Improve: 2008_XB1 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 121/19 number of iterations: 5 ====================================================================================================================== Iteration: 3 { In_coords Corrections Errors In_elements El_errors 1 0.168637229 0.139E-12 0.224E-06 | e 0.372644066 0.50465E-07 2 1.002968175 -0.850E-13 0.160E-06 | a 1.332443223 0.21632E-08 3 0.477707415 -0.276E-13 0.453E-07 | i 12.683725251 0.77844E-05 4 -0.014911475 0.224E-15 0.111E-08 | node 270.315757212 0.10633E-04 5 0.009065501 0.237E-14 0.270E-08 | peri 84.080938415 0.15431E-04 6 0.000283996 0.204E-14 0.242E-08 | M 45.761853646 0.13465E-04 | tp = 2025-09-10.587769 Matrix of Correlation: 1 2 3 4 5 6 1 1.00 2 -0.94 1.00 3 -0.23 0.39 1.00 4 -0.08 0.39 0.51 1.00 5 0.94 -0.87 -0.29 0.10 1.00 6 0.51 -0.59 -0.08 -0.57 0.25 1.00 Root mean squared error: 0.30243 Optical RMSE: 0.30243(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 256/280 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 2008 12 03.14237 1.000 C 22 35 26.49 +40 59 32.3 1.025 0.132 1.344907 -0.424485 1.344911 F -0.424481 F 703 2 2008 12 03.14771 1.000 C 22 35 32.38 +40 59 32.2 1.025 0.132 1.593042 -0.435192 1.593046 F -0.435188 F 703 3 2008 12 03.15308 1.000 C 22 35 38.39 +40 59 32.7 1.025 0.132 0.744578 -0.784389 0.744582 -0.784385 703 4 2008 12 03.15841 1.000 C 22 35 44.19 +40 59 32.0 1.025 0.132 2.069253 -0.614175 2.069257 F -0.614172 F 703 5 2008 12 03.16376 1.000 C 22 35 50.16 +40 59 32.5 1.025 0.132 1.461206 -1.146258 1.461210 F -1.146254 F 703 6 2008 12 03.22884 1.000 C 22 37 02.68 +40 59 26.5 1.026 0.132 1.388765 -1.139575 1.388769 F -1.139571 F 703 7 2008 12 03.22957 1.000 C 22 37 03.57 +40 59 25.9 1.026 0.132 0.752502 -0.419171 0.752506 -0.419167 703 8 2008 12 03.71755 1.000 C 22 46 21.52 +40 58 43.5 1.029 0.132 -0.531781 0.240947 -0.531777 0.240951 204 9 2008 12 03.80704 1.000 C 22 48 01.64 +40 58 08.7 1.029 0.132 -0.602555 0.769594 -0.602551 0.769598 J95 10 2008 12 03.81350 1.000 C 22 48 08.72 +40 58 06.6 1.029 0.132 0.453123 0.048827 0.453127 0.048831 J95 11 2008 12 03.81405 1.000 C 22 48 08.57 +40 58 11.0 1.029 0.132 -0.329770 -0.694885 -0.329766 -0.694881 204 12 2008 12 03.81861 1.000 C 22 48 13.64 +40 58 08.3 1.029 0.132 -0.092969 -0.014111 -0.092965 -0.014107 204 13 2008 12 03.86462 1.000 C 22 49 04.71 +40 57 44.2 1.029 0.132 0.320813 0.097547 0.320817 0.097551 595 14 2008 12 03.87007 1.000 C 22 49 10.89 +40 57 42.3 1.029 0.132 -0.791041 -0.564175 -0.791037 -0.564171 595 15 2008 12 03.88133 1.000 C 22 49 23.78 +40 57 39.6 1.029 0.132 -2.354895 -1.153824 -2.354891 F -1.153820 F A24 16 2008 12 03.88290 1.000 C 22 49 25.40 +40 57 39.1 1.029 0.132 -0.945546 -1.909865 -0.945541 F -1.909861 F A24 17 2008 12 03.88390 1.000 C 22 49 26.47 +40 57 38.7 1.029 0.132 -0.439379 -2.195893 -0.439375 F -2.195889 F A24 18 2008 12 03.88534 1.000 C 22 49 28.12 +40 57 36.1 1.029 0.132 -0.339305 -0.323961 -0.339301 -0.323957 A24 19 2008 12 03.88678 1.000 C 22 49 29.75 +40 57 34.9 1.029 0.132 -0.405508 0.136363 -0.405504 0.136366 A24 20 2008 12 03.88765 1.000 C 22 49 30.67 +40 57 34.5 1.029 0.132 0.171424 -0.101963 0.171428 -0.101959 A24 21 2008 12 03.88970 1.000 C 22 49 32.90 +40 57 34.3 1.030 0.132 0.652400 -1.187889 0.652404 F -1.187886 F A24 22 2008 12 04.00463 1.000 C 22 51 47.10 +40 57 08.1 1.030 0.132 -0.015855 0.171882 -0.015851 0.171886 H36 23 2008 12 04.00696 1.000 C 22 51 49.73 +40 57 07.3 1.030 0.132 -0.692049 0.116630 -0.692045 0.116634 H36 24 2008 12 06.82189 1.000 C 23 43 46.33 +39 52 51.3 1.046 0.135 0.373937 0.791225 0.373941 0.791228 587 25 2008 12 06.82402 1.000 C 23 43 48.59 +39 52 47.4 1.046 0.135 -0.211242 -0.087752 -0.211237 -0.087748 587 26 2008 12 06.82608 1.000 C 23 43 50.77 +39 52 42.7 1.046 0.135 -0.541528 -0.044506 -0.541523 -0.044503 587 27 2008 12 06.84160 1.000 C 23 44 07.74 +39 52 02.9 1.046 0.135 0.051394 0.281315 0.051398 0.281318 J95 28 2008 12 06.84469 1.000 C 23 44 10.99 +39 51 55.8 1.046 0.135 -0.170754 0.376048 -0.170749 0.376051 J95 29 2008 12 06.84864 1.000 C 23 44 15.09 +39 51 46.9 1.046 0.135 0.128511 0.188553 0.128516 0.188557 J95 30 2008 12 07.70524 1.000 C 23 59 14.38 +39 17 00.4 1.051 0.137 0.083454 -0.062293 0.083459 -0.062290 473 31 2008 12 07.71618 1.000 C 23 59 25.41 +39 16 32.6 1.052 0.137 -0.555538 -0.784829 -0.555533 -0.784826 473 32 2008 12 07.72706 1.000 C 23 59 36.25 +39 16 03.1 1.052 0.137 0.457275 -0.080767 0.457279 -0.080764 473 33 2008 12 07.79149 1.000 C 00 00 41.79 +39 13 04.4 1.052 0.137 0.032783 0.317118 0.032788 0.317121 J95 34 2008 12 07.79598 1.000 C 00 00 46.25 +39 12 52.5 1.052 0.137 0.446321 0.028338 0.446325 0.028341 J95 35 2008 12 07.80048 1.000 C 00 00 50.81 +39 12 40.4 1.052 0.137 -0.159527 0.049683 -0.159522 0.049686 J95 36 2008 12 07.83151 1.000 C 00 01 20.78 +39 11 24.0 1.052 0.137 -0.128421 -0.494355 -0.128416 -0.494352 A81 37 2008 12 07.84679 1.000 C 00 01 36.12 +39 10 40.0 1.052 0.137 -0.764095 0.617448 -0.764090 0.617451 A81 38 2008 12 11.06614 1.000 C 00 51 48.70 +36 13 28.2 1.071 0.147 0.258207 -0.166980 0.258212 -0.166977 H55 39 2008 12 11.06815 1.000 C 00 51 50.36 +36 13 20.7 1.071 0.147 0.129780 -0.185976 0.129785 -0.185974 H55 40 2008 12 11.06967 1.000 C 00 51 51.63 +36 13 14.8 1.071 0.147 -0.121795 0.042277 -0.121790 0.042279 H55 41 2008 12 11.07127 1.000 C 00 51 52.91 +36 13 08.7 