Video shows asteroid discoveries since 1980

[marieelissa]

http://www.youtube.com/watch?v=S_d-gs0WoUw&feature=player_embedded#!

video showing the mind-blowing numbers of asteroids that have been discovered since 1980. the video shows new discoveries in white, then changes their color to reflect position in relation to the inner solar system. Earth crossers are red. Earth approachers are yellow. All others are green.

http://www.boingboing.net/2010/09/08/video-shows-asteroid.html