The 140 - 310 metre wide asteroid (369057) 2008 DK5 will make a close pass (71.9 LD, 0.1848 AU) travelling at 23.72 km/second, to the Earth-Moon system on the 16th August 2015 @ 18:19 UT ±00:01.
The 150 - 340 metre wide asteroid 2008 DK5 will make a close pass (74.7 lunar distances, 0.1920 AU), travelling at 12.85 km/second, to the Earth-Moon system on the 10th September, 2013 @ 01:45 UT ±00:01.