1.071 0.147 0.284116 0.097340 0.284121 0.097342 H55 42 2008 12 11.07304 1.000 C 00 51 54.38 +36 13 02.1 1.071 0.147 0.065776 0.076170 0.065781 0.076172 H55 43 2008 12 13.035935 1.000 C 01 17 43.40 +34 06 32.0 1.083 0.155 -0.212998 0.061728 -0.212993 0.061730 H55 44 2008 12 13.037983 1.000 C 01 17 44.84 +34 06 24.0 1.083 0.155 0.018469 0.018376 0.018474 0.018378 H55 45 2008 12 13.040060 1.000 C 01 17 46.32 +34 06 15.9 1.083 0.155 0.004815 -0.019723 0.004820 -0.019721 H55 46 2008 12 13.042096 1.000 C 01 17 47.75 +34 06 07.9 1.083 0.155 0.249587 -0.025458 0.249592 -0.025457 H55 47 2008 12 13.044042 1.000 C 01 17 49.16 +34 06 00.4 1.083 0.155 -0.068628 -0.129664 -0.068623 -0.129662 H55 48 2008 12 13.046000 1.000 C 01 17 50.57 +34 05 52.7 1.083 0.155 -0.270792 -0.095045 -0.270787 -0.095043 H55 49 2008 12 19.13906 1.000 C 02 17 38.52 +27 39 06.4 1.119 0.187 1.405877 -0.117448 1.405881 F -0.117448 704 50 2008 12 19.15165 1.000 C 02 17 44.27 +27 38 22.1 1.119 0.187 -0.085845 0.537505 -0.085840 0.537505 704 51 2008 12 19.16424 1.000 C 02 17 49.90 +27 37 38.9 1.119 0.187 -0.209548 -0.184538 -0.209543 -0.184537 704 52 2008 12 19.17683 1.000 C 02 17 55.50 +27 36 54.5 1.119 0.188 0.163909 0.149141 0.163913 0.149142 704 53 2008 12 19.18942 1.000 C 02 18 01.10 +27 36 10.9 1.119 0.188 0.400730 -0.394423 0.400735 -0.394423 704 54 2008 12 19.79242 1.000 C 02 22 36.24 +27 01 26.3 1.123 0.191 0.361791 0.165142 0.361796 0.165142 B15 55 2008 12 19.79360 1.000 C 02 22 36.74 +27 01 22.2 1.123 0.191 0.503332 0.262740 0.503336 0.262740 B15 56 2008 12 19.79805 1.000 C 02 22 38.70 +27 01 07.3 1.123 0.191 -0.031631 0.205468 -0.031627 0.205468 B15 57 2008 12 19.79909 1.000 C 02 22 39.13 +27 01 03.9 1.123 0.191 0.202126 0.058977 0.202130 0.058977 B15 58 2008 12 19.80102 1.000 C 02 22 39.96 +27 00 57.6 1.123 0.192 0.209072 -0.165197 0.209077 -0.165197 B15 59 2008 12 21.76177 1.000 C 02 36 15.84 +25 15 13.0 1.135 0.204 -0.940832 -0.466272 -0.940828 F -0.466272 560 60 2008 12 21.76407 1.000 C 02 36 16.67 +25 15 05.9 1.135 0.204 -0.471789 -0.468141 -0.471785 -0.468140 560 61 2008 12 21.76607 1.000 C 02 36 17.39 +25 14 59.7 1.135 0.205 -0.040086 -0.448562 -0.040082 -0.448562 560 62 2008 12 25.19268 1.000 C 02 56 11.66 +22 33 49.5 1.155 0.229 -0.035844 0.069865 -0.035840 0.069865 448 63 2008 12 25.20093 1.000 C 02 56 14.11 +22 33 28.0 1.155 0.229 0.245106 0.174619 0.245110 0.174619 448 64 2008 12 25.20917 1.000 C 02 56 16.60 +22 33 06.8 1.155 0.229 -0.109075 0.103815 -0.109071 0.103814 448 65 2008 12 25.21742 1.000 C 02 56 19.05 +22 32 45.3 1.155 0.229 0.181208 0.162075 0.181211 0.162075 448 66 2008 12 25.22613 1.000 C 02 56 21.67 +22 32 22.7 1.155 0.229 0.026781 0.191543 