Orbital elements:
2011 WQ41 Earth MOID = 0.1621 AU
Epoch 2011 Aug. 27.0 TT = JDT 2455800.5 MPC
M 347.39761 (2000.0) P Q
n 0.40823157 Peri. 46.50333 +0.98176797 -0.18739081
a 1.7996926 Node 324.26227 +0.15482267 +0.88562553
e 0.3564039 Incl. 3.12888 +0.11027965 +0.42491423
P 2.41 H 22.6 G 0.15 U 9