Orbital elements:
2013 AB53 Earth MOID = 0.2455 AU
Epoch 2012 Sept. 30.0 TT = JDT 2456200.5 MPC
M 1.43427 (2000.0) P Q
n 0.26533755 Peri. 228.55290 +0.83436204 -0.55065690
a 2.3984844 Node 164.80561 +0.52977106 +0.78863860
e 0.4878770 Incl. 5.43809 +0.15225834 +0.27354369
P 3.71 H 18.4 G 0.15 U 8