The 18 - 40 metre wide asteroid 2015 BM will make a close pass (34.1 lunar distances, 0.0876 AU) travelling at 6.11 km/second, to the Earth-Moon system on the 27th January 2015 @ 13:13 UT ±00:03.
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The Lunar Distance (LD), the distance between Earth and the Moon, equals 384,401 km, (or 0.00256 AU).
