* Astronomy

The 110 - 240 metre wide asteroid 2000 AA6 made a close pass (15.6 lunar distances, 0.0401 AU), travelling at 14.96 km/second, to the Earth-Moon system on the 26th July, 2010 @ 21:28 UT.

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