Orbital elements:
2013 BY2 Earth MOID = 0.0023 AU
Epoch 2012 Sept. 30.0 TT = JDT 2456200.5 MPC
M 329.37855 (2000.0) P Q
n 0.49760088 Peri. 297.92528 +0.61477253 -0.78790169
a 1.5771825 Node 114.09480 +0.73662928 +0.55747826
e 0.4728833 Incl. 2.23349 +0.28183692 +0.26158923
P 1.98 H 27.2 G 0.15 U 8