Orbital elements:
2011 RH1 Earth MOID = 0.1301 AU
Epoch 2011 Aug. 27.0 TT = JDT 2455800.5 MPC
M 12.25398 (2000.0) P Q
n 0.55892651 Peri. 25.48182 +0.74844963 +0.65379050
a 1.4595968 Node 293.22638 -0.62730794 +0.64347569
e 0.2207807 Incl. 6.95466 -0.21519273 +0.39811683
P 1.76 H 23.0 G 0.15 U 8
