Improve: 2026_BS12 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 0/122 number of iterations: 5 ====================================================================================================================== Iteration: 3 { In_coords Corrections Errors In_elements El_errors 1 -1.840646545 0.121E-13 0.119E-04 | e 0.621514078 0.42571E-05 2 1.476181754 0.131E-15 0.795E-06 | a 2.391299210 0.25210E-04 3 0.345311404 0.104E-14 0.236E-05 | i 7.641300732 0.28001E-04 4 -0.000083498 -0.864E-16 0.974E-07 | node 262.699700018 0.40948E-03 5 -0.010304382 0.402E-16 0.204E-07 | peri 6.730114805 0.41106E-03 6 -0.004272361 0.822E-17 0.939E-08 | M 305.867913644 0.86424E-03 | tp = 2026-06-12.096095 Matrix of Correlation: 1 2 3 4 5 6 1 1.00 2 -0.17 1.00 3 0.93 -0.44 1.00 4 -1.00 0.23 -0.95 1.00 5 0.96 -0.45 0.98 -0.97 1.00 6 -0.21 0.86 -0.54 0.27 -0.44 1.00 Root mean squared error: 0.20370 Optical RMSE: 0.20370(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 232/244 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 2026 01 28.565370 1.000 C 12 03 32.604 -13 35 04.50 1.862 1.150 -0.155881 -0.017330 -0.155881 -0.017330 F51 2 2026 01 28.575743 1.000 C 12 03 32.976 -13 35 13.04 1.862 1.150 0.195156 -0.006191 0.195156 -0.006191 F51 3 2026 01 28.586116 1.000 C 12 03 33.318 -13 35 21.28 1.862 1.150 0.022891 0.028364 0.022891 0.028364 F51 4 2026 01 28.596483 1.000 C 12 03 33.664 -13 35 29.52 1.862 1.150 -0.089901 0.085473 -0.089901 0.085473 F51 5 2026 03 12.20481 1.000 C 12 03 33.53 -23 44 03.4 1.495 0.544 0.045476 0.109160 0.045476 0.109160 W94 6 2026 03 12.21104 1.000 C 12 03 33.13 -23 44 09.0 1.495 0.544 -0.047472 -0.381076 -0.047472 -0.381076 W94 7 2026 03 12.21725 1.000 C 12 03 32.77 -23 44 14.9 1.494 0.544 0.342756 -0.469400 0.342756 -0.469400 W94 8 2026 03 12.25909 1.000 C 12 03 30.36 -23 44 51.3 1.494 0.544 0.103271 0.159913 0.103271 0.159913 X10 9 2026 03 12.26497 1.000 C 12 03 30.01 -23 44 56.4 1.494 0.544 0.034267 0.089053 0.034267 0.089053 X10 10 2026 03 12.27083 1.000 C 12 03 29.67 -23 45 01.6 1.494 0.544 0.121851 0.088954 0.121851 0.088954 X10 11 2026 03 12.340012 1.000 C 12 03 26.542 -23 46 15.56 1.493 0.543 -0.660855 0.626077 -0.660855 F 0.626077 F 673 12 2026 03 12.344896 1.000 C 12 03 26.244 -23 46 21.18 1.493 0.543 0.495348 0.036199 0.495348 0.036199 673 13 2026 03 12.34866 1.000 C 12 03 25.19 -23 46 08.9 1.493 0.543 0.210568 0.227602 0.210568 0.227602 X10 14 2026 03 12.35453 1.000 C 12 03 24.84 -23 46 13.7 1.493 0.543 -0.076670 0.080840 -0.076670 0.080840 X10 15 2026 03 12.36041 1.000 C 12 03 24.51 -23 46 18.7 1.493 0.543 -0.091545 0.126007 -0.091545 0.126007 X10 16 2026 03 12.374380 1.000 C 12 03 24.410 -23 46 46.00 1.493 0.542 -0.282846 0.174904 -0.282846 0.174904 691 17 2026 03 12.378660 1.000 C 12 03 24.140 -23 46 49.70 1.493 0.542 -0.420525 -0.072938 -0.420525 -0.072938 691 18 2026 03 12.382942 