Improve: 1998_VP epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 121/0 number of iterations: 5 ====================================================================================================================== Iteration: 3 { In_coords Corrections Errors In_elements El_errors 1 -1.545233303 0.730E-13 0.303E-06 | e 0.481467542 0.50956E-07 2 -0.902471012 -0.710E-13 0.388E-06 | a 1.973448563 0.25688E-08 3 -0.756830866 0.504E-13 0.304E-06 | i 45.063216013 0.29634E-04 4 0.008312880 0.500E-15 0.325E-08 | node 226.225361693 0.62834E-05 5 -0.006697659 0.332E-15 0.237E-08 | peri 103.041309668 0.18786E-04 6 0.006379191 0.190E-15 0.556E-08 | M 299.412220937 0.13831E-04 | tp = 2026-05-10.419653 Matrix of Correlation: 1 2 3 4 5 6 1 1.00 2 -0.26 1.00 3 -0.27 -0.17 1.00 4 -0.39 -0.07 0.92 1.00 5 0.27 -0.93 -0.15 -0.25 1.00 6 0.78 -0.15 -0.71 -0.87 0.38 1.00 Root mean squared error: 0.41198 Optical RMSE: 0.41198(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 233/242 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 1998 11 10.25762 1.000 C 02 53 35.55 +14 25 19.9 1.374 0.384 -0.595711 -0.660369 -0.595711 -0.660368 704 2 1998 11 10.27676 1.000 C 02 53 33.35 +14 23 16.0 1.374 0.384 -0.761881 -0.641225 -0.761881 -0.641225 704 3 1998 11 10.29583 1.000 C 02 53 31.24 +14 21 11.1 1.374 0.384 -0.312265 1.153976 -0.312265 1.153976 704 4 1998 11 10.31488 1.000 C 02 53 29.02 +14 19 10.1 1.374 0.384 -2.098932 -0.500211 -2.098932 F -0.500210 704 5 1998 11 10.33399 1.000 C 02 53 26.85 +14 17 02.3 1.374 0.384 1.134253 1.943672 1.134253 1.943672 F 704 6 1998 11 11.17052 1.000 C 02 52 00.86 +12 48 26.0 1.380 0.391 -0.601095 -0.549082 -0.601095 -0.549082 704 7 1998 11 11.19022 1.000 C 02 51 58.77 +12 46 22.7 1.380 0.391 -0.501787 0.273204 -0.501787 0.273205 704 8 1998 11 11.19228 1.000 C 02 51 58.51 +12 46 10.4 1.380 0.391 -0.658792 -0.465433 -0.658792 -0.465432 704 9 1998 11 11.21211 1.000 C 02 51 56.39 +12 44 07.0 1.380 0.391 -1.053499 -0.094486 -1.053499 -0.094485 704 10 1998 11 11.21442 1.000 C 02 51 56.15 +12 43 51.7 1.380 0.391 -0.381219 0.545932 -0.381219 0.545932 704 11 1998 11 11.23414 1.000 C 02 51 53.95 +12 41 49.8 1.380 0.391 -0.730525 -0.558397 -0.730525 -0.558397 704 12 1998 11 11.23620 1.000 C 02 51 53.71 +12 41 36.3 1.380 0.391 -0.043778 -0.376026 -0.043778 -0.376026 704 13 1998 11 11.25590 1.000 C 02 51 51.60 +12 39 34.0 1.380 0.391 -0.642909 -0.058720 -0.642909 -0.058720 704 14 1998 11 11.25793 1.000 C 02 51 51.42 +12 39 20.8 1.380 0.391 -0.502617 0.761098 -0.502617 0.761098 704 15 1998 11 11.39942 1.000 C 02 51 36.42 +12 24 36.5 1.381 0.393 0.956477 -0.432897 0.956477 -0.432896 658 16 1998 11 11.40352 1.000 C 02 51 36.02 +12 24 11.2 1.381 0.393 0.585372 -0.073383 0.585372 -0.073382 658 17 1998 11 11.40523 1.000 C 02 51 35.85 +12 24 00.5 1.381 0.393 0.581536 