* Astronomy

The 110 - 250 metre wide asteroid 1998 HG49 will make a close pass (55.3 lunar distances, 0.1422 AU), travelling at 2.25 km/second, to the Earth-Moon system on the 14th November, 2010 @ 12:29 UT.

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The Lunar Distance (LD), the distance between Earth and the Moon, equals 384,401 km, (or 0.00256 AU).