time 20181219 6.7029 hours
  lat  30 54 43.236 =  30.9120 deg
  lon 257 15 02.196 = 257.2506 deg
   ht 35.239 b 3.02543 4.85911 0.90075 20.80527
       alp  37.202 +/-  7.201 deg 
       del  49.495 +/-  0.676 deg 
     v_inf  13.505 +/-  0.318 km/s
     v_avg  13.505 +/-  0.318 km/s
                             
         a   1.670 +/-  0.118 AU  
         e   0.425 +/-  0.038     
      incl   7.822 +/-  0.481 deg 
     omega 203.172 +/-  4.981 deg 
  asc_node 267.026 +/-  0.001 deg 
       v_g   7.962 +/-  0.549 km/s
       v_h  35.667 +/-  0.528 km/s
   alp_geo  17.867 +/-  8.775 deg 
   del_geo  48.418 +/-  1.623 deg 
     q_per   0.960 +/-  0.009 AU  
     q_aph   2.380 +/-  0.232 AU  
    lambda  37.738 +/-  7.284 deg 
      beta  37.251 +/-  1.712 deg 
 true anom 336.846 +/-  1.712 deg 

       T_j   4.1