0.117704 0.581536 0.117705 658 18 1998 11 11.83012 1.000 C 02 50 54.86 +11 40 35.6 1.384 0.396 -0.132188 -0.003429 -0.132188 -0.003429 118 19 1998 11 11.83406 1.000 C 02 50 54.42 +11 40 12.0 1.384 0.396 -0.105020 -0.581796 -0.105020 -0.581796 118 20 1998 11 11.83523 1.000 C 02 50 54.36 +11 40 04.8 1.384 0.396 -0.507270 0.219901 -0.507270 0.219901 118 21 1998 11 11.89687 1.000 C 02 50 47.90 +11 33 50.9 1.384 0.397 1.616856 -0.981425 1.616856 F -0.981424 106 22 1998 11 11.90386 1.000 C 02 50 47.24 +11 33 07.9 1.384 0.397 0.404896 -0.111043 0.404896 -0.111043 557 23 1998 11 11.90484 1.000 C 02 50 47.19 +11 33 02.8 1.384 0.397 -0.705498 0.061915 -0.705498 0.061916 557 24 1998 11 11.90584 1.000 C 02 50 47.06 +11 32 56.0 1.384 0.397 0.132827 0.147562 0.132827 0.147562 557 25 1998 11 11.91025 1.000 C 02 50 46.64 +11 32 31.9 1.384 0.397 -1.096630 -0.470895 -1.096630 -0.470895 106 26 1998 11 11.92741 1.000 C 02 50 44.79 +11 30 45.8 1.385 0.397 1.337343 -0.032899 1.337343 F -0.032899 106 27 1998 11 11.94306 1.000 C 02 50 43.28 +11 29 13.0 1.385 0.397 -1.149257 0.369285 -1.149258 0.369285 106 28 1998 11 12.50699 1.000 C 02 49 49.94 +10 33 07.6 1.388 0.402 0.072962 -0.322804 0.072962 -0.322803 402 29 1998 11 12.50838 1.000 C 02 49 49.83 +10 32 59.3 1.388 0.402 -0.071789 0.108434 -0.071789 0.108434 402 30 1998 11 12.50977 1.000 C 02 49 49.69 +10 32 51.7 1.388 0.402 -0.555005 -0.215486 -0.555006 -0.215485 402 31 1998 11 12.51116 1.000 C 02 49 49.54 +10 32 44.1 1.388 0.402 -0.956690 -0.661653 -0.956690 -0.661653 402 32 1998 11 12.58056 1.000 C 02 49 42.57 +10 25 55.0 1.389 0.402 0.518706 -0.217168 0.518706 -0.217167 360 33 1998 11 12.58281 1.000 C 02 49 42.36 +10 25 41.7 1.389 0.402 0.439689 0.049660 0.439689 0.049660 360 34 1998 11 12.58507 1.000 C 02 49 42.13 +10 25 28.8 1.389 0.402 0.134338 -0.170351 0.134338 -0.170351 360 35 1998 11 12.77361 1.000 C 02 49 25.25 +10 06 59.0 1.390 0.404 0.010641 0.289638 0.010641 0.289639 557 36 1998 11 12.77466 1.000 C 02 49 25.13 +10 06 52.5 1.390 0.404 0.498699 0.271265 0.498699 0.271265 557 37 1998 11 12.77572 1.000 C 02 49 25.04 +10 06 46.7 1.390 0.404 0.102305 0.213579 0.102305 0.213580 557 38 1998 11 12.77677 1.000 C 02 49 24.91 +10 06 40.9 1.390 0.404 0.089554 -0.314790 0.089554 -0.314790 557 39 1998 11 12.79397 1.000 C 02 49 23.31 +10 05 01.5 1.390 0.404 -0.406689 -0.070702 -0.406689 -0.070702 046 40 1998 11 12.79578 1.000 C 02 49 23.15 +10 04 50.8 1.390 0.404 -0.370507 0.210609 -0.370507 0.210610 046 41 1998 11 12.79774 1.000 C 02 49 22.94 +10 04 38.8 1.390 0.404 0.313329 0.294337 0.313329 0.294338 046 42 1998 11 12.79919 1.000 C 02 49 22.77 +10 04 30.3 1.390 0.404 0.624887 -0.032049 0.624887 -0.032049 046 43 1998 11 13.82185 1.000 C 02 47 50.98 +08 27 37.6 1.397 0.414 0.213893 0.302516 0.213893 0.302516 046 44 1998 11 13.82323 1.000 C 02 47 