Improve: 2018_AD4 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 76/7 number of iterations: 5 ====================================================================================================================== Iteration: 2 { In_coords Corrections Errors In_elements El_errors 1 0.569693288 0.259E-13 0.241E-06 | e 0.218799204 0.29291E-06 2 0.707126940 -0.179E-13 0.226E-06 | a 0.928743176 0.12104E-07 3 0.099456444 -0.802E-13 0.549E-06 | i 13.570896375 0.30725E-04 4 -0.010827567 0.130E-14 0.100E-07 | node 112.158303633 0.87974E-05 5 0.012884150 0.101E-14 0.874E-08 | peri 199.154329907 0.61966E-04 6 0.006783507 0.282E-15 0.294E-08 | M 73.195320667 0.57119E-04 | tp = 2025-09-15.530456 Matrix of Correlation: 1 2 3 4 5 6 1 1.00 2 -0.32 1.00 3 -0.76 0.45 1.00 4 0.85 -0.45 -0.97 1.00 5 0.61 -0.79 -0.89 0.87 1.00 6 0.42 -0.71 -0.85 0.79 0.95 1.00 Root mean squared error: 0.30633 Optical RMSE: 0.30633(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 163/166 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 12 14.561960 1.000 C 09 49 08.997 -12 34 54.01 1.064 0.211 0.029277 -0.202629 0.029277 -0.202629 F51 2 2017 12 14.586063 1.000 C 09 49 08.206 -12 34 01.85 1.064 0.211 -0.152645 0.032740 -0.152644 0.032741 F51 3 2017 12 28.515511 1.000 C 09 36 50.913 -00 48 19.89 1.095 0.167 0.060372 0.111827 0.060373 0.111827 F51 4 2017 12 28.527413 1.000 C 09 36 49.532 -00 47 30.75 1.095 0.167 0.235492 0.452958 0.235493 0.452959 F51 5 2017 12 28.539319 1.000 C 09 36 48.115 -00 46 41.99 1.095 0.167 0.245219 0.197066 0.245219 0.197066 F51 6 2017 12 28.551253 1.000 C 09 36 46.681 -00 45 52.73 1.096 0.167 -0.049959 0.172065 -0.049959 0.172065 F51 7 2017 12 29.497449 1.000 C 09 35 11.279 +00 20 24.39 1.097 0.165 0.158561 -0.101149 0.158562 -0.101148 F51 8 2017 12 29.510711 1.000 C 09 35 09.598 +00 21 21.58 1.097 0.165 -0.231004 0.005613 -0.231004 0.005613 F51 9 2017 12 29.523979 1.000 C 09 35 07.933 +00 22 18.49 1.097 0.165 -0.118370 0.019917 -0.118370 0.019917 F51 10 2018 01 13.32611 1.000 C 08 51 57.76 +22 51 54.8 1.119 0.141 -0.020900 -0.267362 -0.020899 -0.267362 G96 11 2018 01 13.33124 1.000 C 08 51 56.37 +22 52 26.9 1.119 0.141 0.167052 0.014371 0.167053 0.014371 G96 12 2018 01 13.33636 1.000 C 08 51 54.97 +22 52 58.4 1.119 0.141 0.184599 -0.217722 0.184600 -0.217722 G96 13 2018 01 13.34148 1.000 C 08 51 53.55 +22 53 30.2 1.119 0.141 -0.054443 -0.123304 -0.054442 -0.123304 G96 14 2018 01 13.41332 1.000 C 08 51 33.83 +23 00 52.9 1.120 0.141 -0.177829 -0.072404 -0.177829 -0.072404 I52 15 2018 01 13.41374 1.000 C 08 51 33.73 +23 00 55.5 1.120 0.141 0.030367 -0.053924 0.030368 -0.053924 I52 16 2018 01 13.41415 1.000 C 08 51 33.62 +23 00 58.0 1.120 0.141 0.061551 -0.068834 0.061551 -0.068834 I52 17 2018 01 13.41457 1.000 C 08 51 33.50 +23 01 00.3 1.120 0.141 -0.015242 -0.341863 -0.015241 -0.341863 I52 18 2018 01 13.95448 1.000 C 08 49 19.12 +23 56 16.5 1.120 0.141 -0.356239 -0.521324 -0.356238 -0.521324 K63 19 2018 01 13.96217 1.000 C 08 49 17.02 +23 57 04.6 1.120 0.141 -0.096013 -0.159709 -0.096012 -0.159709 K63 20 2018 01 13.97790 1.000 C 08 49 12.67 +23 58 42.2 1.120 0.141 -0.227247 -0.015297 -0.227246 -0.015297 K63 21 2018 01 14.09994 1.000 C 08 48 39.00 +24 11 10.5 1.120 0.141 0.096918 -0.200838 0.096919 -0.200838 204 22 2018 01 14.10825 