Improve: 2020_WN4 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 68/0 number of iterations: 5 ====================================================================================================================== Iteration: 2 { In_coords Corrections Errors In_elements El_errors 1 1.742347003 -0.867E-10 0.501E-04 | e 0.339658293 0.29629E-05 2 0.062491375 0.199E-09 0.118E-03 | a 1.470070905 0.65028E-05 3 -0.120657965 0.112E-09 0.665E-04 | i 5.892713967 0.41230E-04 4 -0.003360686 -0.195E-11 0.115E-05 | node 49.228368994 0.82506E-04 5 0.009854485 0.213E-13 0.636E-08 | peri 89.806494621 0.56835E-04 6 0.005380183 0.170E-12 0.966E-07 | M 252.405260089 0.64498E-02 | tp = 2024-08-21.541025 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 -0.98 0.98 0.98 -0.98 1.00 6 -1.00 1.00 1.00 -1.00 0.98 1.00 Root mean squared error: 0.36746 Optical RMSE: 0.36746(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 136/136 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 12.43037 1.000 C 06 50 25.14 +27 54 02.7 1.210 0.311 -0.404650 0.583941 -0.404651 0.583942 G96 2 2020 11 12.43558 1.000 C 06 50 26.33 +27 54 08.8 1.210 0.311 -0.088344 0.749350 -0.088345 0.749350 G96 3 2020 11 12.44081 1.000 C 06 50 27.51 +27 54 14.7 1.210 0.311 0.039864 0.699938 0.039862 0.699939 G96 4 2020 11 22.506015 1.000 C 07 36 24.40 +31 24 44.7 1.160 0.248 -0.330216 -0.124924 -0.330219 -0.124923 G96 5 2020 11 22.511233 1.000 C 07 36 26.06 +31 24 51.8 1.160 0.248 0.380814 0.099776 0.380812 0.099777 G96 6 2020 11 22.516458 1.000 C 07 36 27.62 +31 24 58.9 1.160 0.248 -0.230620 0.295079 -0.230622 0.295079 G96 7 2020 11 22.521686 1.000 C 07 36 29.25 +31 25 05.4 1.160 0.248 0.041608 -0.074889 0.041605 -0.074888 G96 8 2020 11 22.536340 1.000 C 07 36 33.76 +31 25 24.6 1.160 0.248 -0.071152 -0.075543 -0.071154 -0.075543 I52 9 2020 11 22.537875 1.000 C 07 36 34.23 +31 25 26.8 1.160 0.248 -0.127788 0.118663 -0.127791 0.118663 I52 10 2020 11 22.539410 1.000 C 07 36 34.70 +31 25 28.2 1.160 0.248 -0.164686 -0.485666 -0.164689 -0.485665 I52 11 2020 11 23.038435 1.000 C 07 39 18.62 +31 36 39.2 1.158 0.246 -0.082517 -0.339141 -0.082519 -0.339141 L01 12 2020 11 23.040774 1.000 C 07 39 19.32 +31 36 42.4 1.158 0.246 -0.579962 -0.416170 -0.579964 -0.416170 L01 13 2020 11 23.044676 1.000 C 07 39 20.59 +31 36 48.0 1.158 0.246 -0.108532 -0.241124 -0.108534 -0.241124 L01 14 2020 11 23.047017 1.000 C 07 39 21.34 +31 36 51.3 1.158 0.245 0.025287 -0.196568 0.025285 -0.196567 L01 15 2020 11 23.322734 1.000 C 07 40 53.04 +31 43 11.2 1.156 0.244 -0.029192 0.253398 -0.029195 0.253398 V06 16 2020 11 23.325398 1.000 C 07 40 53.92 +31 43 14.9 1.156 0.244 0.314326 0.135538 0.314324 0.135538 V06 17 2020 11 23.328063 1.000 C 07 40 54.75 +31 43 18.6 1.156 0.244 