The 45 - 100 metre wide asteroid 2016 EE158 will make a close pass (61.3 lunar distances, 0.15759 AU), travelling at 5.36 km/second, to the Earth on the 1st May 2018 @ 21:39 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).