The 210 - 470 metre wide asteroid 2014 PL51 will make a close pass (36.3 lunar distances, 0.0932 AU), travelling at 7.71 km/second, to the Earth-Moon system on the 30th August 2014 @ 06:51 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).
