Improve: 2020_XJ3 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 62/0 number of iterations: 5 ====================================================================================================================== Iteration: 2 { In_coords Corrections Errors In_elements El_errors 1 0.744378365 0.213E-07 0.596E-03 | e 0.265290860 0.40117E-04 2 0.565813129 -0.303E-07 0.848E-03 | a 0.807037643 0.19383E-04 3 0.333062850 -0.119E-07 0.333E-03 | i 5.561343622 0.93685E-03 4 -0.008278626 0.559E-09 0.156E-04 | node 277.899100060 0.28411E-03 5 0.011879559 0.439E-09 0.123E-04 | peri 326.210552512 0.91705E-03 6 0.004465039 0.261E-09 0.730E-05 | M 142.469903591 0.94022E-01 | tp = 2025-08-08.200371 Matrix of Correlation: 1 2 3 4 5 6 1 1.00 2 -1.00 1.00 3 -1.00 1.00 1.00 4 1.00 -1.00 -1.00 1.00 5 1.00 -1.00 -1.00 1.00 1.00 6 1.00 -1.00 -1.00 1.00 1.00 1.00 Root mean squared error: 0.25501 Optical RMSE: 0.25501(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 123/124 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 2020 12 09.594211 1.000 C 10 08 37.883 +52 31 22.14 1.008 0.050 -0.047966 -0.096895 -0.047941 -0.096951 F51 2 2020 12 09.606470 1.000 C 10 08 37.869 +52 32 11.95 1.008 0.050 0.032199 0.046370 0.032224 0.046314 F51 3 2020 12 09.618741 1.000 C 10 08 37.841 +52 33 00.96 1.008 0.050 0.205026 0.025554 0.205051 0.025499 F51 4 2020 12 09.631021 1.000 C 10 08 37.754 +52 33 49.34 1.008 0.050 -0.024990 0.007176 -0.024965 0.007120 F51 5 2020 12 10.060168 1.000 C 10 09 33.31 +53 00 48.9 1.008 0.048 0.424245 0.426448 0.424270 0.426391 L01 6 2020 12 10.061743 1.000 C 10 09 33.31 +53 00 55.3 1.008 0.048 -0.160943 -0.294949 -0.160918 -0.295006 L01 7 2020 12 10.064098 1.000 C 10 09 33.41 +53 01 06.5 1.008 0.048 -0.206933 0.314752 -0.206908 0.314694 L01 8 2020 12 10.066443 1.000 C 10 09 33.50 +53 01 16.8 1.008 0.048 -0.278198 0.081279 -0.278172 0.081222 L01 9 2020 12 10.070741 1.000 C 10 09 33.69 +53 01 35.6 1.008 0.048 -0.138868 -0.372889 -0.138843 -0.372946 L01 10 2020 12 10.385198 1.000 C 10 10 08.39 +53 24 07.3 1.007 0.047 0.613012 0.200758 0.613038 0.200699 H21 11 2020 12 10.391026 1.000 C 10 10 08.50 +53 24 33.8 1.007 0.047 0.327211 0.030861 0.327237 0.030802 H21 12 2020 12 10.44922 1.000 C 10 10 11.74 +53 28 53.8 1.007 0.047 -0.436864 -0.424595 -0.436838 -0.424654 H36 13 2020 12 10.45685 1.000 C 10 10 11.93 +53 29 28.5 1.007 0.047 0.067926 0.542818 0.067952 0.542759 H36 14 2020 12 10.46617 1.000 C 10 10 12.11 +53 30 09.0 1.007 0.047 0.328819 0.135805 0.328845 0.135745 H36 15 2020 12 11.227153 1.000 C 10 