The 53 - 120 metre wide asteroid 2018 KO2 will make a close pass (38.5 lunar distances, 0.09896 AU), travelling at 20.11 km/second, to the Earth on the 28th May 2018 @ 06:41 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).