1.000 C 12 03 23.890 -23 46 53.50 1.493 0.542 -0.374026 -0.092785 -0.374026 -0.092785 691 19 2026 03 12.967647 1.000 C 12 02 53.095 -23 55 15.06 1.488 0.536 0.011364 -0.304419 0.011364 -0.304419 M22 20 2026 03 12.970809 1.000 C 12 02 52.894 -23 55 17.72 1.488 0.536 -0.156006 -0.392443 -0.156006 -0.392443 M22 21 2026 03 12.975740 1.000 C 12 02 52.663 -23 55 22.12 1.488 0.536 0.162425 0.475334 0.162425 0.475334 M22 22 2026 03 12.997499 0.250 B 12 02 51.63 -23 55 58.9 1.488 0.536 0.032588 -0.258862 0.032588 -0.258862 I93 23 2026 03 13.001111 0.250 B 12 02 51.43 -23 56 02.0 1.488 0.536 -0.013624 -0.030936 -0.013624 -0.030936 I93 24 2026 03 13.004724 0.250 B 12 02 51.21 -23 56 05.6 1.488 0.536 0.339419 -0.210362 0.339419 -0.210362 I93 25 2026 03 13.011672 1.000 C 12 02 50.474 -23 55 53.80 1.487 0.535 0.224326 0.237521 0.224326 0.237521 M22 26 2026 03 13.102650 1.000 C 12 02 46.470 -23 57 12.90 1.487 0.534 -0.296518 -0.095279 -0.296518 -0.095279 807 27 2026 03 13.105260 1.000 C 12 02 46.320 -23 57 15.50 1.487 0.534 -0.058041 -0.100461 -0.058041 -0.100461 807 28 2026 03 13.107870 1.000 C 12 02 46.150 -23 57 18.00 1.487 0.534 0.006992 -0.336316 0.006992 -0.336316 807 29 2026 03 13.225700 1.000 C 12 02 39.660 -23 59 17.59 1.486 0.533 0.008311 -0.172472 0.008311 -0.172472 I52 30 2026 03 13.230680 1.000 C 12 02 39.365 -23 59 22.42 1.486 0.533 0.329699 -0.217937 0.329699 -0.217937 I52 31 2026 03 13.235031 1.000 C 12 02 39.106 -23 59 25.94 1.486 0.533 -0.059404 -0.067424 -0.059404 -0.067424 I52 32 2026 03 13.239535 1.000 C 12 02 38.839 -23 59 29.33 1.485 0.533 -0.695458 0.181452 -0.695458 F 0.181452 I52 33 2026 03 13.325589 0.250 B 12 02 33.730 -24 00 48.31 1.485 0.532 0.084918 -0.398430 0.084918 -0.398430 U52 34 2026 03 13.338785 0.250 B 12 02 32.875 -24 01 00.30 1.485 0.532 0.120486 -1.151281 0.120486 -1.151281 U52 35 2026 03 13.351976 0.250 B 12 02 32.174 -24 01 12.36 1.484 0.532 0.861011 0.109179 0.861011 0.109179 U52 36 2026 03 13.971308 0.250 B 12 01 57.24 -24 10 19.0 1.479 0.525 0.690578 0.144869 0.690578 0.144869 595 37 2026 03 13.975601 0.250 B 12 01 56.95 -24 10 22.6 1.479 0.525 0.429050 -0.074687 0.429050 -0.074687 595 38 2026 03 13.979894 0.250 B 12 01 56.68 -24 10 25.9 1.479 0.525 -0.048121 0.047892 -0.048121 0.047892 595 39 2026 03 14.49023 1.000 C 12 01 27.57 -24 17 35.1 1.474 0.519 -0.371923 0.369311 -0.371923 0.369311 E23 40 2026 03 14.50452 1.000 C 12 01 26.65 -24 17 48.5 1.474 0.519 0.107535 0.232660 0.107535 0.232660 E23 41 2026 03 14.51881 1.000 C 12 01 25.71 -24 18 01.3 1.474 0.519 -0.004651 0.038281 -0.004651 0.038281 E23 42 2026 03 15.221548 1.000 C 12 00 43.376 -24 28 35.98 1.468 0.512 0.445384 0.209164 0.445384 0.209164 I52 43 2026 03 15.225172 1.000 C 12 00 43.103 -24 28 38.42 1.468 0.512 -0.451424 -0.025870 -0.451424 -0.025870 I52 44 2026 03 15.229871 1.000 C 12 00 42.786 -24 28 42.85 1.468 