Improve: 2020_WU2 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 50/0 number of iterations: 5 ====================================================================================================================== Iteration: 4 { In_coords Corrections Errors In_elements El_errors 1 0.447074804 0.935E-04 NaN | e 0.607982936 NaN 2 1.041597656 -0.628E-04 NaN | a 2.904718607 NaN 3 0.358618873 -0.331E-04 NaN | i 6.034790226 NaN 4 -0.016705197 0.542E-06 NaN | node 110.726580867 NaN 5 0.009354750 0.120E-05 NaN | peri 289.637114861 NaN 6 0.005418189 0.474E-06 NaN | M 5.445556396 NaN | tp = 2025-10-24.647673 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: 0.32331 Optical RMSE: 0.32331(ang-sec.) Number of loops/max_num in Least Squares on iter 10/10 Number of included/excluded equations on iter 0/2 Number of used/total equations 91/100 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 2020 11 20.397395 1.000 C 02 00 47.401 -18 06 20.62 1.150 0.216 1108.109572 -1032.069848 0.180477 0.135115 F51 2 2020 11 20.407733 1.000 C 02 00 49.620 -18 05 48.48 1.150 0.216 1107.724341 -1031.836734 -0.319024 0.188446 F51 3 2020 11 20.418067 1.000 C 02 00 51.798 -18 05 17.01 1.150 0.216 1108.277989 -1031.715627 0.121142 0.129176 F51 4 2020 11 20.428458 1.000 C 02 00 54.005 -18 04 44.94 1.150 0.216 1108.423482 -1031.659282 0.153292 0.003578 F51 5 2020 11 21.13366 1.000 C 02 03 35.69 -17 28 08.4 1.152 0.217 1115.654103 -1020.392914 -0.056257 0.339537 807 6 2020 11 21.13803 1.000 C 02 03 36.61 -17 27 55.1 1.152 0.217 1115.946059 -1020.275511 0.189051 0.378540 807 7 2020 11 21.14254 1.000 C 02 03 37.55 -17 27 40.9 1.152 0.217 1115.945796 -1020.534398 0.140764 0.038571 807 8 2020 11 21.17352 1.000 C 02 03 45.81 -17 26 43.7 1.152 0.217 1115.625626 -1020.884645 -0.100401 -0.497414 291 9 2020 11 21.17801 1.000 C 02 03 46.76 -17 26 30.1 1.152 0.217 1115.873728 -1020.793347 0.098647 -0.483416 291 10 2020 11 21.18249 1.000 C 02 03 47.65 -17 26 16.9 1.152 0.217 1116.900797 -1021.157949 1.076834 F -0.925416 291 11 2020 11 22.05519 1.000 C 02 07 05.92 -16 40 24.5 1.153 0.218 1125.269690 -1005.764650 0.706934 -0.092885 807 12 2020 11 22.06148 1.000 C 02 07 07.30 -16 40 05.1 1.153 0.218 1125.061482 -1005.025201 0.433708 0.531468 807 13 2020 11 22.06749 1.000 C 02 07 08.55 -16 39 45.9 1.153 0.218 1124.892923 -1005.483179 0.203161 -0.036977 807 14 2020 11 22.13837 1.000 C 02 07 25.12 -16 36 42.4 1.153 0.218 1125.468304 -1004.819644 0.476020 -0.364305 691 15 2020 11 22.14837 1.000 C 02 07 27.27 -16 36 11.1 1.153 0.218 1125.190519 -1004.612187 0.095022 -0.336944 691 16 2020 11 22.150781 1.000 C 02 07 27.77 -16 36 04.1 1.153 0.218 1125.178475 -1004.175599 0.057985 0.053252 V06 17 2020 11 22.153157 1.000 C 02 07 28.25 -16 35 56.9 1.153 0.218 1125.561629 -1004.332760 0.416688 -0.147057 V06 18 2020 11 22.155533 1.000 C 02 07 28.79 -16 35 48.8 1.153 0.218 1124.711298 -1004.302257 -0.458077 -0.159780 V06 19 2020 11 22.15844 1.000 C 02 07 29.43 -16 35 39.4 1.153 0.218 1124.797487 -1004.488670 -0.401697 -0.396238 691 20 2020 11 22.407623 1.000 C 02 08 25.20 -16 21 50.3 1.154 0.218 1127.779485 -999.575024 -0.098866 -0.101343 474 21 2020 11 22.411214 1.000 C 02 08 25.91 -16 21 37.5 1.154 0.218 1127.020611 -1001.074146 -0.893130 -1.667729 F 