0.026785 0.191543 448 67 2008 12 29.12793 1.000 C 03 14 39.96 +20 03 05.8 1.179 0.260 0.346094 -0.164161 0.346097 -0.164161 H55 68 2008 12 29.12874 1.000 C 03 14 40.17 +20 03 04.0 1.179 0.260 0.185687 0.019068 0.185690 0.019068 H55 69 2008 12 29.13283 1.000 C 03 14 41.15 +20 02 55.6 1.179 0.260 0.317593 0.010161 0.317596 0.010160 H55 70 2008 12 29.13472 1.000 C 03 14 41.62 +20 02 51.5 1.179 0.260 0.193681 0.273055 0.193684 0.273054 H55 71 2008 12 29.17330 1.000 C 03 14 51.68 +20 01 37.1 1.179 0.260 -0.038430 0.218528 -0.038426 0.218527 G96 72 2008 12 29.18220 1.000 C 03 14 53.80 +20 01 19.0 1.179 0.260 0.185863 0.130938 0.185866 0.130937 G96 73 2008 12 29.19108 1.000 C 03 14 55.93 +20 01 00.8 1.179 0.260 0.228401 0.209923 0.228404 0.209922 G96 74 2008 12 29.19995 1.000 C 03 14 58.09 +20 00 42.8 1.179 0.260 -0.221427 0.200452 -0.221424 0.200451 G96 75 2008 12 30.20772 1.000 C 03 19 06.22 +19 27 34.8 1.185 0.269 0.193339 0.060948 0.193342 0.060948 704 76 2008 12 30.22058 1.000 C 03 19 09.23 +19 27 11.3 1.185 0.269 -0.997403 -1.014859 -0.997400 F -1.014860 F 704 77 2008 12 30.23357 1.000 C 03 19 12.21 +19 26 45.6 1.185 0.269 -0.868826 -0.445253 -0.868823 -0.445253 704 78 2008 12 30.24636 1.000 C 03 19 15.11 +19 26 20.7 1.185 0.269 -0.325478 -0.437744 -0.325475 -0.437745 704 79 2009 01 01.14176 1.000 C 03 26 31.72 +18 29 23.2 1.197 0.285 0.078714 -0.287140 0.078717 -0.287141 H55 80 2009 01 01.14747 1.000 C 03 26 32.92 +18 29 13.3 1.197 0.285 0.118447 -0.157963 0.118450 -0.157964 H55 81 2009 01 01.16181 1.000 C 03 26 35.94 +18 28 48.7 1.197 0.285 0.075132 -0.094956 0.075135 -0.094957 H55 82 2009 01 09.076102 1.000 C 03 51 43.40 +15 31 54.3 1.244 0.357 -0.100646 -0.183304 -0.100644 -0.183305 H55 83 2009 01 09.084781 1.000 C 03 51 44.75 +15 31 45.7 1.244 0.357 0.137321 -0.611077 0.137323 -0.611078 H55 84 2009 01 09.093700 1.000 C 03 51 46.16 +15 31 36.0 1.244 0.357 0.291292 -0.138386 0.291294 -0.138386 H55 85 2009 01 15.22400 1.000 C 04 07 29.95 +14 04 16.9 1.279 0.416 0.388056 -0.001587 0.388058 -0.001587 291 86 2009 01 15.22775 1.000 C 04 07 30.46 +14 04 14.2 1.279 0.416 0.423473 0.043618 0.423474 0.043618 291 87 2009 01 15.23255 1.000 C 04 07 31.12 +14 04 10.7 1.279 0.417 0.384452 0.169108 0.384454 0.169108 291 88 2009 01 25.18890 1.000 C 04 29 31.86 +12 40 51.3 1.336 0.521 -0.008134 -0.120072 -0.008132 -0.120072 291 89 2009 01 25.19280 1.000 C 04 29 32.23 +12 40 50.6 1.336 0.521 1.131163 -1.093300 1.131165 F -1.093301 F 291 90 2009 01 25.19681 1.000 C 04 29 32.78 +12 40 47.5 1.336 0.521 0.503267 0.833144 0.503269 0.833144 291 91 2011 06 04.10826 1.000 C 11 32 13.79 -15 13 33.3 1.572 0.951 -0.133953 -0.278285 -0.133952 -0.278285 