Improve: 2020_WW4 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 40/0 number of iterations: 5 ====================================================================================================================== Iteration: 2 { In_coords Corrections Errors In_elements El_errors 1 -0.678847861 0.199E-07 0.759E-02 | e 0.293785893 0.13605E-03 2 0.624867684 0.164E-07 0.627E-02 | a 1.785660529 0.41531E-03 3 1.011330941 -0.287E-08 0.110E-02 | i 34.769940102 0.57481E-02 4 -0.012478980 -0.124E-09 0.475E-04 | node 69.415854678 0.10504E-02 5 -0.010326011 0.114E-09 0.438E-04 | peri 11.232157566 0.24595E-02 6 0.002060524 0.190E-09 0.726E-04 | M 27.184894213 0.25889E+00 | tp = 2025-09-16.185449 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: 0.39300 Optical RMSE: 0.39300(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 80/80 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 23.434510 1.000 C 06 17 29.65 +22 31 43.8 1.267 0.319 -0.390952 0.334016 -0.390954 0.334015 G96 2 2020 11 23.439681 1.000 C 06 17 29.35 +22 32 16.4 1.267 0.319 0.295827 0.009970 0.295825 0.009969 G96 3 2020 11 23.444852 1.000 C 06 17 28.99 +22 32 49.3 1.267 0.319 0.132256 -0.054182 0.132253 -0.054183 G96 4 2020 11 23.474771 1.000 C 06 17 26.96 +22 36 00.6 1.267 0.319 -0.228745 0.632290 -0.228748 0.632290 V06 5 2020 11 23.475562 1.000 C 06 17 26.91 +22 36 04.7 1.267 0.319 -0.142597 -0.301282 -0.142599 -0.301283 V06 6 2020 11 23.518484 1.000 C 06 17 24.07 +22 40 38.3 1.267 0.318 -0.240622 0.111796 -0.240625 0.111795 V06 7 2020 11 23.519276 1.000 C 06 17 24.02 +22 40 43.7 1.267 0.318 -0.234927 0.473756 -0.234929 0.473755 V06 8 2020 11 23.520068 1.000 C 06 17 23.98 +22 40 48.2 1.267 0.318 -0.047076 -0.056349 -0.047078 -0.056350 V06 9 2020 11 23.520859 1.000 C 06 17 23.92 +22 40 53.1 1.267 0.318 -0.156949 -0.194199 -0.156951 -0.194200 V06 10 2020 11 24.402859 1.000 C 06 16 31.44 +24 16 05.3 1.267 0.315 0.177577 -0.023612 0.177575 -0.023613 I52 11 2020 11 24.404562 1.000 C 06 16 31.29 +24 16 16.6 1.267 0.315 -0.132904 0.141510 -0.132906 0.141510 I52 12 2020 11 24.406265 1.000 C 06 16 31.19 +24 16 27.2 1.267 0.315 0.242730 -0.390407 0.242728 -0.390408 I52 13 2020 11 24.407967 1.000 C 06 16 31.04 +24 16 38.6 1.267 0.315 -0.068913 -0.117344 -0.068915 -0.117345 I52 14 2020 11 24.940575 1.000 C 06 15 57.00 +25 14 57.6 1.266 0.313 -0.024904 0.707512 -0.024906 0.707512 L01 15 2020 11 24.942735 1.000 C 06 15 56.88 +25 15 11.2 1.266 0.313 0.529300 -0.079093 0.529298 -0.079093 L01 16 2020 11 24.951577 1.000 C 06 15 56.16 +25 16 10.5 1.266 0.313 -0.179249 0.416711 -0.179251 0.416710 L01 17 2020 11 24.955048 1.000 C 06 15 55.93 +25 16 33.4 1.266 0.313 0.257900 0.215704 0.257898 0.215704 L01 18 2020 11 25.02370 1.000 C 06 15 50.57 +25 24 08.1 1.266 0.313 -0.579730 0.280826 -0.579732 0.280826 246 19 2020 11 25.02490 1.000 C 06 15 50.58 +25 24 15.1 1.266 0.313 0.777197 -0.729573 0.777195 -0.729574 246 20 2020 11 25.02520 1.000 C 06 15 50.51 +25 24 17.3 1.266 0.313 0.148907 -0.501173 0.148905 -0.501174 246 21 2020 11 25.02550 1.000 C 06 15 50.47 +25 24 18.9 1.266 0.313 -0.092156 -0.885360 -0.092158 -0.885360 246 22 2020 11 25.02580 1.000 C 06 15 50.49 +25 24 22.0 1.266 0.313 0.527057 0.203854 0.527055 0.203853 246 23 2020 11 26.238373 1.000 C 06 14 22.90 +27 40 07.2 1.265 0.309 -0.375664 -0.302659 -0.375665 -0.302660 858 24 2020 11 26.248642 1.000 C 06 14 22.01 +27 41 18.1 1.265 0.309 -0.468690 0.344692 -0.468692 0.344691 858 25 2020 11 26.258892 1.000 C 06 14 21.14 +27 42 27.9 1.265 0.309 -0.342138 0.011238 -0.342140 0.011238 858 26 2020 11 26.269060 1.000 C 06 14 20.42 +27 43 38.0 1.265 0.309 -0.136531 -0.114889 -0.136532 -0.114890 I52 27 2020 11 26.270323 1.000 C 06 14 20.31 +27 43 46.3 1.265 0.309 -0.182342 -0.454784 -0.182344 -0.454785 I52 28 2020 11 26.271584 1.000 C 06 14 20.23 +27 43 55.1 1.265 0.309 0.223267 -0.327615 0.223265 -0.327616 I52 29 2020 11 26.272847 1.000 C 06 14 20.15 +27 44 04.4 1.265 0.309 0.686081 0.282778 0.686079 0.282777 I52 30 2020 12 06.297994 1.000 C 05 53 09.74 +47 11 59.7 1.262 0.303 0.416279 0.134427 0.416278 0.134427 I52 31 2020 12 06.298761 1.000 C 05 53 09.57 +47 12 05.0 1.262 0.303 0.413116 0.338678 0.413115 0.338679 I52 32 2020 12 06.299528 1.000 C 05 53 09.47 +47 12 10.3 1.262 0.303 0.785751 -0.063760 0.785750 -0.063760 I52 33 2020 12 07.289626 1.000 C 05 49 59.88 +49 02 13.2 1.261 0.305 0.046432 0.272170 0.046431 0.272170 I52 34 2020 12 07.294839 1.000 C 05 49 58.80 +49 02 46.4 1.261 0.305 -1.012023 -0.621339 -1.012024 -0.621339 I52 35 2020 12 07.298445 1.000 C 05 49 57.96 +49 03 11.6 1.261 0.305 -0.142008 0.580125 -0.142009 0.580125 I52 36 2020 12 12.472039 1.000 C 05 29 21.99 +57 48 26.5 1.262 0.321 -0.294655 -0.003371 -0.294656 -0.003371 I52 37 2020 12 12.474352 1.000 C 05 29 21.32 +57 48 39.0 1.262 0.321 -0.323741 -0.014482 -0.323742 -0.014481 I52 38 2020 12 18.364916 1.000 C 04 56 45.54 +65 37 32.6 1.264 0.352 -0.475735 -0.330821 -0.475737 -0.330820 I52 39 2020 12 18.372149 1.000 C 04 56 42.54 +65 38 02.2 1.264 0.352 0.743553 -0.061879 0.743551 -0.061879 I52 40 2020 12 18.379450 1.000 C 04 56 39.61 +65 38 30.1 1.264 0.352 -0.044310 0.193120 -0.044311 0.193120 I52 } }