Improve: 2017_XC epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 79/0 number of iterations: 5 ====================================================================================================================== Iteration: 2 { In_coords Corrections Errors In_elements El_errors 1 -2.003757067 0.247E-11 0.289E-05 | e 0.600796826 0.18088E-06 2 0.510255105 -0.494E-11 0.171E-05 | a 2.373832622 0.25113E-06 3 1.896717484 0.256E-10 0.206E-05 | i 33.638939096 0.26995E-04 4 -0.008122257 0.636E-13 0.117E-07 | node 48.425256790 0.17637E-04 5 -0.004462201 0.258E-13 0.507E-08 | peri 318.637231479 0.79305E-04 6 0.000620519 0.106E-12 0.983E-08 | M 74.828356102 0.13305E-03 | tp = 2025-02-16.324686 Matrix of Correlation: 1 2 3 4 5 6 1 1.00 2 0.74 1.00 3 -0.18 0.00 1.00 4 -0.89 -0.64 0.60 1.00 5 0.24 0.72 0.64 0.05 1.00 6 0.91 0.82 0.20 -0.65 0.57 1.00 Root mean squared error: 0.27400 Optical RMSE: 0.27400(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 142/158 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 2017 11 23.08564 1.000 C 22 26 23.63 -17 35 32.7 1.029 0.271 0.109544 0.112404 0.109536 0.112399 G96 2 2017 11 23.09097 1.000 C 22 26 24.99 -17 34 34.4 1.029 0.271 0.236956 -0.089800 0.236947 -0.089805 G96 3 2017 11 23.09632 1.000 C 22 26 26.39 -17 33 36.3 1.029 0.271 0.059570 0.288002 0.059561 0.287997 G96 4 2017 12 04.26044 1.000 C 23 09 10.658 +12 09 31.35 1.094 0.326 0.395525 0.023653 0.395521 0.023651 F51 5 2017 12 04.27174 1.000 C 23 09 12.820 +12 10 58.21 1.094 0.326 0.082411 -0.372580 0.082407 -0.372582 F51 6 2017 12 04.28298 1.000 C 23 09 14.954 +12 12 23.61 1.094 0.326 0.372933 -0.003770 0.372929 -0.003772 F51 7 2017 12 04.29416 1.000 C 23 09 17.083 +12 13 48.81 1.094 0.326 0.513781 0.069768 0.513776 0.069766 F51 8 2017 12 05.44619 1.000 C 23 13 05.70 +14 36 25.1 1.102 0.336 -0.087235 -0.186974 -0.087239 -0.186975 P93 9 2017 12 05.45780 1.000 C 23 13 07.88 +14 37 48.2 1.102 0.336 0.027085 0.320169 0.027081 0.320167 P93 10 2017 12 05.47325 1.000 C 23 13 10.80 +14 39 39.4 1.102 0.336 -0.273788 0.381039 -0.273792 0.381037 P93 11 2017 12 05.72565 1.000 C 23 14 00.94 +15 09 43.1 1.104 0.339 0.032593 0.059394 0.032589 0.059392 204 12 2017 12 05.74035 1.000 C 23 14 03.68 +15 11 27.5 1.104 0.339 0.245718 0.145630 0.245714 0.145628 204 13 2017 12 05.75353 1.000 C 23 14 06.15 +15 13 01.1 1.104 0.339 0.217169 0.201116 0.217165 0.201114 204 14 2017 12 05.75680 1.000 C 23 14 06.69 +15 13 24.7 1.104 0.339 -0.351461 -0.082131 -0.351465 -0.082133 595 15 2017 12 05.77517 1.000 C 23 14 10.22 +15 15 35.5 1.104 0.339 -0.470669 -0.476042 -0.470673 -0.476044 587 16 2017 12 05.77694 1.000 C 23 14 10.47 +15 15 47.5 1.104 0.339 -0.425233 -0.032662 -0.425236 -0.032664 595 17 2017 12 05.77890 1.000 C 23 14 10.93 +15 16 01.7 1.104 0.339 -0.540767 -0.195929 -0.540770 -0.195931 587 18 2017 12 05.78273 1.000 C 23 14 11.66 +15 16 28.7 1.104 0.339 -0.660543 -0.003141 -0.660547 -0.003143 587 19 2017 12 05.79180 1.000 C 23 14 13.35 +15 17 32.9 1.104 0.339 -0.510772 -0.019113 -0.510776 -0.019115 587 20 2017 12 05.79708 1.000 C 23 14 14.25 +15 18 10.3 1.104 0.339 -0.503261 -0.217765 -0.503265 -0.217766 595 21 2017 12 