The 31 - 68 metre wide asteroid 2017 KG3 will make a close pass (76.7 lunar distances, 0.19722 AU), travelling at 10.75 km/second, to the Earth on the 14th May 2018 @ 21:35 UT ±03:25.
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The Lunar Distance (LD), the distance between Earth and the Moon, equals 384,401 km, (or 0.00256 AU).
