The 320 - 710 metre wide asteroid 2006 KY86 will make a close pass (75.6 lunar distances, 0.1941 AU), travelling at 12.96 km/second, to the Earth-Moon system on the 27th March, 2013 @ 03:42 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).
