Orbital elements:
2009 WM1 PHA, Earth MOID = 0.0003 AU
Epoch 2013 Apr. 18.0 TT = JDT 2456400.5 MPC
M 254.24509 (2000.0) P Q
n 0.76838135 Peri. 162.60179 +0.70678308 -0.59824785
a 1.1805512 Node 240.29299 +0.58630192 +0.79401717
e 0.1689722 Incl. 25.76618 +0.39586327 -0.10787141
P 1.28 H 20.4 G 0.15 U 1