Orbital elements:
2012 KM18 Earth MOID = 0.1699 AU
Epoch 2012 Mar. 14.0 TT = JDT 2456000.5 MPC
M 322.96052 (2000.0) P Q
n 0.46289273 Peri. 25.73444 -0.42711335 +0.90207358
a 1.6550679 Node 219.06500 -0.84563824 -0.42276758
e 0.2888230 Incl. 5.64113 -0.32010959 -0.08678038
P 2.13 H 23.6 G 0.15 U 9