time 20181204 7.7188 hours lat 31 54 49.140 = 31.9136 deg lon 249 16 01.236 = 249.2670 deg ht 90.464 b 2.03092 4.83380 5.81725 19.81503 alp 121.666 +/- 0.448 deg del 3.499 +/- 0.499 deg v_inf 57.593 +/- 1.529 km/s v_avg 57.593 +/- 1.529 km/s a 3.628 +/- 1.599 AU e 0.938 +/- 0.022 incl 126.081 +/- 2.285 deg omega 126.522 +/- 4.561 deg asc_node 71.837 +/- 0.000 deg v_g 56.232 +/- 1.558 km/s v_h 39.441 +/- 1.366 km/s alp_geo 121.516 +/- 0.455 deg del_geo 3.247 +/- 0.506 deg q_per 0.225 +/- 0.022 AU q_aph 7.032 +/- 3.178 AU lambda 123.266 +/- 0.478 deg beta -16.652 +/- 0.503 deg true anom 233.475 +/- 0.503 deg T_j 1.1