* Astronomy

The 920 - 2100 metre wide asteroid 2000 JH5 will make a close pass (47.0 lunar distances, 0.1208 AU), travelling at 2.65 km/second, to the Earth-Moon system on the 7th December, 2010 @ 20:36 UT.

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