time 20181225 6.5742 hours
  lat  31 35 57.696 =  31.5994 deg
  lon 253 18 49.968 = 253.3139 deg
   ht 94.348 b 3.64813 4.89701 -1.09308 20.80051
       alp 175.397 +/-  1.464 deg 
       del  15.331 +/-  0.278 deg 
     v_inf  67.830 +/-  0.877 km/s
     v_avg  67.830 +/-  0.877 km/s
                             
         a   3.027 +/-  0.712 AU  
         e   0.732 +/-  0.062     
      incl 156.897 +/-  0.985 deg 
     omega 233.958 +/-  5.710 deg 
  asc_node 273.152 +/-  0.000 deg 
       v_g  66.522 +/-  0.889 km/s
       v_h  38.872 +/-  0.886 km/s
   alp_geo 175.764 +/-  1.485 deg 
   del_geo  15.180 +/-  0.281 deg 
     q_per   0.812 +/-  0.033 AU  
     q_aph   5.242 +/-  1.418 AU  
    lambda 170.268 +/-  1.350 deg 
      beta  12.233 +/-  0.627 deg 
 true anom 306.048 +/-  0.627 deg 

       T_j   0.8