Improve: 2007_BT7 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 81/0 number of iterations: 5 ====================================================================================================================== Iteration: 3 { In_coords Corrections Errors In_elements El_errors 1 1.204476997 0.804E-14 0.189E-06 | e 0.540455425 0.91653E-07 2 -0.751960653 0.192E-12 0.310E-06 | a 2.172006855 0.64807E-08 3 -0.050662203 0.117E-12 0.272E-06 | i 17.477324581 0.19578E-04 4 0.000542240 -0.160E-14 0.311E-08 | node 294.460912147 0.18127E-04 5 0.014283367 0.938E-15 0.272E-08 | peri 117.556815378 0.24899E-04 6 0.008716921 0.173E-15 0.247E-08 | M 333.580675655 0.79222E-05 | tp = 2026-02-14.804373 Matrix of Correlation: 1 2 3 4 5 6 1 1.00 2 0.20 1.00 3 0.05 -0.32 1.00 4 -0.65 -0.52 -0.17 1.00 5 -0.23 0.81 -0.39 -0.23 1.00 6 -0.40 -0.56 0.37 0.45 -0.66 1.00 Root mean squared error: 0.47009 Optical RMSE: 0.47009(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 157/162 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 2007 01 09.14068 1.000 C 02 32 16.33 +40 18 21.3 1.117 0.243 0.102051 -2.538284 0.102050 -2.538284 F 704 2 2007 01 09.15329 1.000 C 02 32 24.84 +40 17 40.3 1.117 0.243 -0.956735 -0.683509 -0.956736 -0.683509 704 3 2007 01 09.17848 1.000 C 02 32 41.48 +40 16 22.1 1.117 0.243 0.607462 -1.554510 0.607461 -1.554510 F 704 4 2007 01 09.19109 1.000 C 02 32 50.05 +40 15 41.8 1.117 0.243 -1.174382 -0.741933 -1.174383 -0.741933 704 5 2007 01 23.14808 1.000 C 04 30 34.89 +26 55 04.8 1.200 0.313 0.370223 -0.573446 0.370222 -0.573446 704 6 2007 01 23.16028 1.000 C 04 30 39.13 +26 54 26.9 1.200 0.313 -0.119509 -1.074029 -0.119510 -1.074029 704 7 2007 01 23.17251 1.000 C 04 30 43.39 +26 53 47.2 1.200 0.313 -0.614745 0.090036 -0.614745 0.090036 704 8 2007 01 23.18475 1.000 C 04 30 47.50 +26 53 10.3 1.200 0.313 0.680427 -1.788822 0.680426 -1.788822 F 704 9 2007 01 24.18963 1.000 C 04 36 36.39 +26 01 18.2 1.207 0.321 1.349665 0.794748 1.349664 0.794749 703 10 2007 01 24.19553 1.000 C 04 36 38.44 +26 00 59.0 1.207 0.321 -0.037817 2.075133 -0.037817 2.075133 F 703 11 2007 01 24.20145 1.000 C 04 36 40.39 +26 00 43.1 1.207 0.321 -0.296128 -0.130896 -0.296128 -0.130896 703 12 2007 01 24.20737 1.000 C 04 36 42.26 +26 00 24.2 1.207 0.321 0.789283 0.544269 0.789282 0.544269 703 13 2007 01 24.25639 1.000 C 04 36 58.42 +25 57 54.4 1.207 0.321 0.281049 -0.095132 0.281048 -0.095132 703 14 2007 01 24.26358 1.000 C 04 37 00.73 +25 57 32.1 1.207 0.321 1.093481 0.011779 1.093481 0.011779 703 15 2007 01 24.27076 1.000 C 04 37 03.14 +25 57 10.3 1.207 0.321 0.493850 -0.235897 0.493850 -0.235897 703 16 2007 01 24.27793 1.000 C 04 37 05.48 +25 56 47.6 1.207 0.321 0.893103 0.350575 0.893102 0.350575 703 17 2007 01 25.79468 1.000 C 04 45 22.58 +24 41 52.3 1.217 0.333 -0.627794 -0.166287 -0.627795 -0.166287 J95 18 2007 01 25.80295 1.000 C 04 45 25.08 +24 41 28.4 1.217 0.333 0.090830 -0.045756 0.090829 -0.045756 J95 19 2007 01 25.81215 1.000 C 04 45 27.93 +24 41 01.6 1.217 0.333 -0.056256 0.380237 -0.056257 0.380237 J95 20 2007 01 26.13021 1.000 C 04 47 07.73 +24 25 58.7 1.219 0.336 -0.218613 -0.625507 -0.218614 -0.625506 673 21 2007 01 26.13148 1.000 C 04 47 08.10 +24 25 54.5 1.219 0.336 0.017138 -0.041871 