Improve: 2018_DA2 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 56/0 number of iterations: 5 ====================================================================================================================== Iteration: 2 { In_coords Corrections Errors In_elements El_errors 1 0.284818745 0.218E-11 0.176E-05 | e 0.450836921 0.88719E-06 2 -0.312130229 0.125E-11 0.187E-05 | a 0.882483648 0.59544E-08 3 -0.240021317 0.129E-11 0.147E-05 | i 18.318505657 0.57411E-04 4 0.023197240 -0.684E-13 0.474E-07 | node 344.239985515 0.57141E-05 5 0.012594957 0.758E-13 0.781E-07 | peri 328.648216130 0.13885E-04 6 0.013630234 0.603E-13 0.911E-07 | M 357.421558994 0.11687E-03 | tp = 2025-11-23.168768 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 -1.00 -0.99 -0.99 1.00 5 1.00 0.99 1.00 -0.99 1.00 6 0.99 1.00 0.99 -0.99 0.98 1.00 Root mean squared error: 0.30455 Optical RMSE: 0.30455(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 111/112 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 2018 02 25.29187 1.000 C 11 53 28.76 +11 19 02.4 1.181 0.202 0.668945 -0.109272 0.668948 -0.109275 G96 2 2018 02 25.29707 1.000 C 11 53 26.85 +11 18 58.7 1.181 0.202 0.524808 0.610981 0.524811 0.610978 G96 3 2018 02 25.30227 1.000 C 11 53 24.95 +11 18 53.8 1.181 0.202 0.467817 0.130734 0.467819 0.130731 G96 4 2018 02 25.30746 1.000 C 11 53 23.02 +11 18 49.0 1.181 0.201 -0.047470 -0.213990 -0.047468 -0.213993 G96 5 2018 02 25.42772 1.000 C 11 52 38.75 +11 17 04.2 1.181 0.201 0.193741 0.112117 0.193743 0.112115 I52 6 2018 02 25.42938 1.000 C 11 52 38.13 +11 17 01.9 1.181 0.201 0.029015 -0.688539 0.029018 -0.688542 I52 7 2018 02 25.43157 1.000 C 11 52 37.30 +11 17 01.2 1.181 0.201 -0.183916 0.597799 -0.183914 0.597796 I52 8 2018 02 25.43323 1.000 C 11 52 36.66 +11 16 59.2 1.181 0.201 -0.619296 0.121518 -0.619293 0.121515 I52 9 2018 02 26.19217 1.000 C 11 48 01.89 +11 06 08.6 1.178 0.195 -0.031463 -0.266710 -0.031460 -0.266713 807 10 2018 02 26.19819 1.000 C 11 47 59.54 +11 06 03.1 1.178 0.195 0.008135 -0.141969 0.008138 -0.141972 807 11 2018 02 26.20427 1.000 C 11 47 57.16 +11 05 57.4 1.178 0.195 -0.025452 -0.140646 -0.025450 -0.140648 807 12 2018 02 26.40654 1.000 C 11 46 39.13 +11 01 56.5 1.177 0.194 -0.316449 -0.124015 -0.316446 -0.124018 I52 13 2018 02 26.40902 1.000 C 11 46 38.15 +11 01 54.2 1.177 0.194 -0.234537 0.017079 -0.234534 0.017076 I52 14 2018 02 26.41151 1.000 C 11 46 37.14 +11 01 51.8 1.177 0.194 -0.542818 0.110682 -0.542815 0.110679 I52 15 2018 02 26.41399 1.000 C 11 46 36.16 +11 01 49.1 1.177 0.194 -0.501961 -0.141378 -0.501959 -0.141381 I52 16 2018 02 27.34802 1.000 C 11 40 28.60 +10 45 52.3 1.173 0.188 0.020463 0.045337 0.020465 0.045334 I52 17 2018 02 27.35051 1.000 C 11 40 27.53 +10 45 49.2 1.173 0.188 -0.203838 -0.355693 -0.203835 -0.355696 I52 18 2018 02 27.35300 1.000 C 11 40 26.47 +10 45 47.6 1.173 0.188 -0.076700 0.711879 -0.076698 0.711876 I52 19 2018 03 06.08065 1.000 C 10 42 35.45 +07 53 32.3 1.142 0.151 -0.077416 -0.151997 -0.077420 -0.151995 807 20 2018 03 06.08350 1.000 C 10 42 33.63 +07 53 26.4 1.142 0.151 -0.379895 -0.252687 -0.379899 -0.252685 807 21 2018 03 06.08636 1.000 C 10 42 31.77 +07 53 20.1 1.142 0.151 -0.351865 0.163063 -0.351870 0.163065 807 22 2018 03 06.12841 1.000 C 10 42 06.15 +07 50 50.2 1.142 0.151 -0.122701 -0.177259 -0.122706 -0.177257 I52 23 2018 03 06.12882 1.000 C 10 42 05.89 +07 50 49.5 1.142 0.151 -0.113645 -0.330387 -0.113650 -0.330385 I52 24 2018 03 06.12923 1.000 C 10 42 