Orbital elements:
2012 PQ28 Earth MOID = 0.1970 AU
Epoch 2012 Sept. 30.0 TT = JDT 2456200.5 MPC
M 341.20911 (2000.0) P Q
n 0.29798012 Peri. 294.68850 +0.53668734 -0.78174649
a 2.2199568 Node 119.08605 +0.84376015 +0.49456003
e 0.5444618 Incl. 21.30774 +0.00595874 +0.37984577
P 3.31 H 18.2 G 0.15 U 7