Orbital elements:
2012 SY2 Earth MOID = 0.2269 AU
Epoch 2012 Sept. 30.0 TT = JDT 2456200.5 MPC
M 358.36027 (2000.0) P Q
n 0.23992398 Peri. 12.45666 +0.98390384 -0.17855848
a 2.5649975 Node 357.79186 +0.14410673 +0.81624457
e 0.5221340 Incl. 10.58675 +0.10567162 +0.54941940
P 4.11 H 22.1 G 0.15 U 7