06.136908 1.000 C 23 15 19.79 +15 57 58.9 1.106 0.342 0.133271 0.125418 0.133268 0.125417 H21 22 2017 12 06.141218 1.000 C 23 15 20.59 +15 58 29.0 1.107 0.342 0.204529 -0.109592 0.204525 -0.109593 H21 23 2017 12 06.146585 1.000 C 23 15 21.60 +15 59 06.4 1.107 0.342 0.143756 -0.273755 0.143752 -0.273757 H21 24 2017 12 06.745720 1.000 C 23 17 18.03 +17 07 32.3 1.111 0.348 0.004149 0.084894 0.004146 0.084892 L01 25 2017 12 06.748934 1.000 C 23 17 18.68 +17 07 53.9 1.111 0.348 -0.752200 0.435436 -0.752203 0.435435 L01 26 2017 12 06.752454 1.000 C 23 17 19.26 +17 08 17.9 1.111 0.348 0.073915 -0.161884 0.073912 -0.161885 L01 27 2017 12 07.15215 1.000 C 23 18 35.26 +17 52 50.9 1.113 0.352 -0.415822 -0.447800 -0.415825 -0.447801 691 28 2017 12 07.16492 1.000 C 23 18 37.59 +17 54 14.5 1.113 0.352 -0.207204 -0.057737 -0.207208 -0.057738 691 29 2017 12 07.17757 1.000 C 23 18 39.90 +17 55 37.6 1.113 0.352 -0.090148 -0.039599 -0.090151 -0.039600 691 30 2017 12 07.78900 1.000 C 23 20 36.71 +19 01 39.7 1.118 0.358 0.310556 -0.051889 0.310552 -0.051890 J95 31 2017 12 07.80279 1.000 C 23 20 39.21 +19 03 08.2 1.118 0.358 0.315753 -0.642628 0.315749 -0.642629 J95 32 2017 12 09.09589 1.000 C 23 24 41.52 +21 16 09.4 1.126 0.371 0.176208 -0.370568 0.176205 -0.370569 I52 33 2017 12 09.09630 1.000 C 23 24 41.61 +21 16 11.6 1.126 0.371 0.027411 -0.063668 0.027408 -0.063669 I52 34 2017 12 09.09671 1.000 C 23 24 41.68 +21 16 13.7 1.126 0.371 0.175507 0.242679 0.175504 0.242678 I52 35 2017 12 09.09712 1.000 C 23 24 41.76 +21 16 16.1 1.126 0.371 0.090582 0.313883 0.090579 0.313882 I52 36 2017 12 11.08897 1.000 C 23 30 47.37 +24 23 45.1 1.140 0.391 0.470761 -0.153876 0.470758 -0.153877 H45 37 2017 12 11.09059 1.000 C 23 30 47.66 +24 23 53.9 1.140 0.391 0.315774 -0.274723 0.315772 -0.274724 H45 38 2017 12 11.09179 1.000 C 23 30 47.89 +24 23 59.9 1.140 0.391 0.178441 0.192708 0.178438 0.192708 H45 39 2017 12 11.09321 1.000 C 23 30 48.14 +24 24 07.9 1.140 0.391 0.001577 -0.204801 0.001574 -0.204802 H45 40 2017 12 11.09448 1.000 C 23 30 48.34 +24 24 14.9 1.140 0.392 0.199066 -0.522756 0.199063 -0.522756 H45 41 2017 12 11.09572 1.000 C 23 30 48.60 +24 24 21.4 1.140 0.392 -0.329913 -0.223944 -0.329915 -0.223945 H45 42 2017 12 13.18302 1.000 C 23 37 04.21 +27 20 25.0 1.155 0.414 0.102360 0.331501 0.102358 0.331501 G96 43 2017 12 13.18871 1.000 C 23 37 05.19 +27 20 52.1 1.155 0.414 0.088164 0.246851 0.088162 0.246851 G96 44 2017 12 13.19440 1.000 C 23 37 06.20 +27 21 18.9 1.155 0.414 -0.195066 0.557011 -0.195068 0.557010 G96 45 2017 12 13.20009 1.000 C 23 37 07.17 +27 21 45.7 1.155 0.415 0.035092 0.671687 0.035090 0.671687 G96 46 2017 12 17.224250 1.000 C 23 48 57.243 +32 10 50.16 1.185 0.461 0.161653 0.182333 0.161651 0.182334 F51 47 2017 12 20.07675 1.000 C 23 57 12.94 +35 02 20.0 1.206 0.496 0.260037 0.153097 0.260036 0.153097 I52 48 2017 12 20.07751 1.000 C 23 57 13.08 +35 02 22.6 1.206 0.496 0.077647 0.160227 0.077646 0.160227 I52 49 2017 12 20.07827 1.000 C 23 57 13.18 +35 02 25.1 1.206 0.496 0.392422 0.103063 0.392421 0.103063 I52 50 2017 12 20.07903 1.000 C 23 57 13.32 +35 02 27.5 1.206 0.496 0.274506 0.298897 0.274505 0.298898 