Improve: 2020_BG8 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 65/0 number of iterations: 5 ====================================================================================================================== Iteration: 2 { In_coords Corrections Errors In_elements El_errors 1 2.821614553 0.543E-08 0.124E-03 | e 0.435031309 0.30430E-05 2 1.107352429 -0.500E-08 0.115E-03 | a 2.272975371 0.14522E-04 3 -0.007081249 -0.270E-08 0.630E-04 | i 8.481918698 0.36632E-04 4 -0.004831328 0.279E-10 0.640E-06 | node 111.025049500 0.64332E-04 5 0.005788230 0.883E-11 0.206E-06 | peri 63.053753221 0.16728E-03 6 0.002866331 -0.836E-12 0.178E-07 | M 235.939445405 0.57667E-02 | tp = 2023-08-23.670036 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 0.99 0.99 -1.00 -0.99 1.00 Root mean squared error: 0.29220 Optical RMSE: 0.29220(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 127/130 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 12 24.523578 1.000 C 09 59 36.075 +13 32 20.88 1.514 0.719 0.332363 0.248115 0.332374 0.248116 F51 2 2019 12 24.535767 1.000 C 09 59 37.429 +13 32 22.48 1.514 0.719 0.219195 0.203489 0.219205 0.203489 F51 3 2019 12 24.548033 1.000 C 09 59 38.793 +13 32 23.98 1.514 0.719 0.180872 0.081234 0.180882 0.081234 F51 4 2019 12 29.556929 1.000 C 10 09 19.842 +13 46 44.11 1.491 0.670 0.455695 0.377018 0.455706 0.377019 F52 5 2019 12 29.583234 1.000 C 10 09 22.699 +13 46 49.46 1.491 0.669 -0.048915 -0.313819 -0.048905 -0.313818 F52 6 2020 01 23.596365 1.000 C 10 56 48.519 +17 22 27.02 1.390 0.472 0.038263 -0.098808 0.038275 -0.098810 F51 7 2020 01 23.609007 1.000 C 10 56 49.827 +17 22 37.62 1.390 0.472 0.090992 -0.082634 0.091005 -0.082636 F51 8 2020 01 23.621635 1.000 C 10 56 51.132 +17 22 48.17 1.390 0.472 0.086419 -0.088375 0.086432 -0.088376 F51 9 2020 01 23.634270 1.000 C 10 56 52.438 +17 22 58.65 1.390 0.472 0.048867 -0.151006 0.048879 -0.151008 F51 10 2020 01 24.12698 1.000 C 10 57 47.15 +17 29 51.6 1.388 0.469 -0.309322 -0.315540 -0.309310 -0.315541 033 11 2020 01 24.13054 1.000 C 10 57 47.52 +17 29 54.6 1.388 0.469 -0.365417 -0.373838 -0.365405 -0.373840 033 12 2020 01 24.13412 1.000 C 10 57 47.93 +17 29 57.9 1.388 0.469 0.066356 -0.064840 0.066368 -0.064842 033 13 2020 01 24.30788 1.000 C 10 58 08.06 +17 32 32.9 1.388 0.468 -0.084040 0.102225 -0.084027 0.102224 I52 14 2020 01 24.31038 1.000 C 10 58 08.31 +17 32 34.8 1.388 0.468 -0.205873 -0.239489 -0.205860 -0.239491 I52 15 2020 01 24.31288 1.000 C 10 58 08.55 +17 32 37.0 1.388 0.468 -0.513896 -0.306449 -0.513883 -0.306450 I52 16 2020 01 24.31538 1.000 C 10 58 08.86 +17 32 39.2 1.388 0.468 0.169084 -0.214059 0.169097 -0.214060 I52 17 2020 01 24.97929 1.000 C 10 59 21.58 +17 42 17.7 1.385 0.464 -0.281198 0.256480 -0.281185 0.256479 K88 18 2020 01 24.99384 1.000 C 10 59 23.06 +17 42 30.7 1.385 0.464 -0.908498 0.116927 -0.908485 F 0.116925 K88 19 2020 01 25.97293 1.000 C 11 01 10.61 +17 57 09.4 1.382 0.458 0.105273 -0.042465 0.105285 -0.042467 033 20 2020 01 25.97580 1.000 C 11 01 10.88 +17 57 12.0 1.382 0.458 -0.337558 -0.162952 -0.337545 -0.162954 033 21 2020 01 25.97868 1.000 C 11 01 11.21 +17 57 14.6 1.382 0.458 0.056718 -0.178088 0.056730 -0.178090 033 22 2020 02 02.45010 1.000 C 11 14 33.33 +20 02 37.0 1.359 0.418 -0.178274 -0.038042 -0.178262 -0.038045 G96 23 2020 02 02.45528 1.000 C 11 14 33.85 +20 02 42.5 1.359 0.418 0.015666 -0.144514 0.015678 -0.144517 G96 24 2020 02 02.46046 1.000 C 11 14 34.34 +20 02 47.9 1.359 0.418 -0.218065 -0.345800 -0.218053 -0.345803 G96 25 2020 02 02.46564 1.000 C 11 14 34.84 +20 02 53.7 1.359 0.418 -0.316859 -0.141344 -0.316847 -0.141348 G96 26 2020 02 13.330240 1.000 C 11 32 58.34 +23 36 51.0 1.330 0.374 -0.083213 0.136268 -0.083203 0.136262 I41 27 2020 02 13.424720 1.000 C 11 33 06.69 +23 38 49.5 1.330 0.374 0.427925 0.192450 0.427934 0.192444 I41 28 2020 02 14.348241 1.000 C 11 34 35.43 +23 57 56.2 1.328 0.371 -0.063454 0.074604 -0.063445 0.074597 H21 29 2020 02 14.351149 1.000 C 11 34 35.70 +23 57 59.7 1.328 0.371 0.111950 -0.095164 0.111959 -0.095170 H21 30 2020 02 14.353957 1.000 C 11 34 35.93 +23 58 03.5 1.328 0.371 0.014283 0.274905 0.014292 0.274899 H21 31 2020 02 15.32978 1.000 C 11 36 09.50 +24 18 22.7 1.326 0.368 -0.335695 -0.277404 -0.335686 -0.277410 I52 32 2020 02 15.33207 1.000 C 11 36 09.68 +24 18 25.6 1.326 0.368 -0.551113 -0.200439 -0.551104 -0.200445 I52 33 2020 02 15.33526 1.000 C 11 36 10.00 +24 18 30.1 1.326 0.368 0.199682 0.013324 0.199691 0.013317 I52 34 2020 02 15.33864 1.000 C 11 36 10.29 +24 18 34.2 1.326 0.368 0.139231 -0.153406 0.139240 -0.153412 I52 35 2020 02 16.333110 1.000 C 11 37 43.97 +24 39 15.9 1.324 0.365 0.708257 0.237364 0.708265 0.237358 I41 36 2020 02 16.337700 1.000 C 11 37 44.35 +24 39 21.8 1.324 0.365 0.605440 0.350759 0.605449 0.350753 I41 37 2020 02 16.426230 1.000 C 11 37 51.85 +24 41 12.9 1.324 0.365 1.064899 0.052811 1.064907 F 0.052804 F I41 38 2020 02 16.478720 1.000 C 11 37 56.27 +24 42 17.4 1.324 0.365 0.840768 -0.095382 0.840776 -0.095389 I41 39 2020 02 17.272450 1.000 C 11 39 11.57 +24 58 45.7 1.322 0.363 -0.456550 0.117209 -0.456542 0.117202 I41 40 2020 02 17.294000 1.000 C 11 39 13.42 +24 59 13.6 1.322 0.363 -0.255196 0.290496 -0.255188 0.290489 I41 41 2020 02 17.316791 1.000 