Orbital elements:
2011 HE103
Epoch 2013 Apr. 18.0 TT = JDT 2456400.5 MPC
M 162.34803 (2000.0) P Q
n 0.00342036 Peri. 213.20899 -0.39852395 -0.90960615
a 43.6269568 Node 260.51729 +0.86528863 -0.33043367
e 0.0862399 Incl. 6.83905 +0.30406289 -0.25185359
P 288 H 9.5 G 0.15 U 4