Orbital elements:
2013 ER4 Earth MOID = 0.0265 AU
Epoch 2013 Apr. 18.0 TT = JDT 2456400.5 MPC
M 93.87424 (2000.0) P Q
n 0.77417068 Peri. 91.63625 +0.36766993 -0.92849756
a 1.1746584 Node 336.58066 +0.79262814 +0.34216708
e 0.3046007 Incl. 7.52757 +0.48637377 +0.14427047
P 1.27 H 24.9 G 0.15 U 8