Improve: 2021_FD2 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 18/0 number of iterations: 5 ====================================================================================================================== Iteration: 2 { In_coords Corrections Errors In_elements El_errors 1 -0.887508465 0.105E-01 NaN | e 0.154030041 NaN 2 0.434593640 0.156E-01 NaN | a 1.121102504 NaN 3 0.131164921 0.411E-02 NaN | i 7.798581012 NaN 4 -0.009959312 -0.286E-03 NaN | node 175.728433227 NaN 5 -0.014646895 0.136E-03 NaN | peri 286.632485432 NaN 6 -0.004002063 0.471E-04 NaN | M 37.862763721 NaN | tp = 2025-10-06.398805 Matrix of Correlation: 1 2 3 4 5 6 1 -1.00 2 -1.00 -1.00 3 -1.00 -1.00 -1.00 4 1.00 1.00 1.00 -1.00 5 -1.00 -1.00 -1.00 1.00 -1.00 6 -1.00 -1.00 -1.00 1.00 -1.00 -1.00 Root mean squared error: 0.29460 Optical RMSE: 0.29460(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 36/36 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 2021 03 20.348457 1.000 C 12 23 02.31 +07 33 41.5 1.059 0.064 -43.024239 106.370568 0.179176 -0.232777 G96 2 2021 03 20.353574 1.000 C 12 23 02.40 +07 34 14.1 1.059 0.064 -43.160461 106.100156 -0.090725 -0.523703 G96 3 2021 03 20.358716 1.000 C 12 23 02.48 +07 34 47.5 1.059 0.064 -42.890860 106.388145 0.044779 -0.256064 G96 4 2021 03 20.363850 1.000 C 12 23 02.54 +07 35 21.0 1.059 0.064 -42.682434 107.034857 0.119568 0.370590 G96 5 2021 03 20.430777 1.000 C 12 23 03.97 +07 42 28.9 1.059 0.064 -40.946303 106.890862 0.143760 -0.013656 I52 6 2021 03 20.433303 1.000 C 12 23 04.04 +07 42 45.3 1.059 0.064 -40.583441 107.060396 0.443343 0.147492 I52 7 2021 03 20.435826 1.000 C 12 23 04.07 +07 43 01.1 1.059 0.064 -41.050575 107.348870 -0.086882 0.427633 I52 8 2021 03 20.438350 1.000 C 12 23 04.13 +07 43 16.8 1.059 0.064 -41.329065 107.241122 -0.428374 0.311591 I52 9 2021 03 20.935452 1.000 C 12 23 42.61 +08 34 59.2 1.060 0.065 -31.282501 108.287952 -0.405216 -0.025214 L01 10 2021 03 20.938562 1.000 C 12 23 42.69 +08 35 18.2 1.060 0.065 -31.368959 108.087849 -0.559020 -0.226574 L01 11 2021 03 20.942119 1.000 C 12 23 42.79 +08 35 40.6 1.060 0.065 -30.823954 108.120585 -0.091018 -0.195173 L01 12 2021 03 21.233673 1.000 C 12 24 03.41 +09 05 38.7 1.061 0.066 -25.156584 108.461991 0.338865 -0.018913 G96 13 2021 03 21.233936 1.000 C 12 24 00.52 +09 05 28.4 1.061 0.066 -25.139571 108.408400 0.180027 -0.020660 H21 14 2021 03 21.237152 1.000 C 12 24 03.45 +09 05 59.9 1.061 0.066 -25.280728 108.917980 0.145697 0.440419 G96 15 2021 03 21.239150 1.000 C 12 24 00.62 +09 05 59.7 1.061 0.066 -25.114189 108.254555 0.100834 -0.168407 H21 16 2021 03 22.286622 1.000 C 12 25 02.60 +10 46 47.6 1.064 0.069 -9.480213 106.336380 0.158252 -0.228691 G96 17 2021 03 22.288246 1.000 C 12 25 02.57 +10 46 56.4 1.064 0.069 -9.926826 106.906847 -0.312117 0.348777 G96 18 2021 03 22.289868 1.000 C 12 25 02.63 +10 47 05.6 1.064 0.069 -9.469985 106.417951 0.121000 -0.133111 G96 } }