Improve: 2017_YC7 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 49/3 number of iterations: 5 ====================================================================================================================== Iteration: 2 { In_coords Corrections Errors In_elements El_errors 1 -3.032824042 -0.161E-12 0.144E-05 | e 0.843244706 0.11355E-06 2 0.258559232 0.141E-12 0.112E-05 | a 2.052712011 0.11095E-06 3 0.553575292 0.532E-13 0.138E-05 | i 19.087192153 0.24826E-04 4 0.004819939 -0.799E-15 0.692E-08 | node 148.987495202 0.53147E-04 5 -0.004685284 0.688E-16 0.241E-08 | peri 187.046232166 0.64386E-04 6 -0.001398593 0.139E-15 0.137E-08 | M 271.626903461 0.90851E-04 | tp = 2023-09-02.485584 Matrix of Correlation: 1 2 3 4 5 6 1 1.00 2 -0.06 1.00 3 -0.39 0.07 1.00 4 0.97 -0.23 -0.56 1.00 5 -0.89 -0.21 0.45 -0.82 1.00 6 -0.41 0.32 -0.39 -0.34 0.06 1.00 Root mean squared error: 0.31364 Optical RMSE: 0.31364(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 101/104 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 26.52976 1.000 C 09 07 37.327 -12 12 18.66 1.456 0.642 -0.161462 0.024611 -0.161462 0.024611 F51 2 2017 12 26.54179 1.000 C 09 07 34.586 -12 12 00.86 1.456 0.642 -0.101368 -0.074665 -0.101368 -0.074665 F51 3 2017 12 26.55384 1.000 C 09 07 31.836 -12 11 42.96 1.456 0.642 -0.119821 -0.176637 -0.119821 -0.176637 F51 4 2017 12 28.42133 1.000 C 09 00 36.94 -11 24 22.6 1.481 0.648 0.214817 0.054457 0.214817 0.054457 291 5 2017 12 28.42242 1.000 C 09 00 36.67 -11 24 20.5 1.481 0.648 -0.307514 0.123765 -0.307514 0.123765 291 6 2017 12 28.42354 1.000 C 09 00 36.42 -11 24 19.4 1.481 0.648 0.174077 -0.299996 0.174077 -0.299996 291 7 2017 12 29.37951 1.000 C 08 57 04.68 -10 59 22.8 1.494 0.652 1.058222 -0.317906 1.058222 F -0.317906 F 291 8 2017 12 29.38637 1.000 C 08 57 03.11 -10 59 11.0 1.494 0.652 0.189829 0.199130 0.189829 0.199130 291 9 2017 12 29.39321 1.000 C 08 57 01.51 -10 59 00.3 1.494 0.652 -0.288466 -0.405020 -0.288466 -0.405020 291 10 2017 12 30.35286 1.000 C 08 53 29.50 -10 33 29.8 1.506 0.655 -0.766206 0.278929 -0.766206 0.278928 I52 11 2017 12 30.35617 1.000 C 08 53 28.77 -10 33 24.7 1.506 0.655 -0.455959 0.301764 -0.455959 0.301764 I52 12 2017 12 30.35783 1.000 C 08 53 28.40 -10 33 22.9 1.506 0.655 0.201997 -0.257429 0.201997 -0.257429 I52 13 2017 12 30.37412 1.000 C 08 53 24.76 -10 32 56.5 1.507 0.655 0.434047 0.117251 0.434047 0.117251 926 14 2017 12 30.37737 1.000 C 08 53 24.02 -10 32 51.4 1.507 0.655 0.444562 -0.039366 0.444562 -0.039366 926 15 2017 12 30.38062 1.000 C 08 53 23.30 -10 32 46.1 1.507 0.655 0.519314 0.154422 0.519314 0.154422 926 16 2018 01 06.34049 1.000 C 08 28 24.45 -07 17 49.3 1.596 0.691 -0.160795 -0.297454 -0.160795 -0.297454 I52 17 2018 01 06.34215 1.000 C 08 28 24.12 -07 17 45.5 1.596 0.691 -0.754342 0.489546 -0.754341 0.489546 I52 18 2018 01 06.34381 1.000 C 08 28 23.81 -07 17 43.4 1.596 0.691 0.241382 0.603344 0.241382 0.603343 I52 19 2018 01 06.34547 1.000 C 08 28 23.44 -07 17 40.9 1.596 0.691 0.416709 0.184665 0.416709 0.184665 I52 20 2018 01 07.498031 1.000 C 08 24 25.380 -06 44 15.87 1.610 0.698 0.026997 -0.016606 0.026997 -0.016606 F51 21 2018 01 07.522890 1.000 C 08 24 20.165 -06 43 32.64 1.611 0.698 0.085982 -0.102998 0.085982 -0.102998 F51 22 2018 01 13.35309 1.000 C 08 05 23.52 -03 