time 20180415 6.3447 hours
  lat  31 21 23.220 =  31.3564 deg
  lon 248 44 01.068 = 248.7336 deg
   ht 72.663 b -9.91411 5.62356 -17.11950 -8.31908
       alp 221.937 +/-  0.268 deg 
       del -15.862 +/-  0.070 deg 
     v_inf  35.887 +/-  0.559 km/s
     v_avg  35.887 +/-  0.559 km/s
                             
         a   1.962 +/-  0.130 AU  
         e   0.899 +/-  0.009     
      incl   1.787 +/-  0.183 deg 
     omega 134.108 +/-  0.553 deg 
  asc_node 204.951 +/-  0.004 deg 
       v_g  33.891 +/-  0.588 km/s
       v_h  36.282 +/-  0.414 km/s
   alp_geo 222.081 +/-  0.280 deg 
   del_geo -17.203 +/-  0.084 deg 
     q_per   0.198 +/-  0.006 AU  
     q_aph   3.726 +/-  0.265 AU  
    lambda 225.097 +/-  0.259 deg 
      beta  -0.959 +/-  0.108 deg 
 true anom 225.931 +/-  0.108 deg 

       T_j   3.2