What goes up, came back down

Delta4Embassy

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Dec 12, 2013
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SpaceWeather.com -- News and information about meteor showers, solar flares, auroras, and near-Earth asteroids

"...BUT MYSTERY OBJECT HITS: A research aircraft organized by the UAE Space Agency and the International Astronomy Center is reporting the first images of WT1190F disintegrating off the coast of Sri Lanka on Friday the 13th. Click to view a movie of the fireball:

reentry_strip2.jpg


WT1190F is a piece of space junk discovered by the Catalina Sky Survey on Oct. 3rd. Before the impact, astrophysicist Jonathan McDowell told Nature that "the object is only 1 to 2 metres in size, and its trajectory shows that it has a low density, and is perhaps hollow. That suggests an artificial object, 'a lost piece of space history that's come back to haunt us." The translunar orbit of WT1190F is a clue to its origin: probably an old Moon mission. It could be a spent rocket stage or lunar module from the Apollo program."
 
It's unlikely to be Apollo-era old, as it would have been spotted before. The best guess is that it's from one of the recent unmanned Chinese lunar missions, the Chang'e series.
 

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