
TLE epoch observation values (Epoch: 2025-06-30T17:42:50.283Z)
Latitude
-0°
Longitude
121.8959°
Altitude
744.552 km
Speed
7.496 km/s
True Right ascension
20h 26m 35s
True Declination
0° 00' 00"
Sunlit
Visualization orbit readout
Latitude
30.99489°
Longitude
-69.15573°
Altitude
786.658 km
Speed
7.455 km/s
Apparent Right ascension
08h 18m 34s
Apparent Declination
-2° 06' 31"
Sunlit
Visualization observer readout
Local Sidereal Time
21:04:04
Azimuth
18.177° NNE
Elevation
-50.806°
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. |
|---|---|---|---|---|---|---|---|
| 8 mins | 2025-07-01 10:33:47.896Z | 242.485° WSW | 2025-07-01 10:37:47.896Z | 296.679° NW | 23.87° | 2025-07-01 10:41:47.896Z | 353.003° N |
| 8 mins | 2025-07-01 19:20:47.896Z | 354.256° N | 2025-07-01 19:23:47.896Z | 49.613° ENE | 40.695° | 2025-07-01 19:28:47.896Z | 147.872° SSE |
| 4 mins | 2025-07-01 21:03:47.896Z | 287.687° WNW | 2025-07-01 21:05:47.896Z | 262.379° W | 14.907° | 2025-07-01 21:07:47.896Z | 237.979° WSW |
| 5 mins | 2025-07-02 08:16:47.896Z | 125.938° SE | 2025-07-02 08:18:47.896Z | 96.435° ESE | 18.637° | 2025-07-02 08:21:47.896Z | 56.554° ENE |
Event ID | Pc | Md | Secondary | Secondary name | Country | Click to unsort rows by TCA header |
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