Orbital elements:
2011 RF Earth MOID = 0.2932 AU
Epoch 2013 Apr. 18.0 TT = JDT 2456400.5 MPC
M 251.60569 (2000.0) P Q
n 0.41988547 Peri. 107.46072 +0.93535175 +0.32769295
a 1.7662363 Node 233.61217 -0.35321591 +0.88536967
e 0.2956996 Incl. 9.52195 +0.01885794 +0.32975427
P 2.35 H 20.5 G 0.15 U 1
Orbital elements:
2011 RF Earth MOID = 0.2910 AU
Epoch 2011 Aug. 27.0 TT = JDT 2455800.5 MPC
M 0.03468 (2000.0) P Q
n 0.41948447 Peri. 105.89839 +0.93059839 +0.34104450
a 1.7673618 Node 234.34381 -0.36581386 +0.87932447
e 0.2974168 Incl. 9.41725 +0.01291774 +0.33238098
P 2.35 H 20.5 G 0.15 U 8