Improve: 2020_SN epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 131/0 number of iterations: 5 ====================================================================================================================== Iteration: 2 { In_coords Corrections Errors In_elements El_errors 1 -1.734455541 0.686E-07 0.228E-02 | e 0.352454927 0.63635E-04 2 -0.951067481 -0.527E-07 0.175E-02 | a 1.572240876 0.15893E-03 3 -0.603409761 -0.326E-07 0.108E-02 | i 9.002378285 0.13559E-02 4 0.006692320 0.543E-09 0.180E-04 | node 0.200516951 0.27758E-03 5 -0.006152009 0.261E-09 0.866E-05 | peri 14.279964771 0.27533E-03 6 -0.003914797 0.171E-09 0.569E-05 | M 215.534999832 0.14780E+00 | tp = 2024-09-15.885774 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: 0.33073 Optical RMSE: 0.33073(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 261/262 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 09 17.435605 1.000 C 23 41 58.09 -34 07 13.4 1.035 0.035 -0.325772 0.031222 -0.325773 0.031217 T05 2 2020 09 17.438819 1.000 C 23 41 58.89 -34 06 27.7 1.035 0.035 0.073187 -0.080570 0.073186 -0.080575 T05 3 2020 09 17.444467 1.000 C 23 42 00.34 -34 05 07.3 1.035 0.035 0.885763 0.251309 0.885762 0.251304 T05 4 2020 09 17.455529 1.000 C 23 42 03.08 -34 02 26.5 1.035 0.035 -0.145757 -0.415304 -0.145758 -0.415309 T05 5 2020 09 18.376370 1.000 C 23 48 07.66 -30 01 54.9 1.033 0.032 0.351371 0.183282 0.351371 0.183275 T05 6 2020 09 18.376827 1.000 C 23 48 07.75 -30 01 46.8 1.033 0.032 -0.103126 -0.317848 -0.103126 -0.317855 T05 7 2020 09 18.377283 1.000 C 23 48 07.92 -30 01 38.4 1.033 0.032 -0.832432 0.235693 -0.832432 0.235686 T05 8 2020 09 18.377740 1.000 C 23 48 08.01 -30 01 32.4 1.033 0.032 0.814866 -0.345009 0.814866 -0.345015 T05 9 2020 09 18.378198 1.000 C 23 48 08.14 -30 01 23.3 1.033 0.032 -0.597284 -0.291104 -0.597284 -0.291111 T05 10 2020 09 18.378654 1.000 C 23 48 08.31 -30 01 17.1 1.033 0.032 0.876850 0.179567 0.876850 0.179560 T05 11 2020 09 18.418256 1.000 C 23 48 19.16 -29 50 01.4 1.033 0.032 -0.184726 -0.151225 -0.184726 -0.151231 T08 12 2020 09 18.418715 1.000 C 23 48 19.31 -29 49 53.8 1.033 0.032 0.085322 0.135800 0.085322 0.135794 T08 13 2020 09 18.419177 1.000 C 23 48 19.41 -29 49 46.2 1.033 0.032 0.382605 -0.240021 0.382605 -0.240027 T08 14 2020 09 18.419638 1.000 C 23 48 19.54 -29 49 37.8 1.033 0.032 -0.119477 -0.190237 -0.119477 -0.190244 T08 15 2020 09 18.420100 1.000 C 23 48 19.66 -29 49 30.2 1.033 0.032 0.191507 -0.306018 0.191507 -0.306024 T08 16 2020 09 18.420560 1.000 C 23 48 19.81 -29 49 22.3 1.033 0.032 0.185739 -0.011377 0.185740 -0.011383 T08 17 2020 09 18.935639 1.000 C 23 51 52.28 -27 15 20.8 1.032 0.031 0.171359 -0.833752 0.171359 -0.833759 L34 18 2020 09 18.942223 1.000 C 23 51 54.34 -27 13 16.2 1.032 0.031 -0.494034 -0.823806 -0.494033 -0.823813 L34 19 2020 09 18.94863 1.000 C 23 51 56.40 -27 11 29.9 1.032 0.031 -0.055277 0.225686 -0.055276 0.225679 595 20 2020 09 18.948804 1.000 C 23 51 56.50 -27 11 12.0 1.032 0.031 -0.408212 0.521198 -0.408212 0.521192 L34 21 2020 09 18.955591 1.000 C 23 51 58.65 -27 09 03.4 1.032 0.031 -0.549588 0.900370 -0.549587 0.900364 L34 22 2020 09 18.95940 1.000 C 23 51 59.89 -27 08 06.3 1.032 0.031 0.223070 0.031873 0.223070 0.031866 595 23 2020 09 18.96693 1.000 C 23 52 02.35 -27 05 43.6 1.032 0.031 0.570328 0.142374 0.570329 0.142367 595 24 2020 09 18.98598 1.000 C 23 52 27.43 -26 53 36.6 1.032 0.030 -0.050649 -0.523861 -0.050646 -0.523869 X31 25 2020 09 18.98975 1.000 C 23 52 28.89 -26 52 27.2 1.032 0.030 0.306810 0.206456 0.306812 0.206448 X31 26 2020 09 19.12242 1.000 C 23 53 16.54 -26 10 22.0 1.032 0.030 0.496556 -0.375883 0.496559 -0.375891 W88 27 2020 09 19.12938 1.000 C 23 53 18.81 -26 08 06.8 1.032 0.030 -0.167256 0.007029 -0.167253 0.007021 W88 28 2020 09 19.13608 1.000 C 23 53 20.95 -26 05 57.5 1.032 0.030 0.352734 -0.150860 0.352737 -0.150868 W88 29 2020 09 19.22441 1.000 C 23 53 48.78 -25 36 53.2 1.032 0.030 0.067399 -0.087163 0.067402 -0.087170 W88 30 2020 09 19.22721 1.000 C 23 53 49.67 -25 35 56.4 1.032 0.030 -0.449845 0.015774 -0.449842 0.015767 W88 31 2020 09 20.14397 1.000 C 00 00 47.74 -20 04 05.3 1.030 0.028 -0.062419 0.162957 -0.062415 0.162947 W88 32 2020 09 20.14738 1.000 C 00 00 48.92 -20 02 45.8 1.030 0.028 -0.042842 -0.046450 -0.042838 -0.046459 W88 33 2020 09 20.16144 1.000 C 00 00 53.83 -19 57 16.9 1.030 0.028 -0.011598 0.067527 -0.011594 0.067517 W88 34 2020 09 20.89978 1.000 C 00 06 47.85 -14 55 23.4 1.029 0.026 0.040371 0.217348 0.040373 0.217338 246 35 2020 09 20.90029 1.000 C 00 06 48.03 -14 55 09.6 1.029 0.026 -0.374728 -0.065400 -0.374726 -0.065411 246 36 2020 09 20.90041 1.000 C 00 06 48.03 -14 55 06.4 1.029 0.026 -0.573282 -0.739197 -0.573280 -0.739208 246 37 2020 09 20.90052 1.000 C 00 06 48.13 -14 55 03.2 1.029 0.026 -0.667438 0.114312 -0.667436 0.114301 246 38 2020 09 20.90064 1.000 C 00 06 48.21 -14 55 00.7 1.029 0.026 0.091240 0.398999 0.091242 0.398989 246 39 2020 09 21.30335 1.000 C 00 