The 37 - 82 metre wide asteroid 2016 WL7 will make a close pass (31.0 lunar distances, 0.07987 AU), travelling at 9.04 km/second, to the Earth on the 23rd May 2018 @ 20:40 UT ±00:33.
See more
The Lunar Distance (LD), the distance between Earth and the Moon, equals 384,401 km, (or 0.00256 AU).
