Improve: 2019_GD1 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 77/0 number of iterations: 5 ====================================================================================================================== Iteration: 2 { In_coords Corrections Errors In_elements El_errors 1 -0.427754922 0.130E-08 0.800E-03 | e 0.800687625 0.16568E-04 2 -4.159320708 0.108E-08 0.525E-03 | a 2.614075744 0.11262E-03 3 -1.526330837 0.414E-09 0.192E-03 | i 3.556005909 0.22912E-03 4 0.003955738 0.863E-12 0.442E-06 | node 197.531774897 0.40564E-03 5 0.001878535 0.488E-11 0.244E-05 | peri 237.277515234 0.14456E-02 6 0.000764205 0.180E-11 0.900E-06 | M 230.619791942 0.38793E-01 | tp = 2023-03-08.060433 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: 0.25976 Optical RMSE: 0.25976(ang-sec.) Number of loops/max_num in Least Squares on iter 10/10 Number of included/excluded equations on iter 0/0 Number of used/total equations 148/154 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 2019 02 16.386242 1.000 C 15 32 20.491 -20 51 25.62 1.223 0.699 0.005988 0.065193 0.005986 0.065192 W84 2 2019 04 02.47647 1.000 C 14 02 30.342 -11 55 29.71 1.788 0.817 -0.052267 -0.071748 -0.052271 -0.071748 F51 3 2019 04 02.48881 1.000 C 14 02 28.508 -11 55 18.22 1.788 0.817 0.006095 0.030420 0.006091 0.030420 F51 4 2019 04 02.50112 1.000 C 14 02 26.664 -11 55 06.86 1.788 0.817 -0.102311 -0.044558 -0.102315 -0.044558 F51 5 2019 04 02.51344 1.000 C 14 02 24.836 -11 54 55.53 1.788 0.817 0.042217 -0.088158 0.042213 -0.088159 F51 6 2019 04 03.285354 1.000 C 14 00 33.62 -11 43 05.5 1.797 0.823 -0.062518 -0.554819 -0.062522 -0.554819 H21 7 2019 04 03.291454 1.000 C 14 00 32.74 -11 42 59.4 1.797 0.823 0.039121 -0.015395 0.039117 -0.015395 H21 8 2019 04 03.301003 1.000 C 14 00 31.33 -11 42 50.8 1.797 0.823 0.050148 -0.227112 0.050144 -0.227113 H21 9 2019 04 03.460870 1.000 C 14 00 08.497 -11 40 20.69 1.799 0.824 -0.003943 -0.066508 -0.003947 -0.066509 F51 10 2019 04 03.472668 1.000 C 14 00 06.746 -11 40 09.84 1.799 0.824 -0.117308 -0.105116 -0.117312 -0.105116 F51 11 2019 04 04.43928 1.000 C 13 57 48.45 -11 25 23.2 1.810 0.831 0.368680 0.159691 0.368676 0.159691 691 12 2019 04 04.46062 1.000 C 13 57 45.30 -11 25 03.0 1.811 0.831 -0.510877 0.418482 -0.510881 0.418481 691 13 2019 04 04.48186 1.000 C 13 57 42.28 -11 24 43.4 1.811 0.831 0.285488 0.676613 0.285484 0.676613 691 14 2019 04 05.32440 1.000 C 13 55 43.36 -11 11 44.3 1.820 0.838 -0.056980 0.232672 -0.056984 0.232672 807 15 2019 04 05.32812 1.000 C 13 55 42.84 -11 11 41.0 1.820 0.838 0.189606 0.201775 0.189602 0.201774 807 16 2019 04 05.33137 1.000 C 13 55 42.37 -11 11 38.4 1.821 0.838 0.272071 -0.167682 0.272067 -0.167683 807 17 2019 04 05.33154 1.000 C 13 55 42.78 -11 11 49.3 1.821 0.838 0.576177 -0.332499 0.576173 -0.332499 291 18 2019 04 05.33497 1.000 C 13 55 42.27 -11 11 45.9 1.821 0.838 0.278186 -0.132218 0.278182 -0.132218 291 19 2019 04 05.33839 1.000 C 13 55 41.73 -11 11 42.4 1.821 0.838 -0.492962 0.026174 -0.492966 0.026174 291 20 2019 04 06.44633 1.000 C 13 53 07.215 -10 54 57.44 1.833 