10 04.71 -11 50 22.3 1.029 0.025 -0.061848 0.048185 -0.061846 0.048174 703 40 2020 09 21.30860 1.000 C 00 10 06.75 -11 47 54.0 1.029 0.025 -0.179133 0.564098 -0.179131 0.564086 703 41 2020 09 21.31385 1.000 C 00 10 08.77 -11 45 25.6 1.029 0.025 -0.322457 0.775939 -0.322455 0.775928 703 42 2020 09 21.31910 1.000 C 00 10 10.71 -11 42 57.5 1.029 0.025 -0.415051 -0.290369 -0.415049 -0.290380 703 43 2020 09 21.816076 1.000 C 00 14 40.16 -07 41 45.1 1.028 0.024 -0.829396 0.156331 -0.829397 0.156318 L18 44 2020 09 21.818676 1.000 C 00 14 41.35 -07 40 27.5 1.028 0.024 -0.354031 -0.053281 -0.354032 -0.053294 L18 45 2020 09 21.819326 1.000 C 00 14 41.62 -07 40 08.7 1.028 0.024 0.059347 -0.770451 0.059346 -0.770464 L18 46 2020 09 21.937591 1.000 C 00 15 40.75 -06 40 26.6 1.028 0.024 0.310710 0.351253 0.310708 0.351240 Z80 47 2020 09 21.939907 1.000 C 00 15 41.74 -06 39 16.1 1.028 0.024 0.061140 -0.411723 0.061138 -0.411736 Z80 48 2020 09 21.942222 1.000 C 00 15 42.84 -06 38 04.5 1.028 0.024 -0.067452 0.818955 -0.067453 0.818942 Z80 49 2020 09 21.98134 1.000 C 00 15 57.47 -06 17 59.6 1.028 0.024 -0.065003 0.591450 -0.065004 0.591438 K87 50 2020 09 21.98534 1.000 C 00 15 59.21 -06 15 57.1 1.028 0.024 0.329902 0.028237 0.329900 0.028225 K87 51 2020 09 21.98932 1.000 C 00 16 00.97 -06 13 54.7 1.028 0.024 0.639186 0.064892 0.639184 0.064879 K87 52 2020 09 21.99331 1.000 C 00 16 02.70 -06 11 51.2 1.028 0.024 0.055974 0.145536 0.055972 0.145524 K87 53 2020 09 22.382134 1.000 C 00 19 27.97 -02 46 26.5 1.027 0.024 0.146949 -0.251617 0.146943 -0.251629 I52 54 2020 09 22.382265 1.000 C 00 19 28.02 -02 46 22.2 1.027 0.024 0.017653 -0.219800 0.017647 -0.219811 I52 55 2020 09 22.382395 1.000 C 00 19 28.07 -02 46 18.2 1.027 0.024 0.011709 -0.425871 0.011703 -0.425882 I52 56 2020 09 22.382525 1.000 C 00 19 28.15 -02 46 13.9 1.027 0.024 0.277814 -0.165186 0.277808 -0.165197 I52 57 2020 09 22.464721 1.000 C 00 20 19.17 -02 00 55.7 1.027 0.024 -0.073802 -0.073730 -0.073810 -0.073741 T05 58 2020 09 22.467946 1.000 C 00 20 20.51 -01 59 10.7 1.027 0.024 -0.138789 0.388105 -0.138797 0.388094 T05 59 2020 09 22.475306 1.000 C 00 20 23.55 -01 55 12.5 1.027 0.024 -0.145645 -0.152987 -0.145653 -0.152998 T05 60 2020 09 22.510837 1.000 C 00 20 38.50 -01 35 57.7 1.027 0.024 0.072630 -0.125326 0.072622 -0.125337 T05 61 2020 09 22.806152 1.000 C 00 23 47.54 +01 03 38.5 1.027 0.023 -0.450090 0.431287 -0.450104 0.431282 L18 62 2020 09 22.807336 1.000 C 00 23 48.16 +01 04 17.9 1.027 