The 120 - 270 metre wide asteroid 2004 LB will make a close pass (49.3 lunar distances, 0.12675 AU), travelling at 18.41 km/second, to the Earth on the 6th June 2018 @ 14:03 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).
