Gingin Observatory Spots Near-Earth Asteroid at Closest Approach... … http://t.co/M4XD6kX6
February 16, 2013
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Gingin Observatory Spots Near-Earth Aste...
Gingin Observatory Spots Near-Earth Asteroid at Closest Approach Observatory in Australia around the time of its closest approach, 11:24:42 a.m. PST (2:24:42 p.m. EST, or 19:24:24 UTC), Feb. 15, 2013. At that time, the asteroid was about 17,150 miles (27,600 kilometers) above Earth's surface.
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