The 73 - 160 metre wide asteroid 2012 RM2 will make a close pass (47.9 LD, 0.1231 AU) travelling at 11.27 km/second, to the Earth-Moon system on the 14th June 2015 @ 10:43 UT ±00:01.
Orbital elements:
2012 RM2 Earth MOID = 0.0606 AU
Epoch 2012 Sept. 30.0 TT = JDT 2456200.5 MPC
M 19.17873 (2000.0) P Q
n 0.33455677 Peri. 111.31871 +0.55606433 +0.83093591
a 2.0550521 Node 192.51553 -0.79053648 +0.52194117
e 0.5176089 Incl. 4.86652 -0.25660190 +0.19267312
P 2.95 H 22.6 G 0.15 U 6