11 49.836 +54 29 12.36 1.006 0.044 -0.055078 -0.339201 -0.055051 -0.339265 J04 16 2020 12 11.229816 1.000 C 10 11 49.866 +54 29 26.05 1.006 0.044 0.026061 0.047370 0.026088 0.047306 J04 17 2020 12 11.232479 1.000 C 10 11 49.888 +54 29 39.18 1.006 0.044 0.059894 -0.093562 0.059921 -0.093626 J04 18 2020 12 13.97613 1.000 C 10 19 56.61 +59 08 53.5 1.001 0.035 -0.222035 -0.521428 -0.222006 -0.521513 033 19 2020 12 13.97745 1.000 C 10 19 56.86 +59 09 05.3 1.001 0.035 -0.157172 0.000078 -0.157143 -0.000007 033 20 2020 12 13.97878 1.000 C 10 19 57.08 +59 09 16.5 1.001 0.035 -0.344227 -0.157325 -0.344197 -0.157410 033 21 2020 12 14.12459 1.000 C 10 20 17.65 +59 29 44.2 1.001 0.035 0.343920 0.348202 0.343950 0.348115 033 22 2020 12 14.12592 1.000 C 10 20 17.78 +59 29 55.1 1.001 0.035 0.214636 0.338772 0.214666 0.338685 033 23 2020 12 14.12725 1.000 C 10 20 17.91 +59 30 05.6 1.001 0.035 0.076643 -0.063983 0.076673 -0.064070 033 24 2020 12 14.388031 1.000 C 10 21 36.91 +60 06 10.8 1.001 0.034 -0.265738 -0.546518 -0.265709 -0.546608 I52 25 2020 12 14.389293 1.000 C 10 21 37.15 +60 06 23.8 1.001 0.034 0.409237 0.816278 0.409267 0.816188 F I52 26 2020 12 14.93501 1.000 C 10 24 12.78 +61 24 06.1 1.000 0.032 0.486708 -0.051776 0.486738 -0.051872 033 27 2020 12 14.93622 1.000 C 10 24 13.08 +61 24 18.4 1.000 0.032 0.114179 -0.155741 0.114210 -0.155837 033 28 2020 12 14.93744 1.000 C 10 24 13.40 +61 24 30.7 1.000 0.032 -0.131295 -0.370214 -0.131265 -0.370309 033 29 2020 12 16.451716 1.000 C 10 34 23.06 +66 04 43.4 0.997 0.027 -0.093180 0.025522 -0.093149 0.025404 I52 30 2020 12 16.451966 1.000 C 10 34 23.12 +66 04 46.5 0.997 0.027 -0.195648 -0.221325 -0.195618 -0.221444 I52 31 2020 12 16.452213 1.000 C 10 34 23.23 +66 04 50.7 0.997 0.027 0.094320 0.646692 0.094351 0.646574 I52 32 2020 12 16.452459 1.000 C 10 34 23.27 +66 04 53.3 0.997 0.027 -0.154558 -0.036225 -0.154527 -0.036343 I52 33 2020 12 17.06997 1.000 C 10 41 14.13 +68 24 32.7 0.996 0.025 -0.089846 0.231885 -0.089816 0.231757 033 34 2020 12 17.07072 1.000 C 10 41 14.58 +68 24 44.3 0.996 0.025 -0.003612 0.188931 -0.003583 0.188803 033 35 2020 12 17.07147 1.000 C 10 41 15.03 +68 24 55.8 0.996 0.025 0.076899 0.047695 0.076928 0.047567 033 36 2020 12 17.384942 1.000 C 10 46 00.07 +69 45 39.4 0.995 0.024 -0.037529 -0.197740 -0.037500 -0.197875 703 37 2020 12 17.390380 1.000 C 10 46 03.97 +69 47 13.4 0.995 0.024 0.648024 0.513903 0.648053 0.513768 703 38 2020 12 17.401258 1.000 C 10 46 11.18 +69 50 19.4 0.995 0.024 -0.616182 0.446760 -0.616153 0.446624 703 39 2020 