Improve: 2020_TF7 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 15/0 number of iterations: 5 ====================================================================================================================== Iteration: 5 { In_coords Corrections Errors In_elements El_errors 1 0.949531420 0.338E-03 NaN | e 0.498858001 NaN 2 -1.324620983 0.650E-03 NaN | a 1.938976268 NaN 3 -0.524133576 0.268E-03 NaN | i 1.567928312 NaN 4 0.006326203 -0.295E-05 NaN | node 202.938568828 NaN 5 0.011445754 0.430E-05 NaN | peri 208.168134319 0.54586E-03 6 0.004696056 0.170E-05 NaN | M 311.355678051 NaN | tp = 2026-04-03.256015 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: 0.48259 Optical RMSE: 0.48259(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 30/30 number time weight note2 Alpha/delay Delta/doppler r ro O-C_Al/del O-C_Del/dop res_Al/del in_Al res_Del/dop in_Del Obs { 1 2020 10 15.235725 1.000 C 01 24 40.76 +10 29 26.8 1.015 0.017 -863.620147 -319.216009 0.793193 -0.174102 G96 2 2020 10 15.246002 1.000 C 01 25 05.74 +10 31 02.8 1.015 0.017 -866.586681 -319.818945 -0.267973 -0.416066 G96 3 2020 10 15.251141 1.000 C 01 25 18.24 +10 31 51.2 1.015 0.017 -868.249906 -319.695552 -0.980150 -0.113867 G96 4 2020 10 15.403410 1.000 C 01 31 41.11 +10 55 24.1 1.014 0.017 -893.954430 -324.047552 0.908330 0.220496 I52 5 2020 10 15.404543 1.000 C 01 31 43.99 +10 55 34.7 1.014 0.017 -895.317589 -323.889547 -0.253780 0.408414 I52 6 2020 10 15.405676 1.000 C 01 31 46.94 +10 55 44.6 1.014 0.017 -895.680680 -324.430202 -0.415880 -0.102408 I52 7 2020 10 15.406808 1.000 C 01 31 49.94 +10 55 56.0 1.014 0.017 -895.299637 -323.460316 0.165920 0.897207 I52 8 2020 10 16.220100 1.000 C 02 16 03.99 +13 11 52.1 1.011 0.015 -1039.628618 -330.306641 0.168481 -0.351408 I52 9 2020 10 16.221607 1.000 C 02 16 09.34 +13 12 08.0 1.011 0.015 -1039.580331 -330.609621 0.465330 -0.672694 I52 10 2020 10 16.223115 1.000 C 02 16 14.65 +13 12 24.6 1.011 0.015 -1040.179118 -330.216161 0.114924 -0.297734 I52 11 2020 10 16.224623 1.000 C 02 16 19.93 +13 12 41.4 1.011 0.015 -1041.227719 -329.615508 -0.685642 0.284235 I52 12 2020 10 17.334050 1.000 C 03 36 21.43 +16 03 44.1 1.008 0.013 -1109.046428 -258.171486 -0.013770 -0.035083 I52 13 2020 10 17.335473 1.000 C 03 36 28.06 +16 03 54.5 1.008 0.013 -1108.978675 -258.023253 -0.027975 -0.033586 I52 14 2020 10 17.336896 1.000 C 03 36 34.70 +16 04 05.2 1.008 0.013 -1108.772638 -257.551918 0.095376 0.290897 I52 15 2020 10 17.338321 1.000 C 03 36 41.33 +16 04 15.4 1.008 0.013 -1108.851107 -257.571788 -0.066625 0.123854 I52 } }