The 33 - 73 metre wide asteroid 2014 WC5 will make a close pass (26.2 lunar distances, 0.0672 AU) travelling at 5.06 km/second, to the Earth-Moon system on the 20th November 2014 @ 23:50 UT ±00:41.
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The Lunar Distance (LD), the distance between Earth and the Moon, equals 384,401 km, (or 0.00256 AU).
