Hmmm, how many more might be wandering that section.
But in this case, I believe these close calls with asteroids warrant the U.S. government to find out where these asteroids are and research how to deflect them.
A few million dollars spent on asteroid detection and defense will pale in comparison to the trillions of dollars in damage that would result from the impact of an asteroid of this magnitude.
Or better yet, maybe Steven Speilberg can spend the money he made from Deep Impact to fund such programs.
Opinions?
I have a career path for my 12 year old.
Asteroid Exploder