0.023 -0.101703 0.307427 -0.101717 0.307422 L18 63 2020 09 22.808520 1.000 C 00 23 48.80 +01 04 57.0 1.027 0.023 0.495769 -0.171917 0.495755 -0.171923 L18 64 2020 09 23.34762 1.000 C 00 28 49.12 +06 11 05.0 1.026 0.023 0.304449 0.634611 0.304434 0.634613 703 65 2020 09 23.35331 1.000 C 00 28 51.76 +06 14 19.5 1.026 0.023 -0.411498 -0.079425 -0.411513 -0.079424 703 66 2020 09 23.35899 1.000 C 00 28 54.44 +06 17 35.1 1.026 0.023 0.252593 -0.086466 0.252578 -0.086465 703 67 2020 09 23.36467 1.000 C 00 28 57.10 +06 20 50.4 1.026 0.023 0.411618 -0.041832 0.411603 -0.041831 703 68 2020 09 23.459308 1.000 C 00 29 43.29 +07 15 00.2 1.026 0.023 -0.030767 -0.210729 -0.030781 -0.210727 I52 69 2020 09 23.461136 1.000 C 00 29 44.22 +07 16 03.0 1.026 0.023 -0.122583 -0.048638 -0.122597 -0.048636 I52 70 2020 09 23.461266 1.000 C 00 29 44.28 +07 16 07.4 1.026 0.023 -0.241229 -0.017513 -0.241244 -0.017511 I52 71 2020 09 23.461397 1.000 C 00 29 44.35 +07 16 11.9 1.026 0.023 -0.214059 -0.040605 -0.214073 -0.040604 I52 72 2020 09 23.527118 1.000 C 00 30 29.42 +07 55 28.5 1.026 0.023 -0.262120 0.007161 -0.262135 0.007163 T05 73 2020 09 23.531237 1.000 C 00 30 31.38 +07 57 50.5 1.026 0.023 -0.172472 -0.053465 -0.172487 -0.053463 T05 74 2020 09 23.538585 1.000 C 00 30 34.89 +08 02 03.9 1.026 0.023 -0.003076 0.014423 -0.003091 0.014425 T05 75 2020 09 23.551625 1.000 C 00 30 41.18 +08 09 32.6 1.026 0.023 -0.466782 -0.288268 -0.466797 -0.288266 T05 76 2020 09 23.827057 1.000 C 00 33 56.68 +10 46 15.2 1.025 0.023 -0.158652 -0.570524 -0.158666 -0.570518 L18 77 2020 09 23.828194 1.000 C 00 33 57.30 +10 46 55.1 1.025 0.023 -0.042953 -0.587762 -0.042968 -0.587757 L18 78 2020 09 23.829332 1.000 C 00 33 57.91 +10 47 35.6 1.025 0.023 0.439838 -0.149853 0.439823 -0.149847 L18 79 2020 09 23.830469 1.000 C 00 33 58.49 +10 48 14.4 1.025 0.023 -0.668740 -0.358472 -0.668755 -0.358466 L18 80 2020 09 23.831606 1.000 C 00 33 59.12 +10 48 54.0 1.025 0.023 -0.691086 -0.689065 -0.691101 -0.689059 L18 81 2020 09 23.832745 1.000 C 00 33 59.79 +10 49 35.1 1.025 0.023 0.782652 -0.637409 0.782637 -0.637403 L18 82 2020 09 23.87705 1.000 C 00 34 28.07 +11 15 37.1 1.025 0.023 0.419461 0.327564 0.419446 0.327570 A48 83 2020 09 23.87758 1.000 C 00 34 28.37 +11 15 55.5 1.025 0.023 0.418184 0.023688 0.418169 0.023694 A48 84 2020 09 23.87812 1.000 C 00 34 28.69 +11 16 14.0 1.025 0.023 0.339970 -0.602597 0.339955 -0.602591 A48 85 2020 09 23.87865 1.000 C 00 34 28.94 +11 16 33.0 1.025 0.023 0.400100 