The 10 - 22 metre wide asteroid 2015 HQ11 will make a close pass (1.3 LD, 0.0033 AU) travelling at 10.16 km/second, to the Earth-Moon system on the 25th April 2015 @ 06:19 UT ±00:01.
See more
The Lunar Distance (LD), the distance between Earth and the Moon, equals 384,401 km, (or 0.00256 AU).
