IRIDIUM 33 DEB, 39778
Orbit data source: Space-Track
IRIDIUM 33 DEB, 39778 is space debris in LEO originally from a launch on Sun, 14 Sep 1997 UTC launched from the Tyuratam Missile And Space Complex (TTMTR). 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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39778 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Last TLE update
1 day 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 1 day ago
0 IRIDIUM 33 DEB
1 39778U 97051AAK 25116.35591445 .00006121 00000-0 15044-2 0 9993
2 39778 86.3786 143.0410 0010903 82.8947 277.3498 14.52160971573470Epoch: 2025-04-26T08:32Z
Definitive object data (Epoch: 2025-04-26T08:32:31.008Z)
Latitude
-0.00004°
Longitude
160.31198°
Altitude
720.694 km
Speed
7.496 km/s
True Right ascension
09h 32m 09s
True Declination
0° 00' 00"
Sunlit
Visualization TLE readout
Latitude
-27.70195°
Longitude
-18.34739°
Altitude
733.873 km
Speed
7.484 km/s
Apparent Right ascension
19h 00m 10s
Apparent Declination
-74° 31' 44"
Sunlit
Visualization observer readout
Local Sidereal Time
22:38:39
Azimuth
194.544° SSW
Elevation
-29.997°
Doppler factor
1
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Other satellites on launch #51 in the year 1997 (1997-09-14 UTC)
IRIDIUM 33 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 | 2025-04-28 01:59:40.885Z | 170.913° S | 2025-04-28 02:03:40.885Z | 124.099° SE | 41.739° | 2025-04-28 02:08:40.885Z | 8.47° NNE |
| 8 mins | 2025-04-28 14:02:40.885Z | 346.583° N | 2025-04-28 14:06:40.885Z | 243.493° WSW | 40.128° | 2025-04-28 14:10:40.885Z | 192.559° SSW |
Event ID | Pc | Md | Secondary | Secondary name | Country | Click to unsort rows by TCA header |
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