Improve: 2026_BH2 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 0/65 number of iterations: 5 ====================================================================================================================== Iteration: 3 { In_coords Corrections Errors In_elements El_errors 1 0.656293390 0.142E-11 0.131E-04 | e 0.331197736 0.33344E-04 2 0.694273992 -0.697E-12 0.592E-05 | a 1.401315679 0.65317E-04 3 0.184425711 -0.140E-11 0.124E-04 | i 6.854582955 0.51544E-03 4 -0.016220144 -0.137E-13 0.134E-06 | node 114.195494358 0.51457E-04 5 0.010079644 0.138E-13 0.112E-06 | peri 324.482524152 0.20209E-03 6 0.005690392 0.181E-13 0.158E-06 | M 344.654891928 0.72097E-03 | tp = 2025-12-16.826755 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: 0.19359 Optical RMSE: 0.19359(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 115/130 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 2026 01 17.516268 1.000 C 07 19 10.785 +63 36 39.60 0.990 0.009 0.199839 -1.111390 0.199839 -1.111390 F I41 2 2026 01 17.516615 1.000 C 07 19 13.745 +63 36 33.92 0.990 0.009 -0.725246 0.034569 -0.725246 F 0.034569 I41 3 2026 01 18.207073 1.000 C 08 37 54.658 +60 58 48.22 0.992 0.011 -0.723263 -3.961117 -0.723263 F -3.961117 F I41 4 2026 01 18.207424 1.000 C 08 37 55.620 +60 58 46.15 0.992 0.011 0.808362 0.354413 0.808362 F 0.354413 I41 5 2026 01 18.207547 1.000 C 08 37 56.203 +60 58 43.85 0.992 0.011 0.245920 -0.249212 0.245920 -0.249212 I41 6 2026 01 18.207895 1.000 C 08 37 57.828 +60 58 38.42 0.992 0.011 -0.339901 -1.529501 -0.339901 -1.529501 F I41 7 2026 01 18.522488 1.000 C 08 56 32.865 +59 37 08.04 0.993 0.012 -0.157724 -0.372677 -0.157724 -0.372677 I41 8 2026 01 18.522835 1.000 C 08 56 33.885 +59 37 02.97 0.993 0.012 0.570289 0.623849 0.570289 F 0.623849 F I41 9 2026 01 19.281572 1.000 C 09 30 38.228 +56 48 28.37 0.996 0.015 -0.078755 -0.292033 -0.078756 -0.292033 703 10 2026 01 19.283961 1.000 C 09 30 42.124 +56 48 03.82 0.996 0.016 0.792018 -0.687578 0.792018 F -0.687578 F 703 11 2026 01 19.286348 1.000 C 09 30 45.817 +56 47 38.22 0.996 0.016 -0.022784 -0.346208 -0.022784 -0.346209 703 12 2026 01 19.320090 1.000 C 09 31 37.988 +56 41 37.18 0.996 0.016 -0.073891 -0.093055 -0.073891 -0.093055 I52 13 2026 01 19.320399 1.000 C 09 31 38.467 +56 41 33.94 0.996 0.016 0.076731 -0.109780 0.076731 -0.109780 I52 14 2026 01 19.320713 1.000 C 09 31 38.903 +56 41 30.44 0.996 0.016 -0.170905 0.109033 -0.170905 0.109032 I52 15 2026 01 19.321022 1.000 C 09 31 39.371 +56 41 27.31 0.996 0.016 0.025517 0.227043 0.025516 0.227043 I52 16 2026 01 19.385951 1.000 C 09 33 20.322 +56 29 10.55 0.996 0.016 -0.177141 -0.058102 -0.177141 -0.058102 I41 17 2026 01 19.386331 0.250 B 09 33 02.078 +56 27 58.68 0.996 0.016 0.044761 -0.210559 0.044761 -0.210560 734 18 2026 01 19.388391 0.250 B 09 33 05.112 +56 27 33.91 0.996 0.016 0.210317 -0.122288 0.210317 -0.122288 734 19 2026 01 19.390451 0.250 B 09 33 08.189 +56 27 08.78 0.996 0.016 0.310669 -0.520812 0.310669 -0.520812 734 20 2026 01 19.396456 1.000 C 09 33 29.329 +56 27 16.27 0.996 0.016 -0.089358 -0.237385 -0.089358 -0.237385 I52 21 2026 01 19.396626 1.000 C 09 33 29.531 +56 27 14.62 0.996 0.016 0.010238 0.217709 0.010238 0.217709 I52 22 2026 01 19.396796 1.000 C 09 33 29.768 +56 27 12.60 0.996 0.016 -0.035752 0.225763 -0.035752 0.225762 I52 23 2026 01 19.396966 1.000 C 09 33 29.992 +56 27 10.94 0.996 0.016 0.157687 0.523863 0.157687 0.523863 F I52 24 2026 01 19.415428 0.250 B 09 33 37.075 +56 22 23.66 0.996 0.016 0.074465 -0.175433 0.074465 -0.175433 W05 25 2026 01 19.421377 0.250 B 09 33 45.835 +56 21 08.06 0.996 0.016 -0.014419 -0.245457 -0.014419 -0.245457 W05 26 2026 01 19.427315 0.250 B 09 33 54.602 +56 19 52.50 0.996 0.016 0.062834 -0.326700 0.062834 -0.326700 W05 27 2026 01 19.430238 1.000 C 09 34 22.655 +56 20 39.60 0.996 0.016 0.127407 0.194178 0.127407 0.194178 I41 28 2026 01 19.521772 1.000 C 09 36 29.856 +56 02 05.91 0.997 0.016 0.103609 -0.704622 0.103609 -0.704623 F I41 29 2026 01 19.73696 1.000 C 09 43 13.40 +55 19 04.8 0.997 0.017 -0.246541 0.030673 -0.246541 0.030673 L04 30 2026 01 19.73932 1.000 C 09 43 16.77 +55 18 45.6 0.997 0.017 -0.199340 0.193485 -0.199340 0.193485 L04 31 2026 01 19.74156 1.000 C 09 43 20.00 +55 18 27.2 0.997 0.017 -0.083211 -0.069225 -0.083211 -0.069226 L04 32 2026 01 19.788736 0.250 B 09 44 23.15 +55 11 31.0 0.998 0.018 -0.248139 -0.464071 -0.248139 -0.464071 G02 33 2026 01 19.807014 0.250 B 09 44 47.14 +55 09 02.7 0.998 0.018 -0.376892 -0.291325 -0.376892 -0.291325 G02 34 2026 01 19.884353 0.250 B 09 46 24.99 +54 58 35.5 0.998 0.018 0.072319 0.139722 0.072319 0.139722 595 35 2026 01 19.887201 0.250 B 09 46 28.25 +54 58 12.5 0.998 0.018 0.089710 0.048291 0.089710 0.048290 595 36 2026 01 19.890050 0.250 B 09 46 31.48 +54 57 49.2 0.998 0.018 -0.181764 -0.103029 -0.181765 -0.103030 595 37 2026 01 19.91589 0.250 B 09 46 53.71 +54 55 02.0 0.998 0.018 0.054039 -0.311563 0.054039 -0.311563 L16 38 2026 01 19.91635 0.250 B 09 46 54.09 +54 54 52.6 0.998 0.018 0.137070 -0.003695 0.137070 -0.003695 M45 39 2026 01 19.91997 0.250 B 09 46 57.87 +54 54 22.0 0.998 0.018 0.106157 0.294907 0.106157 0.294907 M45 40 2026 01 19.92333 0.250 B 09 47 01.36 +54 53 53.3 0.998 0.018 -0.108766 0.445850 -0.108766 0.445849 M45 41 2026 01 19.92944 0.250 B 09 47 07.77 +54 53 06.7 