1.000 C 08 48 36.71 +24 12 01.2 1.120 0.141 0.093487 -0.208624 0.093488 -0.208625 204 23 2018 01 14.11653 1.000 C 08 48 34.42 +24 12 51.9 1.120 0.141 -0.041222 0.030540 -0.041221 0.030540 204 24 2018 01 14.27306 1.000 C 08 47 57.62 +24 29 07.9 1.121 0.141 0.125097 -0.417620 0.125097 -0.417620 I52 25 2018 01 14.27525 1.000 C 08 47 57.01 +24 29 21.8 1.121 0.141 0.218994 -0.144035 0.218995 -0.144035 I52 26 2018 01 14.27674 1.000 C 08 47 56.59 +24 29 31.4 1.121 0.141 0.240647 0.195140 0.240648 0.195140 I52 27 2018 01 14.32497 1.000 C 08 47 42.56 +24 34 32.5 1.121 0.141 0.602144 0.156714 0.602145 0.156714 711 28 2018 01 14.32770 1.000 C 08 47 41.77 +24 34 49.9 1.121 0.141 0.518988 0.767936 0.518988 0.767936 711 29 2018 01 14.33052 1.000 C 08 47 40.96 +24 35 06.7 1.121 0.141 0.334085 0.234173 0.334086 0.234172 711 30 2018 01 14.94681 1.000 C 08 44 59.58 +25 37 46.0 1.121 0.141 -0.179140 0.364780 -0.179139 0.364780 K88 31 2018 01 14.94997 1.000 C 08 44 58.69 +25 38 05.5 1.121 0.141 -0.039171 0.415691 -0.039170 0.415691 K88 32 2018 01 14.95313 1.000 C 08 44 57.85 +25 38 24.1 1.121 0.141 0.530248 -0.571376 0.530249 -0.571376 K88 33 2018 01 15.37179 1.000 C 08 43 04.01 +26 21 16.4 1.122 0.141 -0.210369 0.413524 -0.210368 0.413523 711 34 2018 01 15.37368 1.000 C 08 43 03.45 +26 21 27.9 1.122 0.141 -0.241139 0.496669 -0.241138 0.496669 711 35 2018 01 15.37537 1.000 C 08 43 02.95 +26 21 38.1 1.122 0.141 -0.286857 0.492592 -0.286856 0.492592 711 36 2018 01 15.37708 1.000 C 08 43 02.45 +26 21 48.4 1.122 0.142 -0.265163 0.445713 -0.265162 0.445712 711 37 2018 01 15.53896 1.000 C 08 42 16.15 +26 37 56.3 1.122 0.142 -0.205047 -0.209443 -0.205046 -0.209444 I52 38 2018 01 15.54093 1.000 C 08 42 15.59 +26 38 08.2 1.122 0.142 -0.220636 0.021357 -0.220635 0.021356 I52 39 2018 01 15.54292 1.000 C 08 42 15.04 +26 38 19.9 1.122 0.142 -0.162190 -0.116423 -0.162190 -0.116424 I52 40 2018 01 15.54489 1.000 C 08 42 14.52 +26 38 31.7 1.122 0.142 0.274122 -0.164631 0.274123 -0.164631 I52 41 2018 01 17.37369 1.000 C 08 33 47.04 +29 41 12.1 1.124 0.143 -0.211998 -0.644158 -0.211997 -0.644159 I52 42 2018 01 17.37894 1.000 C 08 33 45.39 +29 41 43.3 1.124 0.143 -0.011362 -0.136710 -0.011361 -0.136710 I52 43 2018 01 17.38454 1.000 C 08 33 43.70 +29 42 15.9 1.124 0.143 0.398665 -0.686655 0.398666 -0.686656 I52 44 2018 01 19.87330 1.000 C 08 21 31.30 +33 38 14.9 1.126 0.145 0.419427 0.420734 0.419427 0.420734 K61 45 2018 01 19.87361 1.000 C 08 21 31.19 +33 38 16.6 1.126 0.145 0.356783 0.547964 0.356783 0.547963 K61 46 2018 01 19.87410 1.000 C 08 21 31.04 +33 38 19.3 1.126 0.145 0.346756 0.464043 0.346756 0.464042 K61 47 2018 01 20.29823 1.000 C 08 19 20.60 +34 17 12.4 1.126 0.146 -0.062561 -0.081579 -0.062561 -0.081580 G96 48 2018 01 20.30349 1.000 C 08 19 18.86 +34 17 41.0 1.126 0.146 -0.035695 -0.116906 -0.035695 -0.116906 G96 49 2018 01 20.30950 1.000 C 08 19 16.85 +34 18 13.7 1.126 0.146 0.014258 0.111235 0.014259 0.111235 G96 50 2018 01 20.31477 1.000 C 08 19 15.10 +34 18 42.2 1.126 0.146 -0.044629 0.127678 -0.044629 0.127677 G96 51 2018 01 20.411736 1.000 C 08 18 46.215 +34 27 37.76 1.126 0.146 -0.099028 -0.000654 -0.099028 -0.000655 T12 52 2018 01 20.412912 1.000 C 08 18 45.822 +34 27 44.18 1.126 0.146 -0.063722 -0.000407 -0.063722 -0.000408 T12 53 2018 01 24.14938 1.000 