Orbital elements:
2012 CC29 Earth MOID = 0.0197 AU
Epoch 2012 Feb. 3.0 TT = JDT 2455960.5 MPC
M 16.90804 (2000.0) P Q
n 0.31026725 Peri. 230.09298 +0.74340919 -0.66882237
a 2.1609535 Node 171.87986 +0.62277198 +0.68979050
e 0.7372857 Incl. 1.78773 +0.24392180 +0.27724666
P 3.18 H 22.6 G 0.15
From 16 observations 2012 Feb. 13-15.