0.038470 0.400085 0.038476 A48 86 2020 09 24.02306 1.000 C 00 35 44.31 +12 40 13.4 1.025 0.023 0.213810 0.256830 0.213796 0.256836 K87 87 2020 09 24.02468 1.000 C 00 35 45.17 +12 41 09.6 1.025 0.023 0.137172 0.088025 0.137158 0.088031 K87 88 2020 09 24.02631 1.000 C 00 35 46.02 +12 42 06.6 1.025 0.023 0.317756 0.363124 0.317742 0.363129 K87 89 2020 09 24.471819 1.000 C 00 40 18.16 +17 01 31.1 1.025 0.023 -0.316041 -0.106827 -0.316055 -0.106821 I52 90 2020 09 24.471951 1.000 C 00 40 18.22 +17 01 35.6 1.025 0.023 -0.420224 0.076461 -0.420237 0.076467 I52 91 2020 09 24.472081 1.000 C 00 40 18.31 +17 01 40.4 1.025 0.023 0.011256 0.040794 0.011242 0.040800 I52 92 2020 09 24.472211 1.000 C 00 40 18.37 +17 01 44.8 1.025 0.023 -0.113327 0.195185 -0.113341 0.195191 I52 93 2020 09 24.867603 1.000 C 00 45 12.67 +20 46 13.3 1.024 0.023 0.042287 -0.781379 0.042273 -0.781370 Z80 94 2020 09 24.871654 1.000 C 00 45 15.09 +20 48 33.3 1.024 0.023 0.062325 0.161103 0.062312 0.161112 Z80 95 2020 09 24.882280 1.000 C 00 45 21.55 +20 54 39.0 1.024 0.023 -0.083077 0.190084 -0.083091 0.190093 Z80 96 2020 09 24.95913 1.000 C 00 46 01.16 +21 38 59.0 1.024 0.023 0.116789 0.150846 0.116776 0.150854 K88 97 2020 09 24.95996 1.000 C 00 46 01.63 +21 39 26.8 1.024 0.023 -0.152990 -0.025761 -0.153004 -0.025753 K88 98 2020 09 24.96096 1.000 C 00 46 02.18 +21 40 00.7 1.024 0.023 -0.204352 0.143304 -0.204366 0.143312 K88 99 2020 09 25.406881 1.000 C 00 51 16.77 +25 50 39.8 1.024 0.023 0.426366 -0.017624 0.426353 -0.017615 T08 100 2020 09 25.407259 1.000 C 00 50 58.25 +25 49 18.8 1.024 0.023 -0.023082 -0.057445 -0.023094 -0.057437 I52 101 2020 09 25.407389 1.000 C 00 50 58.32 +25 49 22.9 1.024 0.023 -0.140428 -0.050169 -0.140441 -0.050161 I52 102 2020 09 25.407520 1.000 C 00 50 58.41 +25 49 27.3 1.024 0.023 0.092861 -0.175333 0.092849 -0.175325 I52 103 2020 09 25.407650 1.000 C 00 50 58.46 +25 49 31.4 1.024 0.023 -0.132961 0.079546 -0.132974 0.079554 I52 104 2020 09 25.408722 1.000 C 00 51 17.75 +25 51 40.1 1.024 0.023 -0.148801 0.028499 -0.148815 0.028508 T08 105 2020 09 25.435728 1.000 C 00 51 32.33 +26 06 28.8 1.024 0.023 -0.147932 0.228071 -0.147946 0.228080 T08 106 2020 09 25.454961 1.000 C 00 51 42.69 +26 16 57.6 1.024 0.023 -0.162703 0.014274 -0.162716 0.014282 T08 107 2020 09 25.807354 1.000 C 00 56 10.74 +29 20 19.7 1.023 0.024 -0.309311 0.185995 -0.309323 0.186006 J95 108 2020 09 25.808975 1.000 C 00 56 11.88 +29 21 12.5 1.023 0.024 0.310300 0.416127 0.310289 0.416138 