Orbital elements:
2008 RP108 Earth MOID = 0.2367 AU
Epoch 2011 Aug. 27.0 TT = JDT 2455800.5 MPC
M 353.34963 (2000.0) P Q
n 0.31827945 Peri. 148.58658 +0.85828561 +0.51317145
a 2.1245338 Node 180.54077 -0.48900532 +0.81731116
e 0.4158126 Incl. 5.69605 -0.15562652 +0.26202582
P 3.10 H 20.1 G 0.15 U 2