time 20171231 9.2165 hours lat 33 03 04.824 = 33.0513 deg lon 253 30 15.912 = 253.5044 deg ht 80.575 b 5.29866 7.35152 -3.17094 20.54588 alp 124.104 +/- 4.378 deg del -20.087 +/- 6.131 deg v_inf 24.095 +/- 1.902 km/s v_avg 24.095 +/- 1.902 km/s a 0.949 +/- 0.100 AU e 0.459 +/- 0.074 incl 33.378 +/- 4.582 deg omega 121.322 +/- 12.598 deg asc_node 99.641 +/- 0.001 deg v_g 21.437 +/- 2.143 km/s v_h 29.480 +/- 1.667 km/s alp_geo 122.331 +/- 4.664 deg del_geo -23.381 +/- 6.597 deg q_per 0.513 +/- 0.091 AU q_aph 1.384 +/- 0.157 AU lambda 131.800 +/- 6.063 deg beta -42.267 +/- 6.459 deg true anom 238.674 +/- 6.459 deg T_j 6.1