0.017138 -0.041871 673 22 2007 01 26.13669 1.000 C 04 47 09.65 +24 25 40.1 1.219 0.336 0.265344 -0.424838 0.265343 -0.424837 673 23 2007 01 26.14572 1.000 C 04 47 12.40 +24 25 14.3 1.219 0.336 -0.113100 -0.179352 -0.113101 -0.179352 673 24 2007 02 02.89729 1.000 C 05 21 38.65 +19 07 38.4 1.272 0.404 -0.313228 0.201164 -0.313229 0.201164 J95 25 2007 02 02.90700 1.000 C 05 21 40.80 +19 07 18.4 1.272 0.404 -0.036524 -0.163495 -0.036525 -0.163495 J95 26 2007 02 02.92161 1.000 C 05 21 44.08 +19 06 47.5 1.272 0.405 -0.149062 0.150887 -0.149063 0.150887 J95 27 2007 02 08.14683 1.000 C 05 40 06.80 +16 24 25.5 1.308 0.457 0.033880 0.093678 0.033879 0.093679 715 28 2007 02 08.15420 1.000 C 05 40 08.18 +16 24 13.3 1.309 0.457 0.057869 0.048614 0.057868 0.048615 715 29 2007 02 08.15855 1.000 C 05 40 09.00 +16 24 05.8 1.309 0.457 0.028693 0.326084 0.028693 0.326084 715 30 2007 02 19.024677 1.000 C 06 11 06.01 +12 24 43.0 1.387 0.580 -2.346824 -0.300716 -2.346824 F -0.300716 H55 31 2007 02 19.026318 1.000 C 06 11 06.16 +12 24 41.8 1.387 0.580 -1.052455 -0.927574 -1.052456 -0.927574 H55 32 2007 02 19.027969 1.000 C 06 11 06.40 +12 24 38.7 1.387 0.580 -0.854083 0.458663 -0.854083 0.458663 H55 33 2007 02 19.029634 1.000 C 06 11 06.66 +12 24 37.3 1.387 0.580 -1.094110 0.166554 -1.094111 0.166554 H55 34 2007 03 15.18167 1.000 C 07 04 00.04 +07 52 22.5 1.567 0.900 -1.353708 -0.160683 -1.353709 -0.160683 291 35 2007 03 15.18536 1.000 C 07 04 00.46 +07 52 21.0 1.567 0.900 -1.292845 -0.298775 -1.292845 -0.298775 291 36 2022 07 06.502555 1.000 C 21 22 35.821 -10 56 43.59 1.891 0.969 0.066867 -0.014904 0.066867 -0.014904 F52 37 2022 07 06.512811 1.000 C 21 22 35.390 -10 56 35.87 1.891 0.969 -0.150584 0.301379 -0.150584 0.301379 F52 38 2022 07 06.523087 1.000 C 21 22 34.991 -10 56 28.33 1.891 0.969 0.000690 0.233678 0.000690 0.233678 F52 39 2022 07 06.533350 1.000 C 21 22 34.564 -10 56 20.79 1.891 0.969 -0.224780 0.334802 -0.224780 0.334802 F52 40 2022 07 29.353017 1.000 C 20 55 57.745 -05 39 17.08 1.726 0.724 0.171901 0.338688 0.171901 0.338688 F52 41 2022 07 29.365101 1.000 C 20 55 56.454 -05 39 06.10 1.726 0.724 0.020166 0.108260 0.020166 0.108260 F52 42 2022 07 29.377243 1.000 C 20 55 55.144 -05 38 54.66 1.726 0.724 0.181014 0.167646 0.181014 0.167646 F52 43 2022 07 29.389397 1.000 C 20 55 53.827 -05 38 43.42 1.726 0.724 0.122017 0.188505 0.122017 0.188505 F52 44 2022 08 03.605172 1.000 C 20 46 18.17 -04 16 15.1 1.688 0.684 -1.113568 -0.418013 -1.113568 -0.418013 D29 45 2022 08 03.621965 1.000 C 20 46 16.10 -04 15 57.7 1.687 0.684 0.172977 0.045937 0.172977 0.045937 D29 46 2022 08 03.638758 1.000 C 20 46 14.06 -04 15 42.0 1.687 0.684 -0.299992 0.246453 -0.299992 0.246453 D29 47 2022 08 03.934386 1.000 C 20 45 39.46 -04 10 57.5 1.685 0.682 0.589638 0.271578 0.589638 0.271578 L01 48 2022 08 03.941758 1.000 C 20 45 38.53 -04 10 50.6 1.685 0.681 0.461391 0.872769 0.461391 0.872769 L01 49 2022 08 03.948294 1.000 C 20 45 37.82 -04 10 44.5 1.685 0.681 0.043588 -0.283687 0.043588 -0.283687 L01 50 2022 08 03.951337 1.000 C 20 45 37.38 -04 10 42.1 1.685 0.681 -0.312437 0.865044 -0.312437 0.865044 L01 51 2022 08 03.954833 1.000 C 20 45 37.00 -04 10 38.1 1.685 0.681 0.189918 0.125516 0.189918 0.125516 L01 