C 11 39 15.40 +24 59 42.8 1.322 0.362 0.421244 0.076785 0.421252 0.076779 I41 42 2020 02 17.336541 1.000 C 11 39 17.03 +25 00 08.2 1.322 0.362 0.198878 0.490443 0.198886 0.490437 I41 43 2020 02 26.41814 1.000 C 11 52 20.22 +28 01 50.5 1.307 0.344 0.367314 -0.833353 0.367319 -0.833360 711 44 2020 02 26.42168 1.000 C 11 52 20.43 +28 01 55.6 1.307 0.344 0.801467 0.431138 0.801472 0.431131 711 45 2020 02 26.42515 1.000 C 11 52 20.67 +28 01 59.1 1.307 0.344 0.546319 0.266986 0.546324 0.266979 711 46 2020 03 15.32529 1.000 C 12 12 42.51 +32 00 02.1 1.295 0.336 -0.299166 0.106031 -0.299164 0.106027 G96 47 2020 03 15.32961 1.000 C 12 12 42.70 +32 00 03.8 1.295 0.336 -0.337734 0.190799 -0.337732 0.190796 G96 48 2020 03 15.33390 1.000 C 12 12 42.88 +32 00 05.5 1.295 0.336 -0.384542 0.386234 -0.384541 0.386230 G96 49 2020 03 15.33820 1.000 C 12 12 43.10 +32 00 07.3 1.295 0.336 -0.195929 0.124267 -0.195927 0.124264 G96 50 2020 03 20.96502 1.000 C 12 17 44.23 +32 22 47.5 1.296 0.341 0.050006 0.223133 0.050008 0.223131 204 51 2020 03 20.98756 1.000 C 12 17 45.19 +32 22 49.3 1.296 0.341 -0.269069 -0.055807 -0.269067 -0.055809 204 52 2020 04 11.32621 1.000 C 12 34 17.70 +29 35 09.7 1.322 0.385 -0.087345 0.130018 -0.087341 0.130019 I52 53 2020 04 11.32875 1.000 C 12 34 17.79 +29 35 07.2 1.322 0.385 -0.045880 0.199916 -0.045876 0.199918 I52 54 2020 04 11.33131 1.000 C 12 34 17.91 +29 35 04.5 1.322 0.385 -0.290090 -0.037093 -0.290086 -0.037091 I52 55 2020 04 11.33500 1.000 C 12 34 18.04 +29 35 00.9 1.322 0.385 -0.186981 0.066576 -0.186977 0.066578 I52 56 2020 04 18.27712 1.000 C 12 39 51.76 +27 27 46.4 1.337 0.408 -0.034318 0.190871 -0.034312 0.190873 G96 57 2020 04 18.28232 1.000 C 12 39 51.97 +27 27 40.4 1.337 0.408 0.313879 0.085242 0.313884 0.085245 G96 58 2020 04 18.28752 1.000 C 12 39 52.22 +27 27 33.3 1.337 0.408 -0.549797 -0.044342 -0.549792 -0.044340 G96 59 2020 04 18.29273 1.000 C 12 39 52.42 +27 27 27.5 1.337 0.408 0.069426 -0.115602 0.069431 -0.115600 G96 60 2020 04 28.25475 1.000 C 12 48 40.27 +23 43 14.5 1.365 0.449 0.053705 0.089711 0.053711 0.089713 G96 61 2020 04 28.25992 1.000 C 12 48 40.55 +23 43 07.3 1.365 0.449 0.171841 -0.419457 0.171847 -0.419455 G96 62 2020 04 28.27025 1.000 C 12 48 41.03 +23 42 52.3 1.365 0.449 0.525550 -0.194048 0.525556 -0.194045 G96 63 2020 05 22.114666 1.000 C 13 14 47.96 +13 18 38.7 1.452 0.590 -0.389284 -0.049803 -0.389278 -0.049800 H21 64 2020 05 22.117911 1.000 C 13 14 48.15 +13 18 33.7 1.452 0.590 0.110201 0.149396 0.110207 0.149398 H21 65 2020 05 22.119736 1.000 C 13 14 48.31 +13 18 30.8 1.452 0.590 -0.261967 -0.166463 -0.261961 -0.166460 H21 } }