Asteroid 2013 ET to make close approach on March 9, 2013

Asteroid 2013 ET to make close approach on March 9, 2013

A newly discovered Asteroid 2013 ET is making a close flyby, just days after another space rock made an even closer approach to our planet. The Catalina Sky Survey discovered Asteroid 2013 ET on March 3, 2013. and estimated its size at around 100 meters (64 meters…