Saturday, July 23, 2011

Asteroids

 We now know exactly what Vesta looks like, but I still like my version.

 1999 KW4 is a binary Earth crossing asteroid

 99942 Apophis will be swinging by Earth on April 13, 2029 with a slight chance of impact

 Ceres is the largest asteroid in the belt and was the first to be discovered

Pallas is the second largest asteroid

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