The 160 - 360 metre wide asteroid 2014 DB11 will make a close pass (71.0 lunar distances, 0.1824 AU), travelling at 8.89 km/second, to the Earth-Moon system on the 18th March 2014 @ 02:35 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).
