The 56 - 120 metre wide asteroid 2010 VP21 will make a close pass (33.4 lunar distances, 0.0859 AU), travelling at 15.96 km/second, to the Earth-Moon system on the 23rd October, 2013 @ 01:55 UT ±00:13.
See more
The Lunar Distance (LD), the distance between Earth and the Moon, equals 384,401 km, (or 0.00256 AU).
