The 240 - 540 metre wide asteroid 2002 SR41 will make a close pass (16.3 lunar distances, 0.0419 AU), travelling at 16.60 km/second, to the Earth-Moon system on the 9th June 2014 @ 05:41 UT ±00:01.
The 240 - 540 metre wide asteroid 2002 SR41 will make a close pass (74.6 lunar distances, 0.1918 AU), travelling at 11.64 km/second, to the Earth-Moon system on the 13th November, 2011 @ 16:12 UT ±00:01.