50.86 +08 27 29.3 1.397 0.414 0.702982 0.746749 0.702981 0.746750 046 45 1998 11 13.82403 1.000 C 02 47 50.76 +08 27 24.3 1.397 0.414 1.395396 0.735831 1.395396 F 0.735831 046 46 1998 11 13.82485 1.000 C 02 47 50.72 +08 27 20.7 1.397 0.414 0.322361 0.639704 0.322361 0.639705 046 47 1998 11 13.82597 1.000 C 02 47 50.64 +08 27 15.1 1.397 0.414 -0.366651 0.579139 -0.366651 0.579140 046 48 1998 11 21.236372 1.000 C 02 39 19.890 -01 02 21.19 1.447 0.494 -0.402093 -0.120287 -0.402093 -0.120287 645 49 1998 11 21.237201 1.000 C 02 39 19.842 -01 02 24.34 1.447 0.494 -0.368057 -0.084167 -0.368057 -0.084167 645 50 1998 11 21.238860 1.000 C 02 39 19.747 -01 02 30.46 1.447 0.494 -0.455632 -0.109966 -0.455632 -0.109965 645 51 1998 11 21.239689 1.000 C 02 39 19.700 -01 02 33.55 1.447 0.494 -0.478036 -0.097923 -0.478037 -0.097923 645 52 2020 05 18.288211 1.000 C 12 50 36.972 -20 09 07.08 1.867 0.975 0.000834 -0.299355 0.000834 -0.299355 F51 53 2020 05 18.299505 1.000 C 12 50 36.343 -20 08 39.86 1.867 0.975 0.102908 -0.361069 0.102908 -0.361069 F51 54 2020 05 23.268980 1.000 C 12 46 56.620 -16 51 24.79 1.836 0.981 -0.064257 -0.296344 -0.064257 -0.296344 F52 55 2020 05 23.291235 1.000 C 12 46 55.710 -16 50 32.62 1.836 0.981 -0.016944 -0.236834 -0.016944 -0.236834 F52 56 2020 05 23.302374 1.000 C 12 46 55.254 -16 50 06.41 1.836 0.981 0.036440 -0.285585 0.036440 -0.285585 F52 57 2020 05 24.130054 1.000 C 12 46 25.54 -16 17 51.4 1.830 0.983 0.574029 -0.118865 0.574029 -0.118865 H21 58 2020 05 24.136139 1.000 C 12 46 25.33 -16 17 37.5 1.830 0.983 0.242488 0.118675 0.242488 0.118675 H21 59 2020 05 24.140598 1.000 C 12 46 25.16 -16 17 27.2 1.830 0.983 0.253624 0.237433 0.253624 0.237433 H21 60 2020 05 24.15584 1.000 C 12 46 24.81 -16 16 50.8 1.830 0.983 -0.105058 -0.079103 -0.105058 -0.079103 V06 61 2020 05 24.15698 1.000 C 12 46 24.75 -16 16 47.6 1.830 0.983 0.257850 -0.549684 0.257850 -0.549684 V06 62 2020 05 24.15812 1.000 C 12 46 24.71 -16 16 45.2 1.830 0.983 0.154185 -0.309379 0.154185 -0.309379 V06 63 2020 05 24.15925 1.000 C 12 46 24.68 -16 16 42.5 1.830 0.983 -0.008794 -0.415697 -0.008794 -0.415697 V06 64 2020 05 24.350300 1.000 C 12 46 17.891 -16 09 15.80 1.829 0.983 0.097419 -0.252180 0.097419 -0.252181 568 65 2020 05 24.351260 1.000 C 12 46 17.856 -16 09 13.52 1.829 0.983 0.094258 -0.293366 0.094258 -0.293366 568 66 2020 05 24.352224 1.000 C 12 46 17.819 -16 09 11.30 1.829 0.983 0.100758 -0.260781 0.100758 -0.260781 568 67 2020 05 25.15635 1.000 C 12 45 51.70 -15 38 06.6 1.824 0.985 0.062063 -0.388743 0.062063 -0.388743 V06 68 2020 05 25.15836 1.000 C 12 45 51.62 -15 38 01.9 1.824 0.985 0.212414 -0.404510 0.212414 -0.404510 V06 69 2020 05 25.16037 1.000 C 12 45 51.56 -15 37 57.2 1.824 0.985 0.082971 -0.491739 0.082971 -0.491739 V06 70 2020 05 25.16238 1.000 C 12 45 51.47 -15 37 