Orbital elements:
2012 TT256 Earth MOID = 0.1705 AU
Epoch 2012 Sept. 30.0 TT = JDT 2456200.5 MPC
M 13.78756 (2000.0) P Q
n 0.22318597 Peri. 171.94628 +0.14259984 +0.97214744
a 2.6916884 Node 106.10465 -0.91855358 +0.19997683
e 0.7355276 Incl. 11.16258 -0.36867956 -0.12222365
P 4.42 H 19.5 G 0.15 U 7