807 92 2011 06 04.11052 1.000 C 11 32 13.86 -15 13 31.8 1.572 0.951 0.284722 -0.197387 0.284722 -0.197387 807 93 2011 06 04.11278 1.000 C 11 32 14.00 -15 13 30.2 1.572 0.951 -0.217949 -0.546323 -0.217949 -0.546323 807 94 2011 06 04.11502 1.000 C 11 32 14.09 -15 13 28.9 1.572 0.951 -0.143995 -0.387762 -0.143995 -0.387762 807 95 2011 06 04.11728 1.000 C 11 32 14.18 -15 13 27.5 1.572 0.951 -0.027819 -0.306686 -0.027818 -0.306686 807 96 2011 06 04.11954 1.000 C 11 32 14.27 -15 13 26.2 1.572 0.951 0.056462 -0.130646 0.056462 -0.130646 807 97 2014 04 30.20030 1.000 C 10 37 56.97 -15 34 56.0 1.765 0.988 0.001567 0.288303 0.001568 0.288303 695 98 2014 04 30.20777 1.000 C 10 37 56.90 -15 34 49.1 1.765 0.988 -0.314226 -0.139425 -0.314226 -0.139425 695 99 2014 04 30.21521 1.000 C 10 37 56.81 -15 34 42.2 1.765 0.988 -0.326449 -0.551164 -0.326449 -0.551164 695 100 2017 02 22.25174 1.000 C 11 03 49.33 -21 20 13.0 1.812 0.901 0.635100 0.013101 0.635100 0.013101 291 101 2017 02 22.28727 1.000 C 11 03 45.32 -21 20 09.1 1.812 0.901 0.607278 -0.022788 0.607278 -0.022788 291 102 2017 02 22.31820 1.000 C 11 03 41.81 -21 20 04.9 1.812 0.901 -0.074082 0.047511 -0.074082 0.047511 291 103 2022 05 23.434314 1.000 C 21 07 57.796 -25 00 00.72 1.192 0.373 -0.002683 0.182993 -0.002683 0.182993 I52 104 2022 05 23.441024 1.000 C 21 07 59.660 -24 59 43.69 1.192 0.373 -0.015885 -0.287611 -0.015885 -0.287611 I52 105 2022 05 23.447738 1.000 C 21 08 01.475 -24 59 26.56 1.192 0.373 -0.658750 -0.526846 -0.658750 -0.526846 I52 106 2022 05 25.571324 1.000 C 21 18 16.496 -23 21 06.33 1.179 0.357 -0.090819 0.130078 -0.090820 0.130078 F52 107 2022 05 25.579637 1.000 C 21 18 18.866 -23 20 42.26 1.179 0.357 -0.091323 0.096421 -0.091323 0.096421 F52 108 2022 05 25.596251 1.000 C 21 18 23.599 -23 19 53.95 1.179 0.357 -0.052056 0.128922 -0.052056 0.128922 F52 109 2022 06 01.452647 1.000 C 21 54 00.673 -16 45 10.22 1.138 0.310 0.068274 0.092003 0.068273 0.092003 G96 110 2022 06 01.456025 1.000 C 21 54 01.768 -16 44 57.01 1.138 0.310 0.152301 -0.253315 0.152301 -0.253315 G96 111 2022 06 01.459407 1.000 C 21 54 02.819 -16 44 43.55 1.138 0.310 -0.301841 -0.173153 -0.301841 -0.173153 G96 112 2022 06 01.462808 1.000 C 21 54 03.917 -16 44 29.76 1.138 0.310 -0.115885 -0.047864 -0.115886 -0.047864 G96 113 2025 06 04.979060 1.000 C 14 39 53.150 -37 07 22.20 1.279 0.299 0.110220 0.077151 0.110220 0.077151 807 114 2025 06 04.984390 1.000 C 14 39 52.170 -37 07 10.00 1.279 0.299 -0.060390 -0.096979 -0.060390 -0.096978 807 115 2025 06 04.989730 1.000 C 14 39 51.180 -37 06 58.10 1.279 0.299 -0.052113 0.026084 -0.052113 0.026084 807 116 2025 10 22.865509 1.000 C 09 45 19.475 +32 22 11.43 0.958 