The 190 - 410 metre wide asteroid 2008 YX32 will make a close pass (64.4 lunar distances, 0.1654 AU), travelling at 12.75 km/second, to the Earth-Moon system on the 30th July, 2013 @ 07:47 UT ±00:01.
Orbital elements:
2008 YX32 Earth MOID = 0.1653 AU
Epoch 2011 Aug. 27.0 TT = JDT 2455800.5 MPC
M 247.94325 (2000.0) P Q
n 0.72009870 Peri. 149.82266 -0.56675324 +0.79446607
a 1.2327491 Node 84.80288 -0.79292860 -0.45405669
e 0.3910129 Incl. 12.65665 -0.22372977 -0.40330657
P 1.37 H 20.8 G 0.15 U 4