Tuesday, March 6, 2012

Asteroid may hit earth feb 15, 2013. My birthday. Oh.

Astronomers say it will pass at a distance of 17,000 miles from the surface of the Earth - which is much closer to the ground than GPS and communications satellites orbit. In comparison, satellites that provide television and radio signals to the public orbit at an altitude of more than 22,000 miles. GPS satellites orbit at about 12,000 miles in altitude.

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