0.424 -0.039926 0.048886 -0.039926 0.048886 O18 117 2025 10 22.889444 1.000 C 09 45 19.610 +32 21 29.07 0.959 0.424 -0.064717 -0.278302 -0.064717 -0.278302 O18 118 2025 11 15.500131 1.000 C 09 47 36.215 +21 16 13.33 1.091 0.442 -0.011491 0.636110 -0.011491 0.636110 G96 119 2025 11 15.504903 1.000 C 09 47 36.110 +21 16 05.84 1.091 0.442 -0.266572 0.486756 -0.266572 0.486756 G96 120 2025 11 15.509694 1.000 C 09 47 36.056 +21 15 57.74 1.091 0.442 0.352826 0.036517 0.352826 0.036517 G96 121 2025 11 15.514471 1.000 C 09 47 35.941 +21 15 50.26 1.091 0.442 -0.030589 -0.128916 -0.030589 -0.128916 G96 122 2025 11 30.803807 1.000 C 09 39 08.841 +14 55 22.38 1.182 0.431 -0.339691 -0.120945 -0.339691 -0.120945 O18 123 2025 11 30.841516 1.000 C 09 39 06.447 +14 54 29.61 1.182 0.431 0.196657 -0.193625 0.196657 -0.193625 O18 124 2025 12 14.469500 1.000 C 09 19 13.265 +09 53 59.32 1.263 0.419 0.047722 -0.077530 0.047722 -0.077530 F52 125 2025 12 14.482272 1.000 C 09 19 11.696 +09 53 43.92 1.263 0.419 0.096297 -0.054116 0.096297 -0.054116 F52 126 2025 12 14.494730 1.000 C 09 19 10.187 +09 53 28.95 1.263 0.419 0.496992 0.176540 0.496992 0.176540 F52 127 2025 12 14.507069 1.000 C 09 19 08.620 +09 53 13.97 1.263 0.419 0.020636 -0.085404 0.020636 -0.085404 F52 128 2025 12 17.860183 1.000 C 09 12 11.27 +08 46 48.4 1.282 0.417 0.173989 -0.124973 0.173989 -0.124973 D29 129 2025 12 17.874324 1.000 C 09 12 09.34 +08 46 32.6 1.282 0.417 0.309297 0.578556 0.309297 0.578556 D29 130 2025 12 22.530097 1.000 C 09 01 16.191 +07 21 06.95 1.309 0.417 0.100155 -0.214945 0.100155 -0.214945 F51 131 2025 12 22.544356 1.000 C 09 01 13.938 +07 20 52.22 1.309 0.417 -0.083052 -0.119256 -0.083052 -0.119256 F51 132 2025 12 22.558591 1.000 C 09 01 11.710 +07 20 37.31 1.309 0.417 0.121538 -0.047598 0.121538 -0.047598 F51 133 2025 12 26.448404 1.000 C 08 51 07.805 +06 16 07.41 1.331 0.418 0.049689 -0.103572 0.049689 -0.103572 F51 134 2025 12 26.460698 1.000 C 08 51 05.741 +06 15 55.94 1.331 0.418 0.112869 -0.043008 0.112870 -0.043008 F51 135 2025 12 26.473034 1.000 C 08 51 03.657 +06 15 44.38 1.331 0.418 0.083553 -0.084190 0.083553 -0.084190 F51 136 2025 12 26.485385 1.000 C 08 51 01.566 +06 15 32.77 1.331 0.418 0.057321 -0.156247 0.057321 -0.156247 F51 137 2026 01 13.379992 1.000 C 08 00 15.717 +03 01 08.70 1.427 0.461 0.058447 0.091212 0.058447 0.091212 F51 138 2026 01 13.387171 1.000 C 08 00 14.495 +03 01 06.19 1.427 0.461 0.121403 0.117471 0.121403 0.117471 F51 139 2026 01 13.394356 1.000 C 08 00 13.267 +03 01 03.70 1.427 0.461 0.146753 0.090566 0.146754 0.090566 F51 140 2026 01 13.401551 1.000 C 08 00 12.035 +03 01 01.12 1.427 0.461 0.249571 0.018896 0.249571 0.018896 F51 } }