I52 51 2017 12 25.210334 1.000 C 00 11 59.440 +39 17 08.18 1.245 0.561 -0.022782 0.112807 -0.022783 0.112807 F51 52 2017 12 25.233874 1.000 C 00 12 03.311 +39 18 09.82 1.246 0.562 0.131115 0.076503 0.131114 0.076503 F51 53 2017 12 25.245570 1.000 C 00 12 05.238 +39 18 40.09 1.246 0.562 0.285330 0.305936 0.285329 0.305936 F51 54 2017 12 28.09962 1.000 C 00 20 19.17 +41 16 07.5 1.268 0.599 -0.136765 -0.024339 -0.136765 -0.024338 I52 55 2017 12 28.10127 1.000 C 00 20 19.46 +41 16 11.0 1.268 0.599 -0.197663 0.313857 -0.197663 0.313858 I52 56 2017 12 28.10293 1.000 C 00 20 19.72 +41 16 15.0 1.268 0.599 -0.076120 0.083675 -0.076120 0.083676 I52 57 2017 12 29.10795 1.000 C 00 23 14.26 +41 54 15.1 1.276 0.613 -1.917862 0.129886 -1.917863 F 0.129887 F 291 58 2017 12 29.11565 1.000 C 00 23 15.52 +41 54 31.6 1.276 0.613 -1.475398 0.452711 -1.475399 F 0.452712 F 291 59 2017 12 29.12334 1.000 C 00 23 16.81 +41 54 48.6 1.276 0.613 -1.534709 0.371752 -1.534710 F 0.371753 F 291 60 2018 01 06.18488 1.000 C 00 46 52.74 +46 08 15.3 1.342 0.722 -0.344069 -0.101568 -0.344069 -0.101568 695 61 2018 01 06.18837 1.000 C 00 46 53.32 +46 08 20.5 1.342 0.723 0.011180 0.045334 0.011180 0.045335 695 62 2018 01 06.18995 1.000 C 00 46 53.57 +46 08 23.3 1.342 0.723 0.148330 -0.353809 0.148330 -0.353808 291 63 2018 01 06.19185 1.000 C 00 46 53.92 +46 08 26.3 1.342 0.723 -0.049195 -0.317016 -0.049195 -0.317015 695 64 2018 01 06.20309 1.000 C 00 46 55.88 +46 08 43.7 1.342 0.723 0.004007 -0.182103 0.004006 -0.182102 291 65 2018 01 18.263882 1.000 C 01 23 44.425 +50 27 51.06 1.442 0.893 -0.022802 0.079192 -0.022802 0.079193 T12 66 2018 01 18.265897 1.000 C 01 23 44.784 +50 27 53.00 1.442 0.893 0.102096 0.122074 0.102096 0.122074 T12 67 2018 01 18.269681 1.000 C 01 23 45.486 +50 27 56.79 1.442 0.893 0.038103 0.152028 0.038103 0.152029 T12 68 2018 01 18.271612 1.000 C 01 23 45.838 +50 27 58.78 1.442 0.893 0.042963 0.092593 0.042963 0.092594 T12 69 2018 01 20.18319 1.000 C 01 29 47.87 +50 59 42.9 1.458 0.921 -2.658021 0.140554 -2.658021 F 0.140555 F 291 70 2018 01 20.19368 1.000 C 01 29 49.87 +50 59 51.8 1.458 0.921 -2.704448 1.096624 -2.704448 F 1.096625 F 291 71 2018 01 20.20418 1.000 C 01 29 51.94 +51 00 02.0 1.458 0.921 -3.776224 1.032494 -3.776224 F 1.032494 F 291 72 2018 01 23.13762 1.000 C 01 39 13.44 +51 44 52.9 1.483 0.964 -0.684420 -0.681067 -0.684420 -0.681066 291 73 2018 01 23.14979 1.000 C 01 39 16.00 +51 45 02.7 1.483 0.964 -2.818993 0.645017 -2.818993 F 0.645018 F 291 74 2018 01 23.16194 1.000 C 01 39 18.09 +51 45 14.2 1.483 0.964 -1.459920 -1.168892 -1.459920 F -1.168891 F 291 75 2021 10 11.626595 1.000 C 09 56 27.300 +39 12 58.67 1.670 1.847 -0.009242 0.008778 -0.009243 0.008777 T14 76 2021 10 11.629888 1.000 C 09 56 27.828 +39 12 59.55 1.670 1.847 0.065659 -0.029297 0.065658 -0.029297 T14 77 2021 10 11.633184 1.000 C 09 56 28.349 +39 13 00.56 1.670 1.847 -0.003853 -0.010509 -0.003853 -0.010510 T14 78 2021 10 29.639666 1.000 C 10 41 11.100 +40 40 43.10 1.818 1.832 -0.020171 -0.038277 -0.020171 -0.038278 T14 79 2021 10 30.627887 1.000 C 10 43 25.964 +40 46 10.64 1.826 1.831 -0.002534 -0.025253 -0.002534 -0.025254 T14 } }