The 350 - 780 metre wide asteroid 2008 AH33 will make a close pass (72.6 lunar distances, 0.1866 AU), travelling at 23.50 km/second, to the Earth-Moon system on the 8th March, 2014 @ 12:51 UT ±00:01.
The 370 - 820 metre wide asteroid 2008 AH33 will make a close pass (47.6 lunar distances, 0.1223 AU), travelling at 22.96 km/second, to the Earth-Moon system on the 17th February, 2011 @ 15:21 UT ±1 day 06:40.