Meet Amun 3554. Doesn't look like much, right? Little more than a mile wide, it's one of the smallest M-class (metal-bearing) asteroids yet discovered.
Digg, Digg
Fri, 04/27/2012 - 7:45am
Meet Amun 3554. Doesn't look like much, right? Little more than a mile wide, it's one of the smallest M-class (metal-bearing) asteroids yet discovered.