The 30 - 68 metre wide asteroid 2018 GO4 will make a close pass (11.7 lunar distances, 0.03026 AU), travelling at 8.57 km/second, to the Earth on the 29th April 2018 @ 12:34 UT ±00:01.
See more
The Lunar Distance (LD), the distance between Earth and the Moon, equals 384,401 km, (or 0.00256 AU).