J95 109 2020 09 25.810548 1.000 C 00 56 12.98 +29 22 02.9 1.023 0.024 0.127255 0.371135 0.127243 0.371146 J95 110 2020 09 26.237039 1.000 C 01 01 21.93 +33 03 21.5 1.023 0.024 -0.095217 -0.152489 -0.095228 -0.152479 I52 111 2020 09 26.237169 1.000 C 01 01 21.98 +33 03 25.5 1.023 0.024 -0.212539 0.214970 -0.212551 0.214980 I52 112 2020 09 26.237299 1.000 C 01 01 22.08 +33 03 29.6 1.023 0.024 0.003451 0.040022 0.003439 0.040032 I52 113 2020 09 26.237428 1.000 C 01 01 22.17 +33 03 33.3 1.023 0.024 -0.166855 -0.167541 -0.166867 -0.167531 I52 114 2020 09 26.411213 1.000 C 01 03 26.37 +34 30 54.5 1.023 0.025 -0.093837 0.125111 -0.093849 0.125120 T08 115 2020 09 26.440257 1.000 C 01 03 43.41 +34 45 09.5 1.023 0.025 0.016764 0.108131 0.016752 0.108140 T08 116 2020 09 26.443483 1.000 C 01 03 45.31 +34 46 43.6 1.023 0.025 -0.155439 -0.176639 -0.155451 -0.176629 T08 117 2020 09 28.380890 1.000 C 01 29 32.19 +48 14 17.0 1.021 0.029 0.244811 0.116819 0.244803 0.116828 G96 118 2020 09 28.386222 1.000 C 01 29 35.88 +48 16 07.5 1.021 0.029 0.172871 0.060976 0.172864 0.060985 G96 119 2020 09 28.391540 1.000 C 01 29 39.56 +48 17 57.3 1.021 0.029 -0.010570 0.043634 -0.010577 0.043643 G96 120 2020 09 28.396852 1.000 C 01 29 43.23 +48 19 45.5 1.021 0.029 -1.311134 -0.303677 -1.311141 F -0.303668 G96 121 2020 09 29.182128 1.000 C 01 41 37.64 +52 32 24.8 1.021 0.031 -0.077749 0.067388 -0.077755 0.067398 G96 122 2020 09 29.188378 1.000 C 01 41 42.69 +52 34 23.7 1.021 0.031 0.013515 0.174137 0.013508 0.174147 G96 123 2020 09 29.194631 1.000 C 01 41 47.70 +52 36 22.4 1.021 0.031 0.099296 0.365932 0.099290 0.365942 G96 124 2020 09 29.200887 1.000 C 01 41 52.72 +52 38 20.3 1.021 0.031 -0.164467 -0.013556 -0.164474 -0.013546 G96 125 2020 10 04.28975 1.000 C 03 03 48.06 +68 14 06.2 1.018 0.046 0.364170 -0.636030 0.364167 -0.636022 H36 126 2020 10 04.30136 1.000 C 03 03 57.84 +68 15 21.4 1.018 0.046 0.506190 0.193186 0.506188 0.193194 H36 127 2020 10 04.32456 1.000 C 03 04 17.33 +68 17 47.6 1.018 0.047 -0.082860 0.558220 -0.082862 0.558228 H36 128 2020 10 10.493051 1.000 C 04 38 37.57 +73 58 03.1 1.019 0.068 -0.085976 -0.153340 -0.085977 -0.153334 I52 129 2020 10 10.498654 1.000 C 04 38 41.11 +73 58 10.7 1.019 0.068 0.132857 0.040632 0.132856 0.040639 I52 130 2020 10 10.504223 1.000 C 04 38 44.56 +73 58 17.8 1.019 0.068 -0.094561 0.141878 -0.094563 0.141884 I52 131 2020 10 10.509755 1.000 C 04 38 48.06 +73 58 24.7 1.019 0.068 -0.115802 0.076175 -0.115803 0.076181 I52 } }