time 20181220 11.3766 hours
  lat  31 33 47.664 =  31.5632 deg
  lon 256 22 14.556 = 256.3707 deg
   ht 69.975 b 3.09091 4.89559 0.56828 20.81952
       alp 187.839 +/-  1.733 deg 
       del  17.838 +/-  2.380 deg 
     v_inf  72.135 +/-  1.351 km/s
     v_avg  72.135 +/-  1.351 km/s
                             
         a  -8.420 +/- 10.326 AU  
         e   1.117 +/-  0.143     
      incl 147.380 +/-  3.639 deg 
     omega 176.736 +/-  5.655 deg 
  asc_node 268.264 +/-  0.001 deg 
       v_g  71.070 +/-  1.367 km/s
       v_h  43.691 +/-  1.478 km/s
   alp_geo 187.495 +/-  1.750 deg 
   del_geo  17.892 +/-  2.401 deg 
     q_per   0.983 +/-  0.003 AU  
     q_aph -17.824 +/- 20.651 AU  
    lambda 179.755 +/-  1.925 deg 
      beta  19.344 +/-  2.289 deg 
 true anom   3.268 +/-  2.289 deg 

       T_j   hyp