Researchers using the Keck Observatory spotted four fragments of an asteroid called P/2012 F5, and also determined that it completes one rotation every 3.24 hours. The space rock is thus spinning fast enough to spontaneously break apart.
Researchers using the Keck Observatory spotted four fragments of an asteroid called P/2012 F5, and also determined that it completes one rotation every 3.24 hours. The space rock is thus spinning fast enough to spontaneously break apart.