Orbital elements:
2012 TT78 Earth MOID = 0.2084 AU
Epoch 2012 Sept. 30.0 TT = JDT 2456200.5 MPC
M 294.28842 (2000.0) P Q
n 0.36329176 Peri. 238.44440 -0.56969454 -0.81295676
a 1.9452064 Node 246.75826 +0.79151788 -0.50321392
e 0.4049689 Incl. 7.54323 +0.22124101 -0.29304788
P 2.71 H 20.2 G 0.15 U 8