0.021161 0.001238 0.021158 0.001238 V06 18 2020 11 23.36671 1.000 C 07 41 06.48 +31 44 11.2 1.156 0.244 0.276454 -0.251832 0.276451 -0.251831 H36 19 2020 11 23.376715 1.000 C 07 41 09.35 +31 44 25.5 1.156 0.244 0.102010 0.282140 0.102007 0.282140 H21 20 2020 11 23.37763 1.000 C 07 41 09.98 +31 44 26.8 1.156 0.244 0.655162 0.210571 0.655159 0.210571 H36 21 2020 11 23.382542 1.000 C 07 41 11.22 +31 44 33.6 1.156 0.244 0.352785 0.402845 0.352782 0.402846 H21 22 2020 11 23.385552 1.000 C 07 41 12.15 +31 44 37.2 1.156 0.244 0.039000 -0.124192 0.038998 -0.124192 H21 23 2020 11 25.341755 1.000 C 07 52 24.86 +32 29 19.6 1.147 0.233 -0.283735 -0.180122 -0.283738 -0.180121 I52 24 2020 11 25.345112 1.000 C 07 52 26.05 +32 29 24.5 1.147 0.233 0.185443 -0.114852 0.185440 -0.114851 I52 25 2020 11 25.348469 1.000 C 07 52 27.19 +32 29 29.4 1.147 0.233 0.029532 -0.064065 0.029529 -0.064065 I52 26 2020 11 25.365469 1.000 C 07 52 33.04 +32 29 53.7 1.147 0.233 0.332094 -0.193684 0.332092 -0.193684 I52 27 2020 11 25.368825 1.000 C 07 52 34.19 +32 29 59.1 1.147 0.233 0.329249 0.400741 0.329246 0.400742 I52 28 2020 11 25.375539 1.000 C 07 52 36.48 +32 30 08.3 1.146 0.233 0.256571 0.003070 0.256569 0.003070 I52 29 2020 11 28.388718 1.000 C 08 11 29.48 +33 38 50.5 1.132 0.218 0.737208 0.799253 0.737205 0.799253 I52 30 2020 11 28.390990 1.000 C 08 11 30.23 +33 38 52.2 1.132 0.218 -0.666167 -0.746361 -0.666170 -0.746361 I52 31 2020 11 28.393260 1.000 C 08 11 31.07 +33 38 56.8 1.132 0.218 -1.055845 0.659021 -1.055848 0.659022 I52 32 2020 11 29.302067 1.000 C 08 17 39.45 +33 59 08.5 1.128 0.214 -0.129437 0.281189 -0.129440 0.281190 G96 33 2020 11 29.307202 1.000 C 08 17 41.50 +33 59 15.6 1.128 0.214 -0.248504 0.015219 -0.248506 0.015220 G96 34 2020 11 29.317477 1.000 C 08 17 45.68 +33 59 30.1 1.128 0.214 0.542405 -0.141174 0.542402 -0.141173 G96 35 2020 12 08.374537 1.000 C 09 30 39.60 +36 42 54.8 1.088 0.179 -1.025705 -0.054679 -1.025709 -0.054678 I52 36 2020 12 08.388877 1.000 C 09 30 47.34 +36 43 06.8 1.088 0.179 -0.917654 0.914371 -0.917657 0.914372 I52 37 2020 12 08.390136 1.000 C 09 30 48.10 +36 43 06.4 1.088 0.179 0.226259 -0.324179 0.226256 -0.324178 I52 38 2020 12 08.400003 1.000 C 09 30 53.47 +36 43 13.9 1.088 0.179 1.006747 -0.217537 1.006743 -0.217536 I52 39 2020 12 10.547994 1.000 C 09 51 19.604 +37 02 07.87 1.079 0.173 -0.119949 -0.028280 -0.119953 -0.028279 F52 40 2020 12 10.548630 1.000 C 09 51 19.971 +37 02 08.26 1.079 0.173 -0.031663 0.091965 -0.031666 0.091967 F52 41 2020 12 10.558221 1.000 C 09 51 25.376 +37 02 12.42 1.079 0.173 0.032298 0.044140 0.032294 0.044142 F52 42 2020 12 10.558866 1.000 C 09 51 25.738 +37 02 12.76 1.079 0.173 0.011996 0.102180 0.011992 0.102181 F52 43 2020 12 10.568449 1.000 C 09 51 31.159 +37 02 16.25 1.079 0.173 0.455083 -0.447826 0.455079 -0.447824 F52 44 2020 12 10.569086 1.000 C 09 51 31.477 +37 02 16.97 1.079 0.173 -0.085045 -0.068597 -0.085049 -0.068596 F52 45 2020 12 10.578715 1.000 C 09 51 36.886 +37 02 21.02 1.079 0.173 -0.135894 -0.022729 -0.135898 -0.022728 F52 46 2020 12 16.471054 1.000 C 10 51 55.64 +36 45 44.7 1.056 0.161 -0.170681 -0.294733 -0.170685 -0.294731 I52 47 2020 12 16.472316 1.000 C 10 51 56.42 +36 45 43.8 1.056 0.161 -0.031386 -0.295397 -0.031390 -0.295395 I52 48 2020 12 16.473578 1.000 C 10 51 57.16 +36 45 42.7 1.056 0.161 -0.314290 -0.598016 -0.314293 -0.598014 I52 49 2020 12 16.474840 1.000 C 10 51 57.99 +36 45 42.6 1.056 0.161 0.228969 0.321216 0.228965 0.321218 I52 50 2020 12 18.493260 1.000 C 11 13 14.26 +36 13 41.1 1.048 0.159 0.005974 0.136309 0.005971 0.136311 G96 51 2020 12 18.498969 1.000 C 11 13 17.71 +36 13 34.4 1.048 0.159 -0.157267 -0.211649 -0.157271 -0.211647 G96 52 2020 12 18.504715 1.000 C 11 13 21.22 +36 13 28.1 1.048 0.159 0.006032 0.028078 0.006029 0.028080 G96 53 2020 12 18.510514 1.000 C 11 13 24.77 +36 13 21.3 1.048 0.159 0.374859 -0.088729 0.374855 -0.088728 G96 54 2020 12 26.519011 1.000 C 12 33 37.57 +31 58 27.2 1.022 0.157 0.153704 -0.279085 0.153701 -0.279083 I52 55 2020 12 26.520446 1.000 C 12 33 38.31 +31 58 24.2 1.022 0.157 -0.316534 0.151681 -0.316537 0.151683 I52 56 2021 01 03.46996 1.000 C 13 38 32.60 +25 40 32.7 1.000 0.166 0.678877 0.317438 0.678875 0.317440 695 57 2021 01 03.47698 1.000 C 13 38 35.43 +25 40 12.1 1.000 0.166 0.057975 0.045098 0.057973 0.045101 695 58 2021 01 03.48401 1.000 C 13 38 38.35 +25 39 51.1 1.000 0.166 0.695720 -0.017991 0.695718 -0.017989 695 59 2021 01 08.653858 1.000 C 14 12 00.865 +21 21 11.01 0.989 0.175 -0.187650 0.060937 -0.187652 0.060939 T12 60 2021 01 08.655494 1.000 C 14 12 01.402 +21 21 06.32 0.989 0.175 -0.304678 0.084654 -0.304679 0.084656 T12 61 2021 01 08.657003 1.000 C 14 12 01.903 +21 21 01.88 0.989 0.175 -0.290483 0.039826 -0.290484 0.039828 T12 62 2021 03 10.47512 1.000 C 17 07 43.91 -09 15 55.8 1.057 0.314 -0.572171 -0.154438 -0.572171 -0.154437 291 63 2021 03 10.49244 1.000 C 17 07 45.19 -09 16 13.8 1.057 0.314 -0.386134 0.350906 -0.386134 0.350906 291 64 2021 05 06.41556 1.000 C 16 42 53.16 -23 33 44.8 1.328 0.347 -0.067459 0.213155 -0.067459 0.213155 291 65 2021 05 06.42228 1.000 C 16 42 52.17 -23 33 48.7 1.328 0.347 0.053922 0.596025 0.053922 0.596025 291 66 2021 05 06.42902 1.000 C 16 42 51.16 -23 33 53.3 1.328 0.347 0.060967 0.243760 0.060966 0.243760 291 67 2021 05 07.38502 1.000 C 16 40 37.10 -23 44 00.1 1.333 0.349 -0.171176 -0.052930 -0.171177 -0.052930 291 68 2021 05 07.39855 1.000 C 16 40 35.11 -23 44 08.4 1.333 0.349 0.582919 0.160054 0.582919 0.160054 291 } }