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Astéroïde 2012 DA14 (février 2013)

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Julian33
Tu l'as ou tu l'as pas ⭐⭐
Posté le 15-02-2013 à 13:10:09  profilanswer
 
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IMGaia a écrit :

l'armée russe a trouvée 3 impact dont un de 6mètres de diamètres
 

Citation :

Army units found three meteorite debris impact sites, two of which are in an area near Chebarkul Lake, west of Chelyabinsk. The third site was found some 80 kilometers further to the northwest, near the town of Zlatoust. One of the fragments that struck near Chebarkul left a crater six meters in diameter.
 
Servicemembers from the tank brigade that found the crater have confirmed that background radiation levels at the site are normal.
 
Russian space agency Roskosmos has confirmed the object that crashed in the Chelyabinsk region is a meteorite:
“According to preliminary estimates, this space object is of non-technogenic origin and qualifies as a meteorite. It was moving at a low trajectory with a speed of about 30 km/s.”
 
According to estimates by the Russian Academy of Sciences, the space object weighed about 10 tons before entering Earth’s atmosphere.
 
As of 15:00 Moscow time, 725 people have sought medical attention in Chelyabinsk alone because of the disaster, 112 of whom have been hospitalized, of them two in heavy condition. Among the injured there are 159 children, Emergency ministry reported.
 
t least one piece of the fallen object caused damage on the ground in Chelyabinsk. According to preliminary reports, it crashed into a wall near a zinc factory, disrupting the city's Internet and mobile service.
 
The Emergency Ministry reported that 20,000 rescue workers are operating in the region. Three aircraft were deployed to survey the area and locate other possible impact locations.
 
The Ministry reported that 297 buildings were damaged, and another 450 buildings were left without gas because facilities in the city had also been damaged, an Emergency Ministry spokesperson said, according to Russia 24 news channel.
 
According to unconfirmed reports, the meteorite was intercepted by an air defense unit at the Urzhumka settlement near Chelyabinsk. A missile salvo blew the meteorite to pieces at an altitude of 20 kilometers, local newspaper Znak reports quoting a source in the military.



 
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mood
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Posté le 15-02-2013 à 13:10:09  profilanswer
 

mood
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Posté le   profilanswer
 


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