Improve: 2025_YW15
 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000
 number of observations before/after epoch: 0/6
 number of iterations: 5
 
 
======================================================================================================================
 Iteration:  2 
{
          In_coords       Corrections      Errors                 In_elements        El_errors  
 1       0.463231251      -0.373E-07      0.116E-01    |    e      0.535004490      0.53983E-01  
 2       0.966835684       0.738E-07      0.189E-01    |    a      2.431849750      0.25592E+00  
 3       0.359666449       0.216E-07      0.788E-02    |    i      4.786244873      0.11805E+00  
 4      -0.018221172       0.110E-09      0.250E-03    |   node  101.048838671      0.10090E+00  
 5       0.007012093      -0.140E-08      0.545E-03    |   peri  324.879340319      0.18345E+01  
 6       0.004528156      -0.323E-09      0.230E-03    |   M     359.939763708      0.24573E+00  | tp = 2025-11-21.231771 
 
 Matrix of Correlation:
     1     2     3     4     5     6     
 1   1.00  
 2  -1.00  1.00  
 3  -1.00  0.99  1.00  
 4  -0.93  0.90  0.96  1.00  
 5   1.00 -0.98 -1.00 -0.96  1.00  
 6   0.97 -0.94 -0.98 -0.99  0.99  1.00  
 
Root mean squared error:         0.09714
Optical RMSE:                    0.09714(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  2025 12 27.428049    1.000    C      08 23 41.866     +19 22 30.79   1.208   0.248     -0.034370      0.117877     -0.034364           0.117878         F52 
    2  2025 12 27.440351    1.000    C      08 23 42.170     +19 22 45.90   1.208   0.248      0.019827     -0.120596      0.019834          -0.120595         F52 
    3  2025 12 27.452603    1.000    C      08 23 42.468     +19 23 01.18   1.208   0.248      0.039137     -0.066520      0.039143          -0.066519         F52 
    4  2025 12 27.464964    1.000    C      08 23 42.758     +19 23 16.63   1.208   0.248     -0.024401      0.068163     -0.024396           0.068164         F52 
    5  2025 12 28.583522    1.000    C      08 24 20.151     +19 45 44.58   1.212   0.251      0.007669      0.087970      0.007672           0.087970         T12 
    6  2025 12 28.590802    1.000    C      08 24 20.289     +19 45 52.89   1.212   0.251     -0.007893     -0.086899     -0.007890          -0.086899         T12 
}
}