http://edition.cnn.com/2009/TECH/science/03/03/asteroid.misses.earth/index.html?iref=mpstoryview
It sucks, I though by now I would be with Mr. J and singing halleluiah, by J, I don't mean JZ or JM
Asteroid 2009 DD45 on Monday passed within 38,000 miles of Earth, less than twice the height of the geostationary satellites we depend on for communications, according to Robert McNaught of the Australian National University.
While a direct hit on Earth could be a devastating natural disaster, McNaught said keeping track of asteroids can make a hit "potentially preventable."
"If discovered in advance and with enough lead time, there is the possibility of pushing it off course, if you have decades of advance warning," McNaught said. "If you have only a few days, you can evacuate the area of impact, but there's not a great deal [else] you can do."
It sucks, I though by now I would be with Mr. J and singing halleluiah, by J, I don't mean JZ or JM