Orbital elements:
2013 CN128 Earth MOID = 0.3786 AU
Epoch 2013 Apr. 18.0 TT = JDT 2456400.5 MPC
M 333.68660 (2000.0) P Q
n 0.42671032 Peri. 256.03436 -0.48970302 +0.86065167
a 1.7473529 Node 342.43900 -0.50731375 -0.41142000
e 0.3210036 Incl. 27.54592 -0.70910064 -0.30002047
P 2.31 H 19.8 G 0.15 U 7