Orbital elements:
2012 RF15 Earth MOID = 0.2243 AU
Epoch 2012 Sept. 30.0 TT = JDT 2456200.5 MPC
M 10.62869 (2000.0) P Q
n 0.34266112 Peri. 297.63536 +0.83722994 +0.54496358
a 2.0225200 Node 29.40910 -0.46348923 +0.75120811
e 0.3983671 Incl. 5.30437 -0.29021329 +0.37242593
P 2.88 H 19.7 G 0.15 U 8