Orbital elements:
2012 XF17 Earth MOID = 0.1793 AU
Epoch 2012 Sept. 30.0 TT = JDT 2456200.5 MPC
M 343.70737 (2000.0) P Q
n 0.29248022 Peri. 147.78821 +0.30173138 -0.95323498
a 2.2477002 Node 284.64518 +0.87087319 +0.28297838
e 0.4821106 Incl. 1.02790 +0.38799234 +0.10614289
P 3.37 H 21.3 G 0.15 U 8