Orbital elements:
2011 MO4 Earth MOID = 0.1417 AU
Epoch 2011 June 28.0 TT = JDT 2455740.5 MPC
M 351.45368 (2000.0) P Q
n 0.28143566 Peri. 14.06949 +0.74577029 +0.66184731
a 2.3061274 Node 304.22916 -0.61978048 +0.64739576
e 0.4994616 Incl. 5.27818 -0.24433345 +0.37793765
P 3.50 H 19.0 G 0.15
From 17 observations 2011 June 30-July 1.