Orbital elements:
2011 KK9 Earth MOID = 0.2426 AU
Epoch 2011 Aug. 27.0 TT = JDT 2455800.5 MPC
M 16.16537 (2000.0) P Q
n 0.32232512 Peri. 175.72210 +0.12976966 +0.98337980
a 2.1067190 Node 101.69854 -0.91352836 +0.16836676
e 0.4022407 Incl. 7.45075 -0.38552014 -0.06794701
P 3.06 H 22.7 G 0.15 U 9