Orbital elements:
2012 QH49 Earth MOID = 0.1030 AU
Epoch 2012 Sept. 30.0 TT = JDT 2456200.5 MPC
M 11.84150 (2000.0) P Q
n 0.21873550 Peri. 159.65278 +0.74352173 +0.61983625
a 2.7280764 Node 155.87421 -0.66634494 +0.71828569
e 0.6006610 Incl. 37.87715 -0.05621261 -0.31602010
P 4.51 H 20.9 G 0.15 U 7