Orbital elements:
2011 RR12 Earth MOID = 0.1711 AU
Epoch 2012 Mar. 14.0 TT = JDT 2456000.5 MPC
M 72.23797 (2000.0) P Q
n 0.43034756 Peri. 182.40934 +0.95390407 -0.29839429
a 1.7374934 Node 195.07089 +0.27736786 +0.91736248
e 0.3269440 Incl. 7.08273 +0.11460405 +0.26345193
P 2.29 H 19.3 G 0.15 U 1
Orbital elements:
2011 RR12 Earth MOID = 0.1779 AU
Epoch 2011 Aug. 27.0 TT = JDT 2455800.5 MPC
M 346.91409 (2000.0) P Q
n 0.40678884 Peri. 182.41948 +0.95149466 -0.30576750
a 1.8039453 Node 195.51627 +0.28437588 +0.91636991
e 0.3475480 Incl. 7.32770 +0.11742344 +0.25840361
P 2.42 H 19.0 G 0.15 U 8