The 52 - 120 metre wide asteroid 2014 WM7 will make a close pass (44.6 lunar distances, 0.1147 AU) travelling at 8.11 km/second, to the Earth-Moon system on the 26th November 2014 @ 13:42 UT ±00:04.
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The Lunar Distance (LD), the distance between Earth and the Moon, equals 384,401 km, (or 0.00256 AU).