54 05.8 1.682 0.743 -0.126577 0.823937 -0.126577 0.823937 I52 23 2018 01 13.35557 1.000 C 08 05 23.07 -03 54 01.4 1.682 0.743 -0.163169 1.099433 -0.163169 1.099433 F I52 24 2018 01 13.35806 1.000 C 08 05 22.51 -03 53 58.0 1.682 0.743 0.391053 -0.443404 0.391053 -0.443404 I52 25 2018 01 13.36055 1.000 C 08 05 22.03 -03 53 53.9 1.682 0.743 0.559341 -0.654910 0.559341 -0.654910 I52 26 2018 01 15.416404 1.000 C 07 59 12.294 -02 54 51.75 1.707 0.762 0.042440 -0.077115 0.042440 -0.077115 F51 27 2018 01 15.441000 1.000 C 07 59 07.864 -02 54 09.62 1.707 0.762 -0.054317 -0.054171 -0.054317 -0.054172 F51 28 2018 01 15.453296 1.000 C 07 59 05.644 -02 53 48.65 1.707 0.762 -0.019653 -0.140973 -0.019653 -0.140973 F51 29 2018 01 23.31782 1.000 C 07 38 24.46 +00 40 58.8 1.799 0.847 0.373235 -0.000207 0.373235 -0.000207 291 30 2018 01 23.32184 1.000 C 07 38 23.89 +00 41 05.3 1.799 0.847 0.110135 -0.050505 0.110135 -0.050505 291 31 2018 01 23.37535 1.000 C 07 38 16.23 +00 42 28.5 1.800 0.848 0.037024 -0.317016 0.037024 -0.317016 V06 32 2018 01 23.37737 1.000 C 07 38 15.94 +00 42 31.3 1.800 0.848 0.348372 -0.188802 0.348372 -0.188802 V06 33 2018 01 23.37939 1.000 C 07 38 15.70 +00 42 34.5 1.800 0.848 -0.051243 0.403721 -0.051243 0.403721 V06 34 2018 01 23.38140 1.000 C 07 38 15.39 +00 42 37.7 1.800 0.848 0.051042 0.048453 0.051042 0.048453 V06 35 2018 01 24.39260 1.000 C 07 35 57.03 +01 08 34.5 1.812 0.860 -0.268957 0.251769 -0.268957 0.251769 291 36 2018 01 24.39781 1.000 C 07 35 56.26 +01 08 42.6 1.812 0.860 0.057450 -0.523885 0.057450 -0.523885 291 37 2018 01 24.40303 1.000 C 07 35 55.61 +01 08 50.0 1.812 0.860 -0.010491 0.608070 -0.010491 0.608070 291 38 2021 01 14.461721 1.000 C 08 37 39.774 +00 53 27.62 1.941 1.001 -0.420371 0.243254 -0.420371 0.243254 F51 39 2021 01 14.473897 1.000 C 08 37 37.896 +00 53 40.93 1.941 1.001 -0.547280 0.047310 -0.547280 0.047310 F51 40 2023 03 27.485455 1.000 C 12 23 12.979 +17 08 08.53 2.378 1.415 -0.332177 0.021258 -0.332177 0.021258 F52 41 2023 03 27.576428 1.000 C 12 23 03.233 +17 09 41.26 2.377 1.414 0.212940 0.142972 0.212940 0.142972 F51 42 2023 04 15.266482 1.000 C 11 48 31.987 +21 46 38.89 2.210 1.347 -0.058518 0.060470 -0.058518 0.060470 F52 43 2023 04 15.278745 1.000 C 11 48 30.623 +21 46 48.03 2.210 1.347 0.061757 -0.331730 0.061757 -0.331730 F52 44 2023 12 18.553698 1.000 C 09 49 17.081 -01 40 17.09 1.867 1.223 0.019803 0.120882 0.019803 0.120882 F51 45 2023 12 18.579083 1.000 C 09 49 15.076 -01 40 07.96 1.867 1.223 0.331870 0.195580 0.331870 0.195580 F51 46 2024 01 03.494531 1.000 C 09 23 37.191 +00 37 45.55 2.036 1.201 -0.063982 -0.329772 -0.063982 -0.329772 F51 47 2024 01 03.521558 1.000 C 09 23 34.028 +00 38 04.07 2.036 1.201 -0.463115 -0.119683 -0.463115 -0.119683 F51 48 2024 01 21.467647 1.000 C 08 46 54.678 +04 34 18.37 2.212 1.254 0.364818 0.066966 0.364818 0.066966 F52 49 2024 01 21.468472 1.000 C 08 46 54.562 +04 34 19.58 2.212 1.254 -0.152702 0.157170 -0.152702 0.157170 F52 50 2026 05 14.863089 0.250 B 11 10 12.924 +28 15 11.79 1.658 1.113 -0.467268 0.299025 -0.467268 0.299025 Z84 51 2026 05 14.883254 0.250 B 11 10 11.224 +28 15 13.95 1.658 1.113 -0.441278 0.457424 -0.441278 0.457424 Z84 52 2026 05 14.903645 0.250 B 11 10 09.500 +28 15 16.37 1.657 1.113 -0.170057 0.421433 -0.170057 0.421433 Z84 } }