The 54 - 120 metre wide asteroid 2017 FO63 will make a close pass (21.8 LD, 0.0559 AU), travelling at 27.90 km/second, to the Earth-Moon system on the 28th March 2017 @ 23:36 UT ±00:01.
See more
The Lunar Distance (LD), the distance between Earth and the Moon, equals 384,401 km, (or 0.00256 AU).
