http://events.slooh.com Sundayâ€™s webcasts are scheduled for 7:30 p.m. ET and 11 p.m. ET. 2002 AM31..... http://hotair.com/archives/2012/07/22/smod-alert-with-live-webcast/ A city-block size asteroid will fly by Earth this weekend, well beyond the orbit of the moon, and you can watch it zip safely by live in an online webcast. The asteroid 2002 AM31 will make its closest approach to Earth on Sunday, when it will pass by at a range of about 3.2 million miles (5.2 million kilometers). Thatâ€™s about 13.7 times the distance between Earth and the moon.