Orbital elements:
2011 SW71 Earth MOID = 0.1014 AU
Epoch 2011 Aug. 27.0 TT = JDT 2455800.5 MPC
M 1.24752 (2000.0) P Q
n 0.28240712 Peri. 307.03553 +0.87238777 +0.48592634
a 2.3008358 Node 24.02827 -0.39683156 +0.76742060
e 0.5421694 Incl. 7.48716 -0.28541951 +0.41825974
P 3.49 H 23.0 G 0.15 U 7