0.511 -0.265666 -0.091657 -0.265666 -0.091657 I52 45 2026 03 15.234593 1.000 C 12 00 42.484 -24 28 47.50 1.468 0.511 0.167753 0.030024 0.167753 0.030024 I52 46 2026 03 15.328366 0.250 B 12 00 36.300 -24 30 12.28 1.467 0.510 0.413417 0.228905 0.413417 0.228905 U52 47 2026 03 15.347603 0.250 B 12 00 34.987 -24 30 28.51 1.467 0.510 -0.346721 0.304852 -0.346721 0.304852 U52 48 2026 03 15.360841 0.250 B 12 00 34.054 -24 30 40.10 1.467 0.510 -0.488218 -0.110088 -0.488218 -0.110088 U52 49 2026 03 16.23409 1.000 C 11 59 38.31 -24 43 10.8 1.459 0.501 0.027172 0.223938 0.027172 0.223938 X10 50 2026 03 16.23992 1.000 C 11 59 37.89 -24 43 15.9 1.459 0.501 0.075980 0.254570 0.075980 0.254570 X10 51 2026 03 16.24574 1.000 C 11 59 37.47 -24 43 20.9 1.459 0.501 0.041597 0.286210 0.041597 0.286210 X10 52 2026 03 16.250111 1.000 C 11 59 37.943 -24 43 38.35 1.459 0.501 -0.015328 -0.038778 -0.015328 -0.038778 I52 53 2026 03 16.260783 1.000 C 11 59 37.187 -24 43 48.11 1.459 0.501 0.232460 0.006880 0.232460 0.006880 I52 54 2026 03 16.273321 1.000 C 11 59 36.265 -24 43 59.20 1.459 0.500 0.117167 -0.297733 0.117167 -0.297733 I52 55 2026 03 16.279346 1.000 C 11 59 35.855 -24 44 04.38 1.459 0.500 0.002682 0.035991 0.002682 0.035991 I52 56 2026 03 16.40250 0.250 B 11 59 28.17 -24 45 31.9 1.458 0.499 -0.027810 0.035993 -0.027810 0.035993 E94 57 2026 03 16.40959 0.250 B 11 59 27.67 -24 45 38.2 1.457 0.499 -0.103556 0.041992 -0.103556 0.041992 E94 58 2026 03 16.41704 0.250 B 11 59 27.14 -24 45 45.1 1.457 0.499 0.096656 -0.037007 0.096656 -0.037007 E94 59 2026 03 17.332534 0.250 B 11 58 24.972 -24 59 25.94 1.449 0.489 -0.254294 0.166721 -0.254294 0.166721 U52 60 2026 03 17.346422 0.250 B 11 58 23.906 -24 59 38.36 1.449 0.489 -0.026867 -0.149979 -0.026867 -0.149979 U52 61 2026 03 17.360311 0.250 B 11 58 22.894 -24 59 50.14 1.449 0.489 -0.306837 0.346509 -0.306837 0.346509 U52 62 2026 03 17.607175 0.250 B 11 58 05.923 -25 03 24.61 1.447 0.487 -0.087246 -0.043456 -0.087246 -0.043456 Q06 63 2026 03 17.614672 0.250 B 11 58 05.358 -25 03 31.28 1.447 0.486 0.023310 0.086547 0.023310 0.086547 Q06 64 2026 03 17.622168 0.250 B 11 58 04.772 -25 03 37.41 1.447 0.486 -0.416778 -0.008406 -0.416778 -0.008406 Q06 65 2026 03 20.159130 1.000 C 11 54 55.840 -25 39 59.20 1.424 0.461 -0.128760 -0.138785 -0.128760 -0.138785 W94 66 2026 03 20.165340 1.000 C 11 54 55.300 -25 40 04.70 1.424 0.461 -0.030932 -0.117964 -0.030932 -0.117964 W94 67 2026 03 20.171570 1.000 C 11 54 54.750 -25 40 10.10 1.424 0.461 -0.036481 -0.204102 -0.036481 -0.204102 W94 68 2026 03 23.227110 1.000 C 11 50 35.174 -26 23 34.33 1.397 0.431 0.226601 0.004622 0.226601 0.004622 W68 69 2026 03 23.229828 1.000 C 11 50 34.908 -26 23 36.53 1.397 0.431 0.159216 0.016243 0.159216 0.016243 W68 70 2026 03 23.264945 1.000 C 11 50 31.486 -26 24 05.58 1.397 0.431 0.086265 0.397330 0.086265 0.397330 W68 