The image showing the motion of an asteroid 1999 KW4 was made using ten images on 2001 May 23. Photo © 2001, Klet Observatory, Ceske Budejovice

The image showing the motion of an asteroid 1999 KW4  was made using ten images on 2001 May 23. Photo © 2001, Klet Observatory, Ceske Budejovice


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