Orbital elements:
2011 LH21 Earth MOID = 0.0639 AU
Epoch 2011 Aug. 27.0 TT = JDT 2455800.5 MPC
M 24.97629 (2000.0) P Q
n 0.40456985 Peri. 37.13500 +0.65402981 +0.74688622
a 1.8105355 Node 274.04334 -0.71973359 +0.56554348
e 0.4199700 Incl. 6.91083 -0.23287028 +0.34974498
P 2.44 H 20.3 G 0.15 U 9