The 21 - 47 metre wide asteroid 2018 GW will make a close pass (21.7 lunar distances, 0.05591 AU), travelling at 7.42 km/second, to the Earth on the 5th May 2018 @ 05:07 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).