71 2026 03 23.292152 1.000 C 11 50 28.769 -26 24 27.32 1.397 0.431 -0.289108 -0.484612 -0.289108 -0.484612 W68 72 2026 03 25.254101 1.000 C 11 47 24.601 -26 52 15.56 1.380 0.412 0.159799 -0.179932 0.159799 -0.179932 I52 73 2026 03 25.258615 1.000 C 11 47 24.133 -26 52 19.42 1.380 0.412 0.153688 -0.005829 0.153688 -0.005829 I52 74 2026 03 25.263130 1.000 C 11 47 23.651 -26 52 23.02 1.379 0.412 -0.045931 -0.077148 -0.045931 -0.077148 I52 75 2026 03 27.923164 1.000 C 11 42 48.281 -27 28 38.64 1.356 0.388 0.408505 0.091298 0.408505 0.091298 M22 76 2026 03 27.926384 1.000 C 11 42 47.933 -27 28 40.94 1.356 0.388 -0.052358 0.337436 -0.052358 0.337436 M22 77 2026 03 27.932485 1.000 C 11 42 47.191 -27 28 45.88 1.356 0.388 0.064898 0.042823 0.064898 0.042823 M22 78 2026 03 27.966216 1.000 C 11 42 43.217 -27 29 13.06 1.356 0.388 0.129048 -0.021786 0.129048 -0.021786 M22 79 2026 03 29.173519 1.000 C 11 40 29.270 -27 45 34.63 1.345 0.378 0.216010 -0.209488 0.216010 -0.209488 W68 80 2026 03 29.177193 1.000 C 11 40 28.858 -27 45 37.33 1.345 0.378 -0.261282 0.149928 -0.261282 0.149928 W68 81 2026 03 29.183209 1.000 C 11 40 28.099 -27 45 42.08 1.345 0.378 -0.219593 -0.093588 -0.219593 -0.093588 W68 82 2026 03 29.218614 1.000 C 11 40 23.755 -27 46 10.38 1.345 0.377 -0.159471 0.155592 -0.159471 0.155592 W68 83 2026 03 30.936111 1.000 C 11 37 02.323 -28 09 05.44 1.330 0.363 -0.334607 0.079966 -0.334607 0.079966 M22 84 2026 03 30.938989 1.000 C 11 37 01.942 -28 09 07.63 1.330 0.363 -0.346321 -0.011370 -0.346321 -0.011370 M22 85 2026 03 30.967014 1.000 C 11 36 58.274 -28 09 29.77 1.330 0.362 0.098166 0.041066 0.098166 0.041066 M22 86 2026 03 30.971732 1.000 C 11 36 57.610 -28 09 33.62 1.330 0.362 0.643577 -0.397596 0.643577 F -0.397596 M22 87 2026 04 04.168630 1.000 C 11 27 51.802 -29 03 52.74 1.293 0.328 0.221868 -0.465781 0.221868 -0.465781 W68 88 2026 04 04.196000 1.000 C 11 27 47.746 -29 04 12.90 1.293 0.328 -0.326526 0.011583 -0.326526 0.011583 W68 89 2026 04 04.200102 1.000 C 11 27 47.117 -29 04 15.96 1.293 0.328 -0.158567 -0.078369 -0.158567 -0.078369 W68 90 2026 04 04.205845 1.000 C 11 27 46.234 -29 04 20.53 1.293 0.328 0.317301 -0.024259 0.317301 -0.024259 W68 91 2026 04 05.429795 1.000 C 11 24 51.972 -29 20 00.74 1.282 0.319 -0.231024 -0.012885 -0.231024 -0.012885 T08 92 2026 04 05.439848 1.000 C 11 24 50.386 -29 20 07.84 1.282 0.319 -0.190857 -0.152811 -0.190857 -0.152811 T08 93 2026 04 05.443053 1.000 C 11 24 49.922 -29 20 10.90 1.282 0.319 -0.024563 0.759288 -0.024563 F 0.759288 F T08 94 2026 04 05.448558 1.000 C 11 24 49.013 -29 20 14.28 1.282 0.319 0.077415 -0.043954 0.077415 -0.043954 T08 95 2026 04 07.395379 1.000 C 11 19 57.598 -29 44 07.76 1.266 0.304 0.640683 -0.427746 0.640683 F -0.427746 F T05 96 2026 04 07.398178 1.000 C 11 19 57.194 -29 44 10.00 1.266 0.304 0.137254 0.297743 0.137254 0.297743 T05 97 2026 04 