474 22 2020 11 22.414773 1.000 C 02 08 26.77 -16 21 28.1 1.154 0.218 1127.640569 -998.814620 -0.308205 0.524992 474 23 2020 11 22.418333 1.000 C 02 08 27.61 -16 21 16.2 1.154 0.218 1126.397612 -998.235719 -1.586150 F 1.036947 F 474 24 2020 11 22.422160 1.000 C 02 08 28.19 -16 21 03.0 1.154 0.218 1127.430819 -1001.632620 -0.590500 -2.432066 F 474 25 2020 11 24.16857 1.000 C 02 14 59.28 -14 48 47.5 1.157 0.221 1142.074448 -966.403905 -0.639043 0.321376 807 26 2020 11 24.17021 1.000 C 02 14 59.62 -14 48 42.9 1.157 0.221 1142.664161 -965.994742 -0.062682 0.694826 807 27 2020 11 24.17199 1.000 C 02 14 59.93 -14 48 37.1 1.157 0.221 1143.162913 -966.719244 0.421595 -0.068460 807 28 2020 11 29.239087 1.000 C 02 33 25.97 -10 14 28.6 1.170 0.230 1169.622797 -853.424624 -0.386670 0.165196 I52 29 2020 11 29.245803 1.000 C 02 33 27.29 -10 14 07.2 1.170 0.230 1170.298386 -853.039653 0.264845 0.370547 I52 30 2020 12 04.232421 1.000 C 02 50 38.15 -05 43 52.1 1.185 0.244 1172.614183 -719.979782 0.296689 -0.205597 I52 31 2020 12 04.235789 1.000 C 02 50 38.89 -05 43 42.1 1.185 0.244 1172.083462 -718.159236 -0.228294 F 1.514097 F I52 32 2020 12 04.239153 1.000 C 02 50 39.51 -05 43 29.7 1.185 0.244 1171.017566 -719.288740 -1.288372 F 0.283809 F I52 33 2020 12 06.268120 1.000 C 02 57 20.44 -03 56 10.3 1.192 0.250 1165.565433 -661.132838 -0.170230 0.171553 V06 34 2020 12 06.269899 1.000 C 02 57 20.74 -03 56 04.7 1.192 0.250 1165.829485 -661.358313 0.101221 -0.108425 V06 35 2020 12 06.271677 1.000 C 02 57 21.07 -03 55 59.2 1.192 0.250 1165.842859 -661.196855 0.122014 -0.001444 V06 36 2020 12 06.273454 1.000 C 02 57 21.41 -03 55 53.7 1.192 0.250 1165.746881 -660.930680 0.033478 0.210281 V06 37 2020 12 10.16044 1.000 C 03 09 40.54 -00 36 55.4 1.207 0.265 1142.026477 -547.571666 0.721140 -0.092994 807 38 2020 12 10.16865 1.000 C 03 09 42.02 -00 36 30.6 1.207 0.265 1141.129570 -547.082175 -0.107621 0.146103 807 39 2020 12 10.17689 1.000 C 03 09 43.46 -00 36 05.9 1.207 0.265 1140.884813 -546.915243 -0.283463 0.061768 807 40 2020 12 10.32562 1.000 C 03 10 12.018 -00 29 12.12 1.208 0.266 1139.712704 -543.100313 -0.076746 -0.068811 F51 41 2020 12 10.33758 1.000 C 03 10 14.091 -00 28 36.40 1.208 0.266 1139.272738 -542.734351 -0.421373 -0.066751 F51 42 2020 12 10.34957 1.000 C 03 10 16.123 -00 28 00.99 1.208 0.266 1139.601525 -542.515617 0.004091 -0.213325 F51 43 2020 12 10.36155 1.000 C 03 10 18.192 -00 27 25.46 1.208 0.266 1139.388586 -542.032519 -0.111129 -0.095632 F51 44 2020 12 15.17322 1.000 C 03 24 38.56 +03 20 53.1 1.228 0.288 1088.631536 -406.420770 0.197752 -0.017493 807 45 2020 12 15.18151 1.000 C 03 24 39.93 +03 21 15.2 1.228 0.288 1088.522141 -405.794731 0.194937 0.377246 807 46 2020 12 15.18975 1.000 C 03 24 41.27 +03 21 37.8 1.228 0.288 1088.323916 -405.900628 0.103086 0.041617 807 47 2020 12 22.181405 1.000 C 03 44 03.27 +08 12 36.9 1.262 0.326 984.902786 -238.662010 -0.132100 0.015456 V06 48 2020 12 22.185366 1.000 C 03 44 03.86 +08 12 46.3 1.262 0.326 984.725602 -238.871350 -0.245141 -0.278917 V06 49 2020 12 22.189325 1.000 C 03 44 04.44 +08 12 55.0 1.262 0.326 985.006207 -238.542301 0.099649 -0.034854 V06 50 2020 12 22.193284 1.000 C 03 44 05.03 +08 13 04.2 1.262 0.326 984.912204 -238.581212 0.069909 -0.158739 V06 } }