The 9 - 20 metre wide asteroid 2017 FK will make a close pass (1.7 LD, 0.0045 AU) travelling at 9.86 km/second, to the Earth-Moon system on the 20th March 2017 @ 12:00 UT ±00:01.
See more
The Lunar Distance (LD), the distance between Earth and the Moon, equals 384,401 km, (or 0.00256 AU).
