The 84 - 190 metre wide asteroid 2014 OB112 will make a close pass (66.2 lunar distances, 0.1702 AU), travelling at 9.74 km/second, to the Earth-Moon system on the 19th September, 2014 @ 06:29 UT ±02:37.
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The Lunar Distance (LD), the distance between Earth and the Moon, equals 384,401 km, (or 0.00256 AU).
