Orbital elements:
2011 WN46 PHA, Earth MOID = 0.0488 AU
Epoch 2011 Aug. 27.0 TT = JDT 2455800.5 MPC
M 243.34383 (2000.0) P Q
n 0.76613594 Peri. 102.80972 -0.74341781 -0.58832266
a 1.1828568 Node 42.39565 +0.26236872 -0.69405357
e 0.4353254 Incl. 28.15314 +0.61521753 -0.41492901
P 1.29 H 21.0 G 0.15 U 9