Orbital elements:
2012 TG146 Earth MOID = 0.2038 AU
Epoch 2012 Sept. 30.0 TT = JDT 2456200.5 MPC
M 354.69520 (2000.0) P Q
n 0.21192146 Peri. 182.72588 +0.83671137 -0.54700257
a 2.7862458 Node 210.48311 +0.50343673 +0.78731544
e 0.5700313 Incl. 2.99450 +0.21555868 +0.28446895
P 4.65 H 24.0 G 0.15 U 8