52 2022 08 04.77453 1.000 C 20 44 00.13 -03 57 23.3 1.679 0.676 0.155799 0.151598 0.155799 0.151598 N88 53 2022 08 04.77898 1.000 C 20 43 59.60 -03 57 19.3 1.679 0.676 -0.221488 -0.007157 -0.221488 -0.007157 N88 54 2022 08 04.986902 1.000 C 20 43 34.84 -03 53 56.5 1.677 0.674 0.664648 -0.502675 0.664648 -0.502675 L01 55 2022 08 04.989705 1.000 C 20 43 34.48 -03 53 54.3 1.677 0.674 0.216286 -0.144629 0.216286 -0.144629 L01 56 2022 08 04.993936 1.000 C 20 43 33.94 -03 53 49.7 1.677 0.674 0.757719 0.003001 0.757719 0.003001 L01 57 2022 08 05.016694 1.000 C 20 43 31.22 -03 53 28.3 1.677 0.674 -0.298174 -0.936646 -0.298174 -0.936646 L01 58 2022 08 05.024090 1.000 C 20 43 30.25 -03 53 20.9 1.677 0.674 0.137335 -0.112370 0.137335 -0.112370 L01 59 2022 08 05.09470 1.000 C 20 43 22.50 -03 51 56.7 1.676 0.674 0.021403 -0.065144 0.021403 -0.065144 807 60 2022 08 05.09840 1.000 C 20 43 22.02 -03 51 53.1 1.676 0.674 0.126672 0.265141 0.126672 0.265141 807 61 2022 08 05.10209 1.000 C 20 43 21.58 -03 51 49.4 1.676 0.674 0.173860 0.004180 0.173860 0.004180 807 62 2022 08 18.339931 1.000 C 20 15 07.868 -00 14 36.18 1.578 0.606 0.144488 -0.058264 0.144488 -0.058264 F51 63 2022 08 18.352920 1.000 C 20 15 06.085 -00 14 23.46 1.578 0.606 0.197573 -0.066507 0.197573 -0.066507 F51 64 2022 08 18.373922 1.000 C 20 15 03.207 -00 14 03.03 1.577 0.606 0.136079 -0.007644 0.136079 -0.007644 F51 65 2022 12 16.057805 1.000 C 22 00 47.642 +32 31 47.75 1.011 0.335 -0.012548 -0.029091 -0.012548 -0.029091 G96 66 2022 12 16.063547 1.000 C 22 00 49.766 +32 31 56.39 1.011 0.335 -0.552930 0.795643 -0.552930 0.795643 G96 67 2022 12 16.069291 1.000 C 22 00 51.689 +32 32 05.82 1.011 0.335 0.665293 -0.417404 0.665293 -0.417404 G96 68 2022 12 16.075032 1.000 C 22 00 53.784 +32 32 14.46 1.011 0.335 0.449007 0.169991 0.449007 0.169992 G96 69 2022 12 17.724701 1.000 C 22 11 21.30 +33 15 58.0 1.015 0.328 0.272806 -0.145347 0.272806 -0.145347 C95 70 2022 12 17.753977 1.000 C 22 11 32.63 +33 16 43.8 1.015 0.328 -0.861816 -0.105492 -0.861816 -0.105492 C95 71 2022 12 23.061778 1.000 C 22 50 14.132 +35 26 19.86 1.029 0.306 0.051102 -0.545222 0.051102 -0.545222 703 72 2022 12 23.067225 1.000 C 22 50 16.775 +35 26 26.81 1.029 0.306 -0.721510 -0.089748 -0.721510 -0.089748 703 73 2022 12 23.072654 1.000 C 22 50 19.302 +35 26 32.53 1.029 0.306 0.249500 0.747144 0.249500 0.747144 703 74 2022 12 23.078071 1.000 C 22 50 21.876 +35 26 40.13 1.029 0.306 -0.264837 0.226490 -0.264837 0.226490 703 75 2022 12 25.130090 1.000 C 23 07 31.217 +36 08 28.82 1.035 0.299 0.044206 0.080936 0.044206 0.080936 V00 76 2022 12 25.135073 1.000 C 23 07 33.762 +36 08 34.15 1.035 0.299 0.029376 0.067394 0.029376 0.067394 V00 77 2022 12 25.140039 1.000 C 23 07 36.293 +36 08 39.34 1.035 0.299 0.142113 0.108979 0.142113 0.108979 V00 78 2022 12 25.145005 1.000 C 23 07 38.831 +36 08 44.70 1.035 0.299 0.113423 0.019238 0.113423 0.019238 V00 79 2023 01 10.206579 1.000 C 01 51 49.745 +35 27 01.04 1.105 0.283 0.188810 0.167469 0.188810 0.167469 G96 80 2023 01 10.213386 1.000 C 01 51 53.982 +35 26 49.38 1.105 0.283 -0.285625 0.196449 -0.285625 0.196449 G96 81 2023 01 10.224053 1.000 C 01 52 00.559 +35 26 31.02 1.105 0.283 -0.221754 0.067776 -0.221754 0.067776 G96 } }