52.8 1.824 0.985 0.298880 -0.180478 0.298880 -0.180478 V06 71 2020 05 25.18118 1.000 C 12 45 50.90 -15 37 09.8 1.824 0.985 -0.085917 0.003796 -0.085917 0.003796 673 72 2020 05 25.19153 1.000 C 12 45 50.54 -15 36 46.0 1.824 0.985 -0.116362 0.132872 -0.116362 0.132872 673 73 2020 05 25.19926 1.000 C 12 45 50.24 -15 36 27.9 1.824 0.985 0.379958 0.031606 0.379958 0.031606 673 74 2020 05 26.21747 1.000 C 12 45 19.56 -14 57 24.4 1.817 0.988 -0.191302 -0.332310 -0.191302 -0.332310 G96 75 2020 05 26.22266 1.000 C 12 45 19.45 -14 57 11.6 1.817 0.988 -0.713860 -1.399460 -0.713860 F -1.399460 F G96 76 2020 05 26.22785 1.000 C 12 45 19.21 -14 57 00.8 1.817 0.988 0.058489 -0.038949 0.058489 -0.038949 G96 77 2020 05 26.23305 1.000 C 12 45 19.05 -14 56 48.4 1.817 0.988 0.126892 -0.503772 0.126892 -0.503772 G96 78 2023 04 21.463211 1.000 C 18 11 05.068 -03 47 29.18 1.506 0.763 0.023602 0.249485 0.023602 0.249485 I52 79 2023 04 21.464277 1.000 C 18 11 05.143 -03 47 25.80 1.506 0.763 -0.324966 -0.188286 -0.324966 -0.188286 I52 80 2023 04 21.465343 1.000 C 18 11 05.244 -03 47 21.73 1.506 0.763 -0.157491 -0.025158 -0.157491 -0.025158 I52 81 2023 04 21.466408 1.000 C 18 11 05.305 -03 47 17.63 1.506 0.763 -0.569390 0.287099 -0.569390 0.287099 I52 82 2023 05 22.968631 1.000 C 18 54 23.81 +40 04 37.1 1.298 0.572 0.148451 0.288556 0.148451 0.288556 C95 83 2023 05 23.008302 1.000 C 18 54 26.74 +40 08 15.7 1.298 0.572 -0.106961 -0.050181 -0.106961 -0.050181 C95 84 2023 05 31.395670 1.000 C 19 05 40.391 +52 14 19.79 1.246 0.589 0.114487 0.211313 0.114487 0.211313 G96 85 2023 05 31.400399 1.000 C 19 05 40.780 +52 14 42.43 1.246 0.589 0.072433 -0.188056 0.072433 -0.188056 G96 86 2023 05 31.409883 1.000 C 19 05 41.424 +52 15 28.44 1.246 0.589 -0.227748 0.396463 -0.227748 0.396463 G96 87 2023 09 03.567009 1.000 C 06 10 58.477 +64 20 53.96 1.091 0.772 -0.341545 0.341712 -0.341545 0.341712 F51 88 2023 09 03.580031 1.000 C 06 10 58.738 +64 20 29.13 1.091 0.772 -0.045510 -0.023754 -0.045510 -0.023754 F51 89 2023 09 03.593027 1.000 C 06 10 58.915 +64 20 04.88 1.091 0.772 -0.363855 0.029654 -0.363855 0.029654 F51 90 2023 11 03.477551 1.000 C 04 53 43.876 +08 18 21.20 1.443 0.515 0.372079 -0.024471 0.372079 -0.024471 703 91 2023 11 03.483293 1.000 C 04 53 42.961 +08 17 55.79 1.443 0.515 0.717963 0.750776 0.717963 0.750776 703 92 2023 11 03.489039 1.000 C 04 53 41.928 +08 17 28.21 1.443 0.515 -0.105642 -0.989737 -0.105642 -0.989737 703 93 2023 11 03.494783 1.000 C 04 53 41.053 +08 17 03.30 1.443 0.515 0.675103 0.421980 0.675103 0.421980 703 94 2023 11 04.493538 1.000 C 04 51 01.512 +07 02 07.64 1.450 0.518 -0.104697 -0.463385 -0.104697 -0.463385 F51 95 2023 11 04.504329 1.000 C 04 50 59.713 +07 01 19.60 1.450 0.518 -0.092317 -0.232463 -0.092317 -0.232463 F51 96 2023 11 04.515142 1.000 C 04 50 57.909 +07 00 