Orbital elements:
2011 QH21 Earth MOID = 0.1920 AU
Epoch 2011 Aug. 27.0 TT = JDT 2455800.5 MPC
M 193.04042 (2000.0) P Q
n 0.65969466 Peri. 269.78800 -0.80919352 -0.47914705
a 1.3068951 Node 241.56576 +0.55967181 -0.80473561
e 0.2303534 Incl. 22.74826 -0.17881083 -0.35045499
P 1.49 H 19.1 G 0.15 U 9
