* Astronomy

The 47 - 110 metre wide asteroid 2006 WH130 will make a close pass (52.7 lunar distances, 0.1353 AU), travelling at 9.83 km/second, to the Earth-Moon system on the 30th November, 2009.

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