The 55 - 120 metre wide asteroid 2014 TK64 will make a close pass (47.3 lunar distances, 0.1216 AU) travelling at 12.03 km/second, to the Earth-Moon system on the 13th November 2014 @ 00:35 UT ±00:05.
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The Lunar Distance (LD), the distance between Earth and the Moon, equals 384,401 km, (or 0.00256 AU).