* Astronomy

The 150 - 350 metre wide asteroid 2006 KV89 will make a close pass (63.8 lunar distances, 0.1639 AU), travelling at 6.67 km/second, to the Earth-Moon system on the 27th February, 2011 @ 01:19 UT ±00:01.

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