The 28 - 62 metre wide asteroid 2018 GS2 will make a close pass (23.8 lunar distances, 0.06125 AU), travelling at 14.37 km/second, to the Earth on the 21st April 2018 @ 13:12 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).
