Orbital elements:
2013 ER89 Earth MOID = 0.0578 AU
Epoch 2013 Apr. 18.0 TT = JDT 2456400.5 MPC
M 336.00727 (2000.0) P Q
n 0.41439723 Peri. 282.67684 +0.23724080 +0.97140214
a 1.7817967 Node 1.18668 -0.60348690 +0.15522108
e 0.5606023 Incl. 28.02420 -0.76126235 +0.17967831
P 2.38 H 20.1 G 0.15 U 9