C 07 59 18.08 +39 38 03.8 1.129 0.153 -0.297475 0.402987 -0.297475 0.402986 I52 54 2018 01 24.14985 1.000 C 07 59 17.95 +39 38 06.4 1.129 0.153 -0.022704 -0.001165 -0.022705 -0.001166 I52 55 2018 01 24.15012 1.000 C 07 59 17.85 +39 38 06.8 1.129 0.153 -0.826716 0.363395 -0.826716 0.363394 I52 56 2018 01 25.25036 1.000 C 07 53 26.07 +40 59 38.8 1.129 0.156 0.173748 0.214678 0.173748 0.214678 G96 57 2018 01 25.25554 1.000 C 07 53 24.31 +41 00 01.2 1.129 0.156 -0.026918 0.062560 -0.026918 0.062559 G96 58 2018 01 25.26072 1.000 C 07 53 22.56 +41 00 23.7 1.129 0.156 -0.145067 -0.256774 -0.145067 -0.256774 G96 59 2018 01 25.26588 1.000 C 07 53 20.76 +41 00 46.2 1.129 0.156 0.090341 -0.034827 0.090341 -0.034828 G96 60 2018 01 27.14459 1.000 C 07 43 28.83 +43 08 07.4 1.130 0.161 -0.346731 0.178233 -0.346731 0.178233 I52 61 2018 01 27.14502 1.000 C 07 43 28.72 +43 08 09.7 1.130 0.161 -0.011252 -0.417862 -0.011252 -0.417863 I52 62 2018 01 27.14546 1.000 C 07 43 28.55 +43 08 12.5 1.130 0.161 1.026839 -0.693535 1.026838 F -0.693535 I52 63 2018 02 04.39750 1.000 C 07 03 13.86 +49 51 11.5 1.132 0.188 -0.130577 -0.106470 -0.130577 -0.106471 I52 64 2018 02 04.39826 1.000 C 07 03 13.70 +49 51 13.6 1.132 0.188 -0.061913 -0.870227 -0.061913 -0.870228 I52 65 2018 02 04.39902 1.000 C 07 03 13.37 +49 51 14.5 1.132 0.188 0.458844 0.351041 0.458843 0.351041 I52 66 2018 02 04.39978 1.000 C 07 03 13.23 +49 51 15.1 1.132 0.188 -0.601886 0.591605 -0.601886 0.591605 I52 67 2018 02 05.214668 1.000 C 06 59 47.66 +50 19 10.3 1.132 0.191 0.039948 -0.048107 0.039947 -0.048107 H21 68 2018 02 05.219188 1.000 C 06 59 46.38 +50 19 18.9 1.132 0.191 0.341906 0.281852 0.341906 0.281851 H21 69 2018 02 05.224988 1.000 C 06 59 44.77 +50 19 30.2 1.132 0.192 0.694954 0.287573 0.694954 0.287572 H21 70 2018 02 07.17820 1.000 C 06 51 57.25 +51 18 58.4 1.132 0.199 0.260062 -0.190284 0.260062 -0.190284 G96 71 2018 02 07.18350 1.000 C 06 51 55.97 +51 19 07.2 1.132 0.199 -0.435041 -0.342537 -0.435041 -0.342538 G96 72 2018 02 07.18880 1.000 C 06 51 54.58 +51 19 16.1 1.132 0.199 -0.221766 0.002453 -0.221766 0.002453 G96 73 2018 02 08.18031 1.000 C 06 48 12.16 +51 45 50.7 1.132 0.203 0.288450 0.125397 0.288450 0.125396 I52 74 2018 02 08.18339 1.000 C 06 48 11.40 +51 45 55.4 1.132 0.203 0.291969 0.293871 0.291968 0.293870 I52 75 2018 02 08.18463 1.000 C 06 48 11.09 +51 45 57.3 1.132 0.203 0.330230 0.373564 0.330230 0.373563 I52 76 2018 02 08.18588 1.000 C 06 48 10.79 +51 45 59.5 1.132 0.203 0.436164 0.152013 0.436164 0.152013 I52 77 2025 12 20.081650 1.000 C 01 26 47.820 -35 15 10.20 1.019 0.204 0.055889 -0.053914 0.055889 -0.053914 807 78 2025 12 20.096310 1.000 C 01 26 51.180 -35 13 35.40 1.019 0.204 0.319196 0.771990 0.319196 0.771990 807 79 2025 12 20.111340 1.000 C 01 26 54.590 -35 11 56.40 1.019 0.204 0.180164 -0.073540 0.180164 -0.073540 807 80 2025 12 22.105927 1.000 C 01 34 45.296 -31 38 02.00 1.026 0.205 -0.130742 -0.334782 -0.130742 -0.334782 I52 81 2025 12 22.115970 1.000 C 01 34 47.260 -31 36 59.30 1.026 0.205 2.236103 0.411722 2.236103 F 0.411722 F I52 82 2025 12 22.126018 1.000 C 01 34 49.487 -31 35 52.94 1.026 0.205 -0.137151 -0.053794 -0.137151 -0.053794 I52 83 2025 12 22.136094 1.000 C 01 34 51.575 -31 34 47.86 1.026 0.205 -0.132794 -0.206586 -0.132794 -0.206586 I52 } }