The 19 - 42 metre wide asteroid 2014 HO132 will make a close pass (2.1 lunar distances, 0.0055 AU), travelling at 9.05 km/second, to the Earth-Moon system on the 5th May 2014 @ 06:04 UT ±00:01.
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The Lunar Distance (LD), the distance between Earth and the Moon, equals 384,401 km, (or 0.00256 AU).