The 380 - 860 metre wide asteroid 1999 ND43 will make a close pass (59.4 lunar distances, 0.1526 AU) travelling at 6.05 km/second, to the Earth-Moon system on the 29th October 2014 @ 22:21 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).
