Orbital elements:
2012 QR50 Earth MOID = 0.2768 AU
Epoch 2012 Sept. 30.0 TT = JDT 2456200.5 MPC
M 37.53776 (2000.0) P Q
n 0.52384796 Peri. 330.63341 +0.86720482 +0.49793812
a 1.5240500 Node 359.46020 -0.34615804 +0.59754383
e 0.1713189 Incl. 22.88694 -0.35795308 +0.62848946
P 1.88 H 19.3 G 0.15 U 8