0.846 0.028166 0.019439 0.028162 0.019438 F51 21 2019 04 06.45861 1.000 C 13 53 05.463 -10 54 46.54 1.833 0.846 0.069908 -0.123727 0.069904 -0.123727 F51 22 2019 04 06.47088 1.000 C 13 53 03.709 -10 54 35.64 1.833 0.846 0.064771 -0.282924 0.064768 -0.282924 F51 23 2019 04 06.48317 1.000 C 13 53 01.940 -10 54 24.34 1.834 0.847 -0.228513 -0.144202 -0.228516 -0.144202 F51 24 2019 04 07.075831 1.000 C 13 51 40.269 -10 45 32.64 1.840 0.851 -0.582645 0.140761 -0.582649 0.140761 J04 25 2019 04 07.082438 1.000 C 13 51 39.360 -10 45 26.87 1.840 0.851 -0.201979 0.108130 -0.201983 0.108130 J04 26 2019 04 07.24793 1.000 C 13 51 17.01 -10 42 59.1 1.842 0.853 -0.139919 -0.009128 -0.139923 -0.009128 691 27 2019 04 07.26327 1.000 C 13 51 14.95 -10 42 45.8 1.842 0.853 1.217288 0.075422 1.217284 F 0.075422 F 691 28 2019 04 07.28516 1.000 C 13 51 11.84 -10 42 26.5 1.843 0.853 0.722558 -0.260163 0.722554 -0.260163 691 29 2019 04 08.15713 1.000 C 13 49 12.68 -10 29 29.8 1.852 0.860 -0.164277 -0.060585 -0.164281 -0.060585 J04 30 2019 04 08.16594 1.000 C 13 49 11.46 -10 29 22.1 1.852 0.860 -0.129053 -0.200873 -0.129057 -0.200873 J04 31 2019 04 08.17474 1.000 C 13 49 10.25 -10 29 14.2 1.853 0.860 -0.049495 -0.112451 -0.049499 -0.112451 J04 32 2019 04 08.23075 1.000 C 13 49 03.43 -10 28 24.7 1.853 0.861 0.041217 0.313129 0.041214 0.313129 291 33 2019 04 08.23375 1.000 C 13 49 03.00 -10 28 22.3 1.853 0.861 -0.123012 0.017482 -0.123016 0.017481 291 34 2019 04 08.23674 1.000 C 13 49 02.58 -10 28 20.1 1.853 0.861 -0.107713 -0.423272 -0.107717 -0.423272 291 35 2019 04 08.394392 1.000 C 13 48 41.266 -10 25 58.96 1.855 0.862 -0.032042 0.044519 -0.032046 0.044519 F51 36 2019 04 08.406001 1.000 C 13 48 39.653 -10 25 48.88 1.855 0.862 -0.097370 -0.096968 -0.097374 -0.096968 F51 37 2019 04 08.417636 1.000 C 13 48 38.040 -10 25 38.48 1.855 0.862 -0.183386 0.058318 -0.183389 0.058318 F51 38 2019 04 08.429261 1.000 C 13 48 36.443 -10 25 28.59 1.855 0.863 0.095777 -0.206694 0.095774 -0.206694 F51 39 2019 04 09.15928 1.000 C 13 46 58.36 -10 14 48.2 1.864 0.869 -0.066098 -0.130272 -0.066102 -0.130272 J04 40 2019 04 09.17691 1.000 C 13 46 55.98 -10 14 32.5 1.864 0.869 0.142262 0.128388 0.142258 0.128388 J04 41 2019 04 09.28588 1.000 C 13 46 42.06 -10 12 57.9 1.865 0.870 0.044557 0.277971 0.044554 0.277971 291 42 2019 04 09.28953 1.000 C 13 46 41.55 -10 12 54.7 1.865 0.870 -0.148646 0.247234 -0.148649 0.247234 291 43 2019 04 09.29422 1.000 C 13 46 40.50 -10 12 41.3 1.865 0.870 0.072442 -0.687380 0.072438 -0.687380 807 44 2019 04 09.29778 1.000 C 13 46 40.02 -10 12 37.9 1.865 0.870 0.051121 -0.403780 0.051117 -0.403780 807 45 2019 04 09.30135 1.000 C 13 46 39.50 -10 12 34.3 1.865 0.870 -0.573547 -0.098686 -0.573551 -0.098686 807 46 2019 04 09.549043 1.000 C 13 46 06.693 -10 09 07.03 1.868 0.872 0.000068 -0.067284 0.000064 -0.067284 T12 47 2019 04 09.550056 1.000 C 13 46 06.551 -10 09 06.16 1.868 0.872 -0.063463 -0.103317 -0.063467 -0.103317 T12 48 2019 04 10.29980 1.000 C 13 44 28.70 -09 58 19.1 1.876 0.879 0.065800 0.330772 0.065796 0.330772 291 49 2019 04 10.31645 