Orbital elements:
2012 YK Earth MOID = 0.0336 AU
Epoch 2012 Sept. 30.0 TT = JDT 2456200.5 MPC
M 79.42960 (2000.0) P Q
n 1.48993548 Peri. 165.43559 -0.26733062 +0.94361995
a 0.7592027 Node 88.77092 -0.90247471 -0.17416430
e 0.3834188 Incl. 11.26093 -0.33774805 -0.28151054
P 0.66 H 22.7 G 0.15 U 9