In Pictures: 13 awesome and scary things in near E...
Researchers anticipate that the 460 foot (140 meters) asteroid 2011 AG5, discovered in January 2011, will fly safely past and not impact Earth in 2040. Observations to date indicate there is a slight chance that AG5 could impact Earth in 2040. Attendees expressed confidence that in the next four years, analysis of space and ground-based observations will show the likelihood of 2011 AG5 missing Earth to be greater than 99%.
In Pictures: 13 awesome and scary things in near Earth space