1.000 C 13 44 26.47 -09 58 04.9 1.876 0.879 0.072895 0.225973 0.072891 0.225973 291 50 2019 04 11.159145 1.000 C 13 42 37.109 -09 46 05.56 1.886 0.887 -0.027641 -0.173105 -0.027644 -0.173105 C65 51 2019 04 11.24764 1.000 C 13 42 26.44 -09 44 49.4 1.887 0.888 -0.057042 -0.018450 -0.057046 -0.018450 691 52 2019 04 11.25441 1.000 C 13 42 25.54 -09 44 43.5 1.887 0.888 -0.275586 0.119699 -0.275590 0.119699 691 53 2019 04 11.26117 1.000 C 13 42 24.67 -09 44 37.5 1.887 0.888 -0.103038 0.464718 -0.103041 0.464718 691 54 2019 04 14.29702 1.000 C 13 36 07.92 -09 02 49.6 1.920 0.918 0.406709 0.134180 0.406706 0.134182 291 55 2019 04 14.29931 1.000 C 13 36 07.61 -09 02 47.9 1.920 0.918 -0.008481 0.036725 -0.008484 0.036727 291 56 2019 04 14.38316 1.000 C 13 35 57.30 -09 01 40.5 1.921 0.919 0.487633 0.022980 0.487630 0.022981 I52 57 2019 04 14.38483 1.000 C 13 35 57.11 -09 01 39.4 1.921 0.919 0.679417 -0.249692 0.679414 -0.249690 I52 58 2019 04 15.28583 1.000 C 13 34 10.60 -08 49 43.2 1.931 0.928 0.340622 -0.108821 0.340621 -0.108818 291 59 2019 04 15.30342 1.000 C 13 34 08.47 -08 49 29.1 1.931 0.928 0.491128 0.129648 0.491127 0.129651 291 60 2019 04 15.32175 1.000 C 13 34 06.25 -08 49 15.1 1.932 0.928 0.074144 -0.018801 0.074143 -0.018798 291 61 2019 04 24.32326 1.000 C 13 18 29.36 -07 03 22.6 2.028 1.035 0.379831 -0.529019 0.379834 -0.529018 291 62 2019 04 24.33777 1.000 C 13 18 28.00 -07 03 13.7 2.028 1.036 0.373995 -0.393040 0.373998 -0.393039 291 63 2019 04 24.35227 1.000 C 13 18 26.69 -07 03 05.4 2.028 1.036 -0.524370 -0.041906 -0.524367 -0.041905 291 64 2019 04 25.34899 1.000 C 13 16 57.92 -06 52 57.5 2.039 1.049 0.190329 0.118717 0.190332 0.118717 695 65 2019 04 25.35411 1.000 C 13 16 57.46 -06 52 54.5 2.039 1.049 0.131810 0.183977 0.131813 0.183977 695 66 2019 04 25.35923 1.000 C 13 16 57.01 -06 52 51.4 2.039 1.049 -0.010861 0.095556 -0.010858 0.095557 695 67 2019 04 25.951769 1.000 C 13 16 05.961 -06 47 00.46 2.045 1.057 0.257568 -0.070925 0.257570 -0.070924 C65 68 2019 04 27.959861 1.000 C 13 13 19.946 -06 28 00.13 2.066 1.085 0.078294 0.110532 0.078297 0.110532 C65 69 2019 04 29.21132 1.000 C 13 11 42.52 -06 16 42.6 2.079 1.103 -1.404879 1.525648 -1.404877 F 1.525649 F 807 70 2019 04 29.22287 1.000 C 13 11 41.58 -06 16 35.6 2.079 1.103 -0.549526 0.898949 -0.549523 F 0.898949 F 807 71 2019 04 29.23411 1.000 C 13 11 40.69 -06 16 29.3 2.079 1.103 -0.252283 0.600761 -0.252281 0.600762 807 72 2019 05 07.382523 1.000 C 13 02 59.919 -05 16 27.00 2.163 1.228 -0.000834 0.218790 -0.000832 0.218790 T12 73 2019 05 07.386506 1.000 C 13 02 59.693 -05 16 25.53 2.163 1.228 0.091061 0.246024 0.091063 0.246024 T12 74 2019 05 08.30505 1.000 C 13 02 12.69 -05 10 59.2 2.172 1.243 -0.151012 -0.281627 -0.151011 -0.281626 291 75 2019 05 08.32530 1.000 C 13 02 11.64 -05 10 52.0 2.172 1.243 -0.132757 -0.410657 -0.132755 -0.410656 291 76 2019 05 08.441654 1.000 C 13 02 05.823 -05 10 11.04 2.173 1.245 -0.009303 0.309084 -0.009302 0.309085 T12 77 2019 05 08.449081 1.000 C 13 02 05.434 -05 10 08.37 2.173 1.245 0.089686 0.255409 0.089688 0.255410 T12 } }