Orbital elements:
2011 FR21 Earth MOID = 0.3642 AU
Epoch 2011 Feb. 8.0 TT = JDT 2455600.5 MPC
M 260.65806 (2000.0) P Q
n 0.47869748 Peri. 282.44757 +0.31194809 +0.94870708
a 1.6184351 Node 6.46254 -0.59223535 +0.23647875
e 0.2603062 Incl. 27.17985 -0.74293047 +0.20983967
P 2.06 H 21.0 G 0.15 U 9