Improve: 2018_YQ2 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 59/0 number of iterations: 5 ====================================================================================================================== Iteration: 2 { In_coords Corrections Errors In_elements El_errors 1 0.396233602 -0.600E-10 0.317E-03 | e 0.222728446 0.92451E-05 2 0.976865845 0.638E-11 0.335E-04 | a 1.106055504 0.57249E-05 3 0.422945381 0.235E-11 0.124E-04 | i 0.372171752 0.21935E-04 4 -0.015780220 -0.309E-12 0.163E-05 | node 245.463149439 0.70501E-03 5 0.001980975 -0.718E-12 0.379E-05 | peri 293.671581429 0.57159E-03 6 0.000751002 -0.310E-12 0.163E-05 | M 275.721625381 0.16297E-01 | tp = 2024-12-30.589069 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: 0.35961 Optical RMSE: 0.35961(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 112/118 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 2018 12 31.15770 1.000 C 04 37 51.31 +16 48 55.8 1.016 0.038 -1.845952 -1.144679 -1.845946 F -1.144681 F G96 2 2018 12 31.16339 1.000 C 04 37 47.18 +16 48 36.5 1.016 0.038 0.014432 0.051245 0.014438 0.051244 G96 3 2018 12 31.16908 1.000 C 04 37 43.16 +16 48 18.8 1.016 0.038 -0.274337 0.152762 -0.274331 0.152760 G96 4 2018 12 31.17477 1.000 C 04 37 39.10 +16 48 00.7 1.016 0.038 -0.049946 0.418449 -0.049940 0.418447 G96 5 2018 12 31.276347 1.000 C 04 36 37.319 +16 43 11.71 1.016 0.037 -0.381319 0.547462 -0.381313 0.547460 F51 6 2018 12 31.315222 1.000 C 04 36 08.816 +16 41 08.22 1.016 0.037 0.268196 0.190019 0.268202 0.190018 F51 7 2018 12 31.34662 1.000 C 04 35 35.61 +16 38 22.5 1.016 0.037 0.545336 0.565357 0.545342 0.565355 691 8 2018 12 31.36344 1.000 C 04 35 23.76 +16 37 21.7 1.016 0.037 -0.105981 0.642308 -0.105975 0.642307 691 9 2018 12 31.40153 1.000 C 04 34 57.19 +16 34 59.0 1.015 0.037 -0.358877 0.832710 -0.358871 0.832709 G96 10 2018 12 31.40194 1.000 C 04 34 56.82 +16 34 58.4 1.015 0.037 0.563422 -0.427453 0.563428 -0.427455 G96 11 2018 12 31.40235 1.000 C 04 34 56.56 +16 34 57.5 1.015 0.037 0.069760 -0.924490 0.069766 -0.924491 G96 12 2018 12 31.897975 1.000 C 04 29 33.90 +16 05 22.9 1.014 0.035 -0.249724 -0.989670 -0.249718 -0.989671 L01 13 2018 12 31.901000 1.000 C 04 29 31.52 +16 05 10.7 1.014 0.035 0.598060 -0.436997 0.598066 -0.436998 L01 14 2018 12 31.902508 1.000 C 04 29 30.44 +16 05 04.9 1.014 0.035 -0.529653 0.033917 -0.529647 0.033916 L01 15 2019 01 01.16609 1.000 C 04 26 19.84 +15 53 21.2 1.013 0.035 -0.069094 -0.330517 -0.069088 -0.330518 807 16 2019 01 01.17054 1.000 C 04 26 16.24 +15 53 02.7 1.013 0.035 -0.103113 0.222413 -0.103106 0.222411 807 17 2019 01 01.17501 1.000 C 04 26 12.59 +15 52 44.5 1.013 0.035 0.228056 0.194589 0.228062 0.194588 807 18 2019 01 01.849238 1.000 C 04 17 50.73 +15 00 18.4 1.010 0.033 -0.655466 -0.281142 -0.655460 -0.281143 J95 19 2019 01 01.858277 1.000 C 04 17 42.85 +14 59 37.9 1.010 0.033 0.114553 0.324863 0.114559 0.324861 J95 20 2019 01 01.97247 1.000 C 04 15 59.46 +14 51 22.4 1.010 0.033 -0.054469 -0.940628 -0.054463 -0.940630 104 21 2019 01 01.97396 1.000 C 04 15 58.18 +14 51 15.7 1.010 0.033 -0.610374 -1.190137 -0.610367 F -1.190138 F 104 22 2019 01 01.97695 1.000 C 04 15 55.56 +14 51 00.8 1.010 0.033 -0.539975 -0.573146 -0.539969 -0.573148 104 23 2019 01 01.98144 1.000 C 04 15 51.68 +14 50 39.0 1.010 0.033 -1.327880 0.005072 -1.327873 F 0.005070 F 104 24 2019 01 03.316148 1.000 C 03 56 00.158 +12 55 57.06 1.005 0.029 -0.127706 0.089235 -0.127700 0.089233 T12 25 2019 01 03.316734 1.000 C 03 55 59.507 +12 55 53.49 1.005 0.029 -0.149918 0.151963 -0.149912 0.151961 T12 26 2019 01 03.35597 1.000 C 03 55 05.85 +12 50 26.2 1.005 0.029 -0.054725 -0.062664 -0.054719 -0.062666 291 27 2019 01 03.35728 1.000 C 03 55 04.46 +12 50 17.7 1.005 0.029 0.125022 0.049474 0.125028 0.049472 291 28 2019 01 03.35856 1.000 C 03 55 03.09 +12 50 09.7 1.005 0.029 0.369427 -0.194324 0.369433 -0.194326 291 29 2019 01 05.10794 1.000 C 03 22 06.25 +09 18 47.2 0.998 0.025 -0.061160 0.344155 -0.061154 0.344152 I52 30 2019 01 05.10849 1.000 C 03 22 05.47 +09 18 42.4 0.998 0.025 -0.048358 0.456865 -0.048352 0.456862 I52 31 2019 01 05.11023 1.000 C 03 22 02.98 +09 18 27.7 0.998 0.025 0.108559 0.239062 0.108564 0.239059 I52 32 2019 01 05.11079 1.000 C 03 22 02.21 +09 18 23.5 0.998 0.025 -0.471732 -0.157338 -0.471726 -0.157340 I52 33 2019 01 05.319695 1.000 C 03 17 14.857 +08 48 53.41 0.997 0.024 -0.067375 -0.007901 -0.067370 -0.007903 F51 34 2019 01 05.345436 1.000 C 03 16 36.708 +08 44 58.81 0.997 0.024 -0.058007 -0.033850 -0.058002 -0.033852 F51 35 2019 01 06.79389 1.000 C 02 40 38.02 +04 32 20.1 0.992 0.022 0.455978 0.068316 0.455981 0.068313 204 36 2019 01 06.80892 1.000 C 02 40 11.38 +04 29 23.6 0.992 0.022 0.331540 -0.089878 0.331543 -0.089880 204 37 2019 01 06.81541 1.000 C 02 39 59.88 +04 28 07.2 0.992 0.022 0.068691 -0.079630 0.068694 -0.079633 204 38 2019 01 07.27463 1.000 C 02 26 40.13 +02 55 59.1 0.990 0.021 0.161601 -0.283370 0.161603 -0.283373 291 39 2019 01 07.27551 1.000 C 02 26 38.49 +02 55 47.6 0.990 0.021 0.609018 -0.124431 0.609021 -0.124434 291 40 2019 01 07.27641 1.000 C 02 26 36.81 +02 55 36.4 0.990 0.021 0.893744 -0.499762 0.893746 -0.499765 291 41 2019 01 08.15659 1.000 C 01 59 44.79 -00 19 59.0 0.987 0.020 0.523545 -0.252790 0.523545 -0.252793 291 42 2019 01 08.15779 1.000 C 01 59 42.37 -00 20 15.5 0.987 0.020 -0.611809 -0.101133 -0.611809 -0.101136 291 43 2019 01 08.768208 1.000 C 01 39 41.95 -02 48 05.9 0.985 0.020 -0.087016 0.293081 -0.087018 0.293078 J95 44 2019 01 08.779582 1.000 C 01 39 17.47 -02 50 52.1 0.985 0.020 -0.546901 0.033821 -0.546902 0.033818 J95 45 2019 01 08.827774 1.000 C 01 37 37.666 -03 00 26.99 0.985 0.020 -0.198605 -0.004112 -0.198606 -0.004115 J04 46 2019 01 08.831723 1.000 C 01 37 28.934 -03 01 24.90 0.985 0.020 -0.263285 -0.050652 -0.263286 -0.050655 J04 47 2019 01 08.835681 1.000 C 01 37 20.188 -03 02 23.22 0.985 0.020 -0.309979 0.199169 -0.309980 0.199166 J04 48 2019 01 09.07611 1.000 C 01 29 07.52 -04 02 01.5 0.984 0.019 0.211726 -0.065810 0.211723 -0.065813 I52 49 2019 01 09.07724 1.000 C 01 29 05.02 -04 02 18.6 0.984 0.019 -0.098992 0.435234 -0.098995 0.435231 I52 50 2019 01 09.07836 1.000 C 01 29 02.50 -04 02 34.8 0.984 0.019 -0.109346 0.001303 -0.109348 0.001300 I52 51 2019 01 09.07946 1.000 C 01 29 00.03 -04 02 51.5 0.984 0.019 0.110000 0.335012 0.109998 0.335009 I52 52 2019 01 09.10670 1.000 C 01 27 59.30 -04 09 32.2 0.984 0.019 0.297699 0.413539 0.297696 0.413536 291 53 2019 01 09.10797 1.000 C 01 27 56.46 -04 09 50.3 0.984 0.019 -0.061853 -0.200412 -0.061856 -0.200415 291 54 2019 01 09.10924 1.000 C 01 27 53.59 -04 10 09.1 0.984 0.019 0.262436 -0.336764 0.262434 -0.336767 291 55 2019 01 09.199796 1.000 C 01 24 49.228 -04 31 13.36 0.983 0.019 -0.174964 0.045391 -0.174967 0.045388 T12 56 2019 01 09.202300 1.000 C 01 24 43.544 -04 31 50.51 0.983 0.019 -0.387577 0.049001 -0.387580 0.048997 T12 57 2019 08 27.480089 1.000 C 23 07 19.630 -03 58 36.00 1.324 0.319 -0.007429 -0.191329 -0.007429 -0.191329 T12 58 2019 08 28.459208 1.000 C 23 04 52.446 -04 13 59.10 1.325 0.319 -0.068539 -0.293088 -0.068539 -0.293088 T12 59 2019 09 04.432669 1.000 C 22 47 13.103 -06 04 40.92 1.334 0.325 -0.142667 0.062737 -0.142667 0.062737 T12 } }