07.403712 1.000 C 11 19 56.254 -29 44 13.13 1.265 0.304 -0.204488 -0.418843 -0.204488 -0.418843 T05 98 2026 04 07.415203 1.000 C 11 19 54.372 -29 44 20.80 1.265 0.304 -0.857121 -0.396414 -0.857121 F -0.396414 F T05 99 2026 04 08.009722 0.250 B 11 18 22.896 -29 51 18.90 1.260 0.299 0.155940 -0.237593 0.155940 -0.237593 X76 100 2026 04 08.012222 0.250 B 11 18 22.486 -29 51 20.81 1.260 0.299 -0.003135 -0.073450 -0.003135 -0.073450 X76 101 2026 04 08.015382 0.250 B 11 18 21.960 -29 51 23.26 1.260 0.299 -0.102273 0.108559 -0.102273 0.108559 X76 102 2026 04 08.219065 1.000 C 11 17 49.225 -29 54 05.15 1.259 0.298 -0.147411 0.199708 -0.147411 0.199708 I52 103 2026 04 08.223562 1.000 C 11 17 48.433 -29 54 08.24 1.258 0.298 0.008263 -0.113749 0.008263 -0.113749 I52 104 2026 04 08.226899 1.000 C 11 17 47.861 -29 54 10.69 1.258 0.298 0.054899 -0.092378 0.054899 -0.092378 I52 105 2026 04 09.200784 1.000 C 11 15 11.135 -30 05 43.19 1.250 0.291 0.040417 -0.042153 0.040417 -0.042153 I52 106 2026 04 09.202451 1.000 C 11 15 10.832 -30 05 44.84 1.250 0.291 0.397509 0.259072 0.397509 0.259072 I52 107 2026 04 09.204118 1.000 C 11 15 10.580 -30 05 45.74 1.250 0.291 -0.214232 0.313854 -0.214232 0.313854 I52 108 2026 04 09.205785 1.000 C 11 15 10.256 -30 05 46.82 1.250 0.290 0.048228 -0.006374 0.048228 -0.006374 I52 109 2026 04 10.155977 1.000 C 11 12 31.522 -30 16 24.60 1.242 0.284 -0.109800 -0.014723 -0.109800 -0.014723 W68 110 2026 04 10.159849 1.000 C 11 12 30.828 -30 16 27.23 1.242 0.284 -0.178031 0.065482 -0.178031 0.065482 W68 111 2026 04 10.164966 1.000 C 11 12 29.885 -30 16 30.65 1.242 0.284 -0.003387 -0.046496 -0.003387 -0.046496 W68 112 2026 04 10.175135 1.000 C 11 12 28.054 -30 16 37.34 1.242 0.283 -0.145164 -0.039364 -0.145164 -0.039364 W68 113 2026 04 10.182526 1.000 C 11 12 28.084 -30 17 10.10 1.242 0.283 0.008828 -0.607244 0.008828 F -0.607244 F I52 114 2026 04 10.185629 1.000 C 11 12 27.551 -30 17 13.13 1.242 0.283 0.118382 0.278235 0.118382 0.278235 I52 115 2026 04 10.188291 1.000 C 11 12 27.068 -30 17 14.93 1.242 0.283 0.069360 0.188333 0.069360 0.188333 I52 116 2026 04 11.177810 1.000 C 11 09 37.436 -30 28 36.62 1.233 0.276 0.027777 -0.108531 0.027777 -0.108531 I52 117 2026 04 11.179988 1.000 C 11 09 37.026 -30 28 38.32 1.233 0.276 0.142786 0.013059 0.142786 0.013059 I52 118 2026 04 11.182163 1.000 C 11 09 36.619 -30 28 39.79 1.233 0.276 0.116046 -0.043619 0.116046 -0.043619 I52 119 2026 04 12.212558 1.000 C 11 06 33.718 -30 40 18.55 1.225 0.269 0.023307 0.012251 0.023307 0.012251 I52 120 2026 04 12.217208 1.000 C 11 06 32.821 -30 40 21.65 1.225 0.269 -0.019195 0.007295 -0.019195 0.007295 I52 121 2026 04 12.219998 1.000 C 11 06 32.285 -30 40 23.63 1.225 0.269 -0.011154 0.129182 -0.011154 0.129182 I52 122 2026 04 12.224650 1.000 C 11 06 31.370 -30 40 26.51 1.225 0.269 0.050453 -0.159470 0.050453 -0.159470 I52 } }