time 20161231 4.8551 hours lat 41 28 04.692 = 41.4680 deg lon 278 07 50.916 = 278.1308 deg ht 97.679 b 7.38981 9.08998 -3.25014 20.54367 alp 172.290 +/- 2.500 deg del 25.319 +/- 3.001 deg v_inf 61.395 +/- 2.383 km/s v_avg 61.395 +/- 2.383 km/s a 2.713 +/- 1.634 AU e 0.817 +/- 0.098 incl 134.129 +/- 6.137 deg omega 275.803 +/- 11.586 deg asc_node 279.713 +/- 0.000 deg v_g 60.061 +/- 2.423 km/s v_h 38.435 +/- 2.563 km/s alp_geo 172.582 +/- 2.534 deg del_geo 25.175 +/- 3.039 deg q_per 0.496 +/- 0.073 AU q_aph 4.929 +/- 3.229 AU lambda 163.113 +/- 2.607 deg beta 20.109 +/- 2.916 deg true anom 264.200 +/- 2.916 deg T_j 1.3