0.998 0.018 -0.167184 0.307269 -0.167184 0.307269 L16 42 2026 01 19.931273 1.000 C 09 47 18.482 +54 51 51.88 0.998 0.018 -0.643841 -0.923828 -0.643841 F -0.923828 F B67 43 2026 01 19.933657 1.000 C 09 47 21.010 +54 51 33.30 0.998 0.018 -0.076221 -0.123113 -0.076221 -0.123114 B67 44 2026 01 19.936042 1.000 C 09 47 23.570 +54 51 13.54 0.998 0.018 -0.180864 -0.310576 -0.180864 -0.310577 B67 45 2026 01 19.94298 0.250 B 09 47 21.63 +54 51 09.9 0.998 0.018 -0.396741 0.357818 -0.396741 0.357818 L16 46 2026 01 19.996273 0.250 B 09 48 23.899 +54 42 26.71 0.998 0.018 0.028619 0.032064 0.028619 0.032063 K74 47 2026 01 19.999932 0.250 B 09 48 27.542 +54 41 55.18 0.998 0.018 0.076780 0.080137 0.076780 0.080137 K74 48 2026 01 20.003590 0.250 B 09 48 31.140 +54 41 23.17 0.998 0.018 -0.356540 0.077456 -0.356540 0.077456 K74 49 2026 01 20.007250 0.250 B 09 48 34.822 +54 40 51.49 0.998 0.018 0.065929 -0.288892 0.065929 -0.288893 K74 50 2026 01 20.010779 0.250 B 09 48 38.256 +54 40 20.68 0.998 0.018 -0.241996 -0.057988 -0.241996 -0.057988 K74 51 2026 01 20.015072 1.000 C 09 48 40.82 +54 40 23.4 0.998 0.018 0.092110 0.258620 0.092110 0.258620 L01 52 2026 01 20.016568 1.000 C 09 48 42.25 +54 40 10.3 0.998 0.018 0.162141 0.345952 0.162141 0.345952 L01 53 2026 01 20.018064 1.000 C 09 48 43.73 +54 39 57.0 0.998 0.018 0.374863 -0.030013 0.374863 -0.030013 L01 54 2026 01 20.019560 1.000 C 09 48 45.15 +54 39 44.0 0.998 0.018 0.511499 0.185854 0.511499 F 0.185854 L01 55 2026 01 20.021055 1.000 C 09 48 46.56 +54 39 30.5 0.998 0.019 0.226823 0.138913 0.226823 0.138913 L01 56 2026 01 20.120336 0.250 B 09 50 22.637 +54 23 48.05 0.999 0.019 0.002385 -0.039936 0.002385 -0.039936 K87 57 2026 01 20.135567 0.250 B 09 50 36.862 +54 21 24.55 0.999 0.019 -0.365142 0.470385 -0.365142 0.470385 K87 58 2026 01 20.150799 0.250 B 09 50 51.257 +54 18 59.94 0.999 0.019 0.011672 0.072300 0.011672 0.072300 K87 59 2026 01 20.270202 1.000 C 09 53 48.617 +54 03 45.50 0.999 0.020 0.104493 0.142703 0.104493 0.142703 I52 60 2026 01 20.272700 1.000 C 09 53 50.708 +54 03 27.79 0.999 0.020 0.061811 -0.065656 0.061811 -0.065656 I52 61 2026 01 20.277320 1.000 C 09 53 54.492 +54 02 55.28 0.999 0.020 -0.084370 0.163278 -0.084370 0.163278 I52 62 2026 01 20.277575 1.000 C 09 53 54.755 +54 02 53.30 0.999 0.020 0.090667 -0.308713 0.090667 -0.308713 I52 63 2026 02 05.39281 1.000 C 10 38 52.83 +43 59 26.3 1.062 0.090 -0.055953 -0.108599 -0.055953 -0.108599 695 64 2026 02 05.41206 1.000 C 10 38 51.89 +43 59 09.0 1.062 0.090 -0.169978 -0.102868 -0.169978 -0.102868 695 65 2026 02 05.43130 1.000 C 10 38 50.99 +43 58 51.4 1.062 0.090 0.211744 0.092820 0.211744 0.092820 695 } }