31.31 1.450 0.518 -0.049836 -0.149167 -0.049836 -0.149167 F51 97 2023 11 06.422816 1.000 C 04 45 51.505 +04 40 24.60 1.463 0.525 0.051434 -0.163276 0.051434 -0.163276 G96 98 2023 11 06.428016 1.000 C 04 45 50.634 +04 40 01.85 1.463 0.525 0.030328 -0.397591 0.030328 -0.397591 G96 99 2023 11 06.433226 1.000 C 04 45 49.766 +04 39 39.35 1.463 0.525 -0.043884 -0.337209 -0.043884 -0.337209 G96 100 2023 11 06.438419 1.000 C 04 45 48.906 +04 39 16.92 1.463 0.525 -0.049622 -0.253197 -0.049622 -0.253197 G96 101 2023 11 07.398056 1.000 C 04 43 15.384 +03 30 38.63 1.470 0.529 -0.754737 -0.268137 -0.754737 -0.268137 703 102 2023 11 07.403079 1.000 C 04 43 14.588 +03 30 16.88 1.470 0.529 -0.102878 -0.381164 -0.102878 -0.381164 G96 103 2023 11 07.403362 1.000 C 04 43 14.549 +03 30 15.88 1.470 0.529 -0.069801 -0.146398 -0.069801 -0.146398 703 104 2023 11 07.408254 1.000 C 04 43 13.739 +03 29 54.85 1.470 0.529 0.028185 -0.349523 0.028185 -0.349523 G96 105 2023 11 07.408679 1.000 C 04 43 13.674 +03 29 53.95 1.470 0.529 -0.280750 0.501324 -0.280750 0.501324 703 106 2023 11 07.413430 1.000 C 04 43 12.882 +03 29 32.89 1.470 0.529 0.018999 -0.305300 0.018999 -0.305300 G96 107 2023 11 07.413989 1.000 C 04 43 12.760 +03 29 31.16 1.470 0.529 -0.644257 0.082614 -0.644257 0.082614 703 108 2023 11 07.418634 1.000 C 04 43 12.018 +03 29 10.75 1.470 0.529 0.002122 -0.334359 0.002122 -0.334359 G96 109 2023 11 09.432385 1.000 C 04 37 51.200 +01 09 40.90 1.483 0.539 0.344868 -1.185883 0.344868 -1.185883 703 110 2023 11 09.442943 1.000 C 04 37 49.426 +01 08 58.06 1.483 0.539 -0.239130 -1.555198 -0.239130 F -1.555198 F 703 111 2023 11 09.448223 1.000 C 04 37 48.565 +01 08 37.46 1.483 0.539 -0.662974 -0.845340 -0.662974 -0.845340 703 112 2023 11 13.266532 1.000 C 04 27 53.220 -02 56 11.22 1.509 0.562 0.197729 0.797988 0.197729 0.797988 W68 113 2023 11 13.274823 1.000 C 04 27 51.881 -02 56 41.93 1.509 0.562 0.399296 0.154441 0.399296 0.154441 W68 114 2023 11 13.278465 1.000 C 04 27 51.295 -02 56 54.85 1.509 0.562 0.083433 0.269916 0.083433 0.269916 W68 115 2023 11 13.310699 1.000 C 04 27 46.183 -02 58 51.92 1.509 0.562 0.052249 0.183303 0.052249 0.183303 W68 116 2023 12 08.395133 1.000 C 03 38 48.758 -18 11 57.03 1.677 0.830 -0.005150 0.032283 -0.005150 0.032283 F52 117 2023 12 08.406801 1.000 C 03 38 47.839 -18 12 08.32 1.677 0.830 0.008358 0.046647 0.008358 0.046647 F52 118 2023 12 08.418442 1.000 C 03 38 46.915 -18 12 19.50 1.677 0.830 0.022619 -0.071996 0.022619 -0.071996 F52 119 2024 01 02.248126 1.000 C 03 24 15.390 -20 28 40.52 1.837 1.202 -0.059010 0.046170 -0.059010 0.046170 F51 120 2024 01 02.260792 1.000 C 03 24 15.325 -20 28 39.28 1.837 1.202 0.097975 -0.027659 0.097975 -0.027659 F51 121 2024 01 02.286115 1.000 C 03 24 15.204 -20 28 36.79 1.837 1.202 0.334546 -0.056446 0.334546 -0.056446 F51 } }