Orbital elements:
2012 GB18 Earth MOID = 0.0884 AU
Epoch 2012 Mar. 14.0 TT = JDT 2456000.5 MPC
M 326.57467 (2000.0) P Q
n 0.25523178 Peri. 39.52246 +0.82508529 +0.55040859
a 2.4613850 Node 286.62945 -0.54623275 +0.71931562
e 0.8030111 Incl. 7.65348 -0.14444395 +0.42383419
P 3.86 H 20.7 G 0.15 U 8