Improve: 2020_UR4 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 56/0 number of iterations: 5 ====================================================================================================================== Iteration: 2 { In_coords Corrections Errors In_elements El_errors 1 -1.761336170 -0.377E-09 0.132E-03 | e 0.556299740 0.69653E-05 2 -0.316823324 -0.159E-08 0.531E-03 | a 2.679649924 0.45270E-04 3 -0.490736587 -0.697E-09 0.233E-03 | i 11.183616826 0.59464E-04 4 -0.003517841 0.104E-10 0.348E-05 | node 259.255657373 0.19197E-03 5 -0.012781375 0.157E-11 0.562E-06 | peri 205.440729870 0.16929E-03 6 -0.005723613 0.277E-11 0.938E-06 | M 29.882209119 0.98753E-02 | tp = 2025-07-11.007939 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: 0.30737 Optical RMSE: 0.30737(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 103/112 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 10 13.22052 1.000 C 00 09 23.90 +24 24 41.4 1.830 0.868 -1.210401 0.042203 -1.210401 F 0.042202 F G96 2 2020 10 13.22570 1.000 C 00 09 23.47 +24 24 38.4 1.830 0.868 -1.003522 0.397071 -1.003522 F 0.397071 F G96 3 2020 10 13.23608 1.000 C 00 09 22.67 +24 24 33.5 1.829 0.868 -0.409669 -0.288487 -0.409669 -0.288487 G96 4 2020 10 21.271251 1.000 C 23 59 57.933 +22 56 28.72 1.773 0.830 0.150896 0.145972 0.150895 0.145972 F51 5 2020 10 21.283558 1.000 C 23 59 57.064 +22 56 19.75 1.773 0.830 0.324985 0.154438 0.324985 0.154437 F51 6 2020 10 21.295942 1.000 C 23 59 56.240 +22 56 10.75 1.773 0.830 -0.148769 -0.149282 -0.148769 -0.149283 F51 7 2020 10 22.227951 1.000 C 23 58 56.073 +22 44 27.22 1.766 0.827 -0.449165 0.367020 -0.449165 0.367020 F52 8 2020 10 22.238823 1.000 C 23 58 55.338 +22 44 19.51 1.766 0.827 -0.299328 -0.003712 -0.299328 -0.003712 F52 9 2020 10 22.249753 1.000 C 23 58 54.586 +22 44 11.21 1.766 0.827 -0.181946 0.176764 -0.181946 0.176763 F52 10 2020 10 23.138124 1.000 C 23 57 58.19 +22 32 45.4 1.760 0.823 0.676368 0.259893 0.676368 0.259893 G96 11 2020 10 23.143713 1.000 C 23 57 57.90 +22 32 41.0 1.760 0.823 -0.410661 0.030218 -0.410662 0.030218 G96 12 2020 10 23.149302 1.000 C 23 57 57.43 +22 32 37.1 1.760 0.823 1.027569 0.072892 1.027569 F 0.072891 F G96 13 2020 10 23.154890 1.000 C 23 57 57.14 +22 32 33.0 1.760 0.823 0.026487 -0.452300 0.026486 -0.452301 G96 14 2020 10 23.320380 1.000 C 23 57 46.32 +22 30 24.8 1.759 0.823 -1.537491 -2.210004 -1.537491 F -2.210004 F I52 15 2020 10 23.325410 1.000 C 23 57 45.80 +22 30 18.8 1.759 0.823 0.393106 0.487921 0.393105 0.487921 I52 16 2020 10 23.330441 1.000 C 23 57 45.54 +22 30 15.5 1.759 0.823 -0.311163 -0.462609 -0.311164 -0.462609 I52 17 2020 10 24.234367 1.000 C 23 56 50.32 +22 18 23.0 1.752 0.820 0.519599 0.469012 0.519598 0.469012 G96 18 2020 10 24.238607 1.000 C 23 56 50.12 +22 18 20.3 1.752 0.820 -0.288497 -0.465642 -0.288498 -0.465643 G96 19 2020 10 24.242843 1.000 C 23 56 49.82 +22 18 16.6 1.752 0.820 -0.019439 -0.065914 -0.019440 -0.065914 G96 20 2020 10 24.247056 1.000 C 23 56 49.55 +22 18 13.2 1.752 0.820 -0.054873 -0.044895 -0.054873 -0.044895 G96 21 2020 11 11.148333 1.000 C 23 45 13.22 +17 57 08.0 1.629 0.788 -1.100840 0.634671 -1.100841 F 0.634671 G96 22 2020 11 11.153545 1.000 C 23 45 13.07 +17 57 03.6 1.629 0.788 -0.310728 0.278126 -0.310729 0.278126 G96 23 2020 11 11.158761 1.000 C 23 45 12.91 +17 56 59.7 1.629 0.788 0.554335 -0.599476 0.554334 -0.599477 G96 24 2020 11 11.163991 1.000 C 23 45 12.86 +17 56 54.9 1.629 0.788 -0.022898 -0.394068 -0.022899 -0.394068 G96 25 2020 11 12.087421 1.000 C 23 45 02.12 +17 43 11.6 1.622 0.788 0.114950 0.289038 0.114949 0.289038 I52 26 2020 11 12.093562 1.000 C 23 45 02.05 +17 43 06.8 1.622 0.788 -0.224313 -0.277879 -0.224314 -0.277879 I52 27 2020 11 12.099702 1.000 C 23 45 01.95 +17 43 01.0 1.622 0.788 0.000729 0.080733 0.000728 0.080732 I52 28 2020 11 14.143347 1.000 C 23 44 47.14 +17 12 59.4 1.609 0.787 0.118744 0.243657 0.118743 0.243656 G96 29 2020 11 14.148608 1.000 C 23 44 47.09 +17 12 54.8 1.609 0.787 0.232691 0.225670 0.232690 0.225670 G96 30 2020 11 14.153850 1.000 C 23 44 47.04 +17 12 50.9 1.608 0.787 0.233458 -0.469197 0.233457 -0.469197 G96 31 2020 11 14.159081 1.000 C 23 44 47.01 +17 12 45.6 1.608 0.787 0.193638 0.270461 0.193637 0.270461 G96 32 2020 11 20.05318 1.000 C 23 45 21.85 +15 49 48.5 1.569 0.788 -0.204851 0.324330 -0.204852 0.324330 807 33 2020 11 20.06137 1.000 C 23 45 21.94 +15 49 42.9 1.569 0.788 -0.391664 -0.754704 -0.391665 -0.754704 807 34 2020 11 20.06957 1.000 C 23 45 22.01 +15 49 35.2 1.569 0.788 0.196903 0.125650 0.196902 0.125650 807 35 2020 12 05.035269 1.000 C 23 55 19.70 +12 54 19.5 1.473 0.801 0.345394 -0.281179 0.345393 -0.281179 H21 36 2020 12 05.046382 1.000 C 23 55 20.38 +12 54 12.7 1.473 0.801 0.252323 0.143893 0.252322 0.143893 H21 37 2020 12 05.052211 1.000 C 23 55 20.75 +12 54 09.6 1.473 0.801 -0.132795 -0.012836 -0.132796 -0.012836 H21 38 2020 12 06.015875 1.000 C 23 56 23.41 +12 45 01.4 1.467 0.803 0.090875 -0.744912 0.090874 -0.744912 H21 39 2020 12 06.021553 1.000 C 23 56 23.79 +12 44 57.9 1.467 0.803 -0.127447 -0.326453 -0.127449 -0.326453 H21 40 2020 12 06.025001 1.000 C 23 56 23.99 +12 44 56.3 1.466 0.803 -0.012291 -0.719134 -0.012293 -0.719135 H21 41 2020 12 10.051455 1.000 C 00 01 15.50 +12 09 40.9 1.442 0.807 -0.280389 0.318024 -0.280390 0.318024 H21 42 2020 12 10.058377 1.000 C 00 01 16.01 +12 09 37.3 1.442 0.807 -0.100388 0.463831 -0.100389 0.463831 H21 43 2020 12 10.066212 1.000 C 00 01 16.57 +12 09 33.6 1.442 0.807 0.213836 0.183936 0.213835 0.183936 H21 44 2020 12 14.998949 1.000 C 00 08 18.90 +11 32 59.9 1.413 0.814 -0.026807 0.342647 -0.026808 0.342647 H21 45 2020 12 15.012246 1.000 C 00 08 20.08 +11 32 55.1 1.413 0.814 -0.152420 -0.159627 -0.152421 -0.159627 H21 46 2020 12 15.016616 1.000 C 00 08 20.48 +11 32 53.2 1.413 0.814 -0.242201 0.038940 -0.242202 0.038940 H21 47 2020 12 15.25803 1.000 C 00 08 42.705 +11 31 20.21 1.411 0.814 -0.045763 0.097650 -0.045764 0.097650 F51 48 2020 12 15.26930 1.000 C 00 08 43.714 +11 31 15.74 1.411 0.814 -0.092242 0.071740 -0.092243 0.071740 F51 49 2020 12 15.28056 1.000 C 00 08 44.699 +11 31 11.39 1.411 0.814 0.155100 -0.202464 0.155098 -0.202464 F51 50 2020 12 15.29179 1.000 C 00 08 45.737 +11 31 06.61 1.411 0.814 -0.173239 0.218200 -0.173240 0.218200 F51 51 2021 01 12.120781 1.000 C 01 08 40.33 +10 09 54.0 1.273 0.845 0.033851 0.127432 0.033849 0.127432 V06 52 2021 01 12.125532 1.000 C 01 08 41.10 +10 09 54.3 1.273 0.845 -0.288795 -0.037485 -0.288796 -0.037485 V06 53 2021 01 12.130285 1.000 C 01 08 41.84 +10 09 54.3 1.273 0.845 -0.079349 -0.098790 -0.079351 -0.098790 V06 54 2021 02 07.121721 1.000 C 02 30 13.69 +10 54 16.0 1.201 0.867 0.378457 0.086070 0.378455 0.086071 V06 55 2021 02 07.128057 1.000 C 02 30 15.04 +10 54 17.0 1.201 0.867 -0.017860 0.123615 -0.017861 0.123616 V06 56 2021 02 07.134394 1.000 C 02 30 16.36 +10 54 17.9 1.201 0.867 0.047803 0.115818 0.047801 0.115818 V06 } }