The 24 - 54 metre wide asteroid 2018 HK2 will make a close pass (23.4 lunar distances, 0.06017 AU), travelling at 8.89 km/second, to the Earth on the 29th April 2018 @ 05:06 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).