12 17.79565 1.000 C 10 53 12.14 +71 32 29.6 0.994 0.023 -0.185445 0.026549 -0.185417 0.026408 033 40 2020 12 17.79634 1.000 C 10 53 13.14 +71 32 42.2 0.994 0.023 -0.318874 0.025776 -0.318846 0.025635 033 41 2020 12 17.79703 1.000 C 10 53 14.18 +71 32 54.8 0.994 0.023 -0.262744 0.007051 -0.262716 0.006910 033 42 2020 12 18.14004 1.000 C 11 01 05.25 +73 22 47.9 0.994 0.022 -0.142536 0.166189 -0.142509 0.166038 033 43 2020 12 18.14074 1.000 C 11 01 06.13 +73 23 01.1 0.994 0.022 -0.262381 -0.064437 -0.262354 -0.064588 033 44 2020 12 18.14143 1.000 C 11 01 07.02 +73 23 14.4 0.994 0.022 -0.268386 -0.006868 -0.268359 -0.007020 033 45 2020 12 18.71090 1.000 C 11 21 28.44 +76 23 53.7 0.992 0.020 -0.223734 -0.163853 -0.223709 -0.164015 033 46 2020 12 18.71147 1.000 C 11 21 30.40 +76 24 06.0 0.992 0.020 0.011115 0.098198 0.011140 0.098037 033 47 2020 12 18.71205 1.000 C 11 21 32.29 +76 24 18.2 0.992 0.020 -0.123747 0.046476 -0.123722 0.046314 033 48 2020 12 19.13914 1.000 C 11 48 42.78 +79 07 16.4 0.992 0.019 -0.121699 -0.149090 -0.121676 -0.149266 033 49 2020 12 19.13971 1.000 C 11 48 45.27 +79 07 29.6 0.992 0.019 -0.080934 -0.058958 -0.080911 -0.059133 033 50 2020 12 19.14029 1.000 C 11 48 47.78 +79 07 42.9 0.992 0.019 -0.099810 -0.101661 -0.099788 -0.101837 033 51 2020 12 19.22329 1.000 C 11 55 06.17 +79 39 02.8 0.991 0.019 -0.014766 -0.073229 -0.014744 -0.073407 033 52 2020 12 19.22387 1.000 C 11 55 08.95 +79 39 15.6 0.991 0.019 -0.035886 -0.189511 -0.035863 -0.189689 033 53 2020 12 19.22444 1.000 C 11 55 11.75 +79 39 28.6 0.991 0.019 0.075198 0.136079 0.075221 0.135901 033 54 2020 12 19.70615 1.000 C 12 59 43.97 +82 22 55.4 0.990 0.018 0.023407 -0.287822 0.023427 -0.288009 033 55 2020 12 19.70667 1.000 C 12 59 50.61 +82 23 05.4 0.990 0.018 0.169981 -0.143692 0.170001 -0.143880 033 56 2020 12 19.70719 1.000 C 12 59 57.13 +82 23 15.3 0.990 0.018 0.114717 -0.178132 0.114737 -0.178319 033 57 2020 12 19.81078 1.000 C 13 23 48.91 +82 55 27.4 0.990 0.018 0.305577 0.123447 0.305595 0.123256 033 58 2020 12 19.81130 1.000 C 13 23 56.58 +82 55 36.7 0.990 0.018 0.089424 -0.111803 0.089442 -0.111994 033 59 2020 12 19.81182 1.000 C 13 24 04.68 +82 55 46.6 0.990 0.018 0.316371 0.535901 0.316390 0.535710 033 60 2020 12 21.14586 1.000 C 19 45 18.39 +78 26 58.2 0.987 0.015 0.128477 0.031570 0.128488 0.031344 033 61 2020 12 21.14632 1.000 C 19 45 22.02 +78 26 41.3 0.987 0.015 0.111933 -0.082680 0.111944 -0.082905 033 62 2020 12 21.14678 1.000 C 19 45 25.66 +78 26 24.5 0.987 0.015 -0.013911 -0.204685 -0.013900 -0.204910 033 } }