Improve: 2017_RW17
 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000
 number of observations before/after epoch: 6/0
 number of iterations: 5
 
 
======================================================================================================================
 Iteration:  2 
{
          In_coords       Corrections      Errors                 In_elements        El_errors  
 1       1.032665127       0.128E-06      0.569E-03    |    e      0.585715813      0.85327E-04  
 2      -0.885238803       0.530E-06      0.279E-02    |    a      1.971416341      0.81196E-04  
 3      -0.368485084       0.219E-06      0.115E-02    |    i      0.970654628      0.58835E-04  
 4       0.003026894      -0.439E-08      0.204E-04    |   node  173.173537928      0.11513E-02  
 5       0.014922417       0.325E-08      0.173E-04    |   peri  241.893460750      0.24296E-01  
 6       0.006167002       0.136E-08      0.723E-05    |   M     328.449616684      0.64488E-01  | tp = 2026-02-17.607013 
 
 Matrix of Correlation:
     1     2     3     4     5     6     
 1   1.00  
 2   0.97  1.00  
 3   0.97  1.00  1.00  
 4  -1.00 -0.98 -0.98  1.00  
 5   0.96  1.00  1.00 -0.98  1.00  
 6   0.96  1.00  1.00 -0.98  1.00  1.00  
 
Root mean squared error:         0.27485
Optical RMSE:                    0.27485(ang-sec.) 
 
Number of loops/max_num in Least Squares on iter     1/10
Number of included/excluded equations on iter        0/0
Number of used/total equations                      12/12
 
 
number       time          weight  note2      RA/Delay       DEC/Doppler      r      ro      O-C_RA/Del   O-C_DEC/Dop    res_RA/Del  in_RA  res_DEC/Dop in_DEC Obs 
{
    1  2017 09 14.40602     1.000    C      23 02 13.317     -04 14 04.98   1.024   0.018     -0.193404     -0.047605     -0.194429          -0.047887         F51 
    2  2017 09 14.41794     1.000    C      23 02 21.551     -04 13 12.09   1.024   0.018      0.277753      0.064407      0.276705           0.064120         F51 
    3  2017 09 14.44186     1.000    C      23 02 38.450     -04 11 23.23   1.024   0.018     -0.080904     -0.014662     -0.081999          -0.014958         F51 
    4  2017 09 15.289203    1.000    C      23 22 49.84      -02 31 25.9    1.017   0.011     -0.059245      0.177395     -0.060698           0.176383         H21 
    5  2017 09 15.292517    1.000    C      23 22 56.59      -02 30 46.7    1.017   0.011      0.146891     -0.438967      0.145449          -0.439985         H21 
    6  2017 09 15.296922    1.000    C      23 23 05.63      -02 29 55.9    1.017   0.011     -0.084319      0.263016     -0.085746           0.261990         H21 
}
}