The 500 - 1100 metre wide asteroid 2015 BW92 will make a close pass (75.6 lunar distances, 0.1942 AU) travelling at 14.29 km/second, to the Earth-Moon system on the 27th January 2015 @ 23:40 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).
