Improve: 2023_UT2
 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000
 number of observations before/after epoch: 0/5
 number of iterations: 5
 
 
======================================================================================================================
 Iteration:  2 
{
          In_coords       Corrections      Errors                 In_elements        El_errors  
 1      -1.011319021      -0.197E-10      0.251E+00    |    e      0.343239255      0.56996E-01  
 2       0.913649983      -0.108E-10      0.705E-01    |    a      1.260634891      0.11321E+00  
 3       1.001243228       0.102E-10      0.120E+00    |    i     19.718241046      0.32387E+01  
 4      -0.008223997       0.149E-12      0.237E-02    |   node   25.140815840      0.19635E+01  
 5      -0.005883465      -0.101E-13      0.706E-03    |   peri  279.316434440      0.10091E+02  
 6      -0.003601457      -0.869E-13      0.136E-02    |   M     187.721394912      0.29852E+02  | tp = 2025-02-24.416267 
 
 Matrix of Correlation:
     1     2     3     4     5     6     
 1   1.00  
 2   0.52  1.00  
 3  -1.00 -0.57  1.00  
 4  -0.99 -0.42  0.99  1.00  
 5   0.90  0.11 -0.88 -0.95  1.00  
 6   0.99  0.43 -0.99 -1.00  0.94  1.00  
 
Root mean squared error:         0.48585
Optical RMSE:                    0.48585(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                      10/10
 
 
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  2026 04 04.947477    0.250    B      11 54 26.504     +24 42 30.58   1.319   0.365      0.452106      0.032966      0.452106           0.032966         Z84 
    2  2026 04 04.961068    0.250    B      11 54 23.002     +24 42 17.51   1.319   0.365     -0.318846     -0.408075     -0.318846          -0.408075         Z84 
    3  2026 04 04.974675    0.250    B      11 54 19.383     +24 42 04.62   1.319   0.365     -0.142206      0.380341     -0.142206           0.380341         Z84 
    4  2026 04 06.937290    0.250    B      11 46 01.405     +24 08 46.04   1.309   0.360      0.339932     -0.203271      0.339932          -0.203271         Z84 
    5  2026 04 06.966141    0.250    B      11 45 53.805     +24 08 13.38   1.309   0.360     -0.330975      0.198053     -0.330975           0.198053         Z84 
}
}