05.61 +07 50 48.4 1.142 0.151 0.047583 -0.009291 0.047579 -0.009289 I52 25 2018 03 06.267086 1.000 C 10 40 34.82 +07 45 53.2 1.141 0.150 -0.345272 0.093785 -0.345277 0.093787 H21 26 2018 03 06.271964 1.000 C 10 40 31.62 +07 45 42.6 1.141 0.150 -0.282992 0.282985 -0.282996 0.282987 H21 27 2018 03 06.279165 1.000 C 10 40 26.92 +07 45 27.2 1.141 0.150 -0.455633 0.202921 -0.455638 0.202923 H21 28 2018 03 07.15720 1.000 C 10 30 59.29 +07 13 08.2 1.137 0.147 0.032686 0.006761 0.032682 0.006763 I52 29 2018 03 07.15762 1.000 C 10 30 59.01 +07 13 07.1 1.137 0.147 -0.069859 0.139156 -0.069863 0.139159 I52 30 2018 03 07.15803 1.000 C 10 30 58.72 +07 13 06.3 1.137 0.147 0.121953 0.042265 0.121949 0.042268 I52 31 2018 03 07.15844 1.000 C 10 30 58.45 +07 13 05.7 1.137 0.147 0.055539 -0.303889 0.055535 -0.303886 I52 32 2018 03 10.45763 1.000 C 09 51 45.97 +04 51 54.9 1.120 0.136 0.097645 0.165434 0.097642 0.165437 474 33 2018 03 10.45945 1.000 C 09 51 44.57 +04 51 49.6 1.120 0.136 -0.033469 0.245745 -0.033472 0.245749 474 34 2018 03 10.46127 1.000 C 09 51 43.16 +04 51 44.4 1.120 0.136 -0.014973 0.227554 -0.014976 0.227557 474 35 2018 03 10.46218 1.000 C 09 51 42.47 +04 51 41.8 1.120 0.136 -0.230426 0.214293 -0.230430 0.214297 474 36 2018 03 14.17949 1.000 C 09 03 18.56 +01 38 43.8 1.100 0.131 0.123153 0.399366 0.123150 0.399370 I52 37 2018 03 14.18286 1.000 C 09 03 15.80 +01 38 33.3 1.100 0.131 0.105793 -0.037689 0.105791 -0.037685 I52 38 2018 03 14.18551 1.000 C 09 03 13.63 +01 38 24.9 1.100 0.131 0.089771 -0.238685 0.089768 -0.238681 I52 39 2018 03 14.18647 1.000 C 09 03 12.83 +01 38 21.3 1.100 0.131 0.313084 0.236807 0.313081 0.236811 I52 40 2018 03 18.38777 1.000 C 08 08 40.47 -02 06 17.2 1.076 0.133 0.217795 0.395254 0.217794 0.395258 474 41 2018 03 18.39016 1.000 C 08 08 38.65 -02 06 24.5 1.076 0.133 0.013888 0.268950 0.013887 0.268954 474 42 2018 03 18.39256 1.000 C 08 08 36.88 -02 06 30.8 1.076 0.133 -1.098571 -0.846442 -1.098572 F -0.846438 474 43 2018 03 18.39496 1.000 C 08 08 34.91 -02 06 38.4 1.076 0.133 0.846941 -0.801358 0.846940 -0.801354 474 44 2018 03 19.22028 1.000 C 07 58 25.11 -02 50 11.3 1.071 0.134 -0.026701 -0.113257 -0.026701 -0.113253 291 45 2018 03 19.22268 1.000 C 07 58 23.31 -02 50 18.3 1.071 0.134 -0.006690 -0.351131 -0.006691 -0.351126 291 46 2018 03 19.22508 1.000 C 07 58 21.51 -02 50 25.8 1.071 0.134 0.042876 -0.088535 0.042875 -0.088531 291 47 2018 04 05.00736 1.000 C 05 36 42.06 -11 39 42.3 0.958 0.201 -0.233330 -0.074193 -0.233327 -0.074190 807 48 2018 04 05.02269 1.000 C 05 36 36.82 -11 39 56.7 0.958 0.201 -0.318636 0.093185 -0.318633 0.093189 807 49 2018 04 05.03795 1.000 C 05 36 31.61 -11 40 10.8 0.958 0.201 -0.163702 0.134381 -0.163700 0.134384 807 50 2023 02 28.413457 1.000 C 13 33 39.301 -14 10 49.15 1.126 0.189 -0.101067 -0.258604 -0.101066 -0.258604 I52 51 2023 02 28.421178 1.000 C 13 33 38.808 -14 11 28.39 1.126 0.189 0.320906 0.086183 0.320906 0.086183 I52 52 2023 02 28.425038 1.000 C 13 33 38.545 -14 11 47.98 1.126 0.189 0.308564 0.185143 0.308564 0.185143 I52 53 2023 03 03.013759 1.000 C 13 30 47.963 -18 18 42.64 1.113 0.167 0.383994 0.198075 0.383995 0.198075 Z84 54 2023 03 03.038794 1.000 C 13 30 45.427 -18 21 24.50 1.113 0.167 -0.572805 -0.104936 -0.572804 -0.104936 Z84 55 2023 03 04.049690 1.000 C 13 29 12.737 -20 15 05.53 1.107 0.159 -0.076707 0.098442 -0.076706 0.098442 Z84 56 2023 03 04.094742 1.000 C 13 29 07.363 -20 20 26.30 1.107 0.158 -0.154996 -0.039007 -0.154996 -0.039007 Z84 } }