Improve: 2018_BZ4 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 49/0 number of iterations: 5 ====================================================================================================================== Iteration: 2 { In_coords Corrections Errors In_elements El_errors 1 1.573733694 -0.708E-13 0.841E-07 | e 0.218857021 0.80410E-07 2 0.463993421 0.344E-12 0.213E-06 | a 1.427296721 0.82305E-08 3 -0.270450716 0.637E-12 0.599E-06 | i 15.695809284 0.19122E-04 4 -0.000936812 0.418E-14 0.808E-09 | node 117.882652130 0.11605E-04 5 0.011619986 0.653E-15 0.439E-09 | peri 107.500296822 0.59270E-04 6 0.003561513 0.186E-14 0.219E-08 | M 130.708841742 0.61234E-04 | tp = 2025-04-08.862652 Matrix of Correlation: 1 2 3 4 5 6 1 1.00 2 -0.80 1.00 3 -0.25 0.66 1.00 4 0.21 -0.21 0.32 1.00 5 -0.75 0.45 0.31 0.27 1.00 6 -0.31 0.68 0.97 0.33 0.29 1.00 Root mean squared error: 0.17454 Optical RMSE: 0.17454(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 98/98 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 2013 05 29.569821 1.000 C 18 45 21.621 +37 44 58.27 1.135 0.257 -0.093124 -0.084617 -0.093124 -0.084617 F51 2 2013 05 29.580231 1.000 C 18 45 21.669 +37 44 40.52 1.135 0.257 0.119721 0.219531 0.119721 0.219531 F51 3 2013 06 01.588293 1.000 C 18 46 14.153 +36 13 00.17 1.140 0.250 0.078714 -0.085204 0.078714 -0.085204 F51 4 2013 06 01.597653 1.000 C 18 46 14.126 +36 12 41.35 1.140 0.250 0.043235 -0.035837 0.043234 -0.035837 F51 5 2018 01 11.50982 1.000 C 07 51 50.707 +16 44 28.17 1.484 0.503 0.263922 -0.257752 0.263922 -0.257752 F51 6 2018 01 11.53612 1.000 C 07 51 47.902 +16 45 13.20 1.484 0.503 -0.136333 0.100941 -0.136333 0.100941 F51 7 2018 01 11.54925 1.000 C 07 51 46.506 +16 45 35.21 1.484 0.503 -0.024530 -0.025477 -0.024530 -0.025477 F51 8 2018 01 20.32372 1.000 C 07 35 45.534 +21 11 24.64 1.457 0.476 -0.083419 0.077477 -0.083419 0.077477 F51 9 2018 01 20.32908 1.000 C 07 35 44.864 +21 11 34.98 1.457 0.476 0.065235 0.033458 0.065234 0.033458 F51 10 2018 01 20.33666 1.000 C 07 35 43.934 +21 11 49.46 1.457 0.476 -0.000733 0.074701 -0.000733 0.074701 F51 11 2018 01 20.34200 1.000 C 07 35 43.272 +21 11 59.72 1.457 0.476 0.042697 0.047075 0.042697 0.047075 F51 12 2018 01 20.34952 1.000 C 07 35 42.336 +21 12 14.34 1.457 0.476 0.159998 -0.168323 0.159997 -0.168323 F51 13 2018 01 20.35489 1.000 C 07 35 41.681 +21 12 24.45 1.457 0.476 0.011644 -0.023175 0.011643 -0.023175 F51 14 2018 01 20.36779 1.000 C 07 35 40.077 +21 12 49.16 1.457 0.476 0.097153 -0.077703 0.097153 -0.077703 F51 15 2018 01 23.15381 1.000 C 07 30 13.06 +22 41 14.6 1.449 0.471 -0.114585 0.115701 -0.114585 0.115701 V06 16 2018 01 23.15583 1.000 C 07 30 12.79 +22 41 18.6 1.449 0.471 0.189874 0.099203 0.189873 0.099203 V06 17 2018 01 23.15784 1.000 C 07 30 12.55 +22 41 22.6 1.449 0.471 0.108734 -0.025284 0.108734 -0.025284 V06 18 2018 01 23.15986 1.000 C 07 30 12.30 +22 41 26.6 1.449 0.471 0.140050 -0.105114 0.140049 -0.105114 V06 19 2018 01 23.91556 1.000 C 07 28 42.42 +23 05 28.2 1.446 0.471 -0.495596 0.429115 -0.495597 0.429115 587 20 2018 01 23.91836 1.000 C 07 28 42.07 +23 05 34.5 1.446 0.471 -0.239336 -0.467317 -0.239337 -0.467317 587 21 2018 01 24.00396 1.000 C 07 28 31.42 +23 08 17.7 1.446 0.470 0.237276 -0.174069 0.237276 -0.174069 204 22 2018 01 24.04139 1.000 C 07 28 26.84 +23 09 28.6 1.446 0.470 -0.330198 -0.222815 -0.330199 -0.222815 204 23 2018 01 24.20445 1.000 C 07 28 08.58 +23 14 44.6 1.445 0.470 -0.004816 0.072809 -0.004816 0.072809 V06 24 2018 01 24.20646 1.000 C 07 28 08.32 +23 14 48.8 1.445 0.470 0.198880 -0.210336 0.198880 -0.210336 V06 25 2018 01 24.20848 1.000 C 07 28 08.10 +23 14 52.5 1.445 0.470 -0.275754 -0.128854 -0.275755 -0.128854 V06 26 2018 01 24.21049 1.000 C 07 28 07.84 +23 14 55.8 1.445 0.470 -0.292148 0.458784 -0.292148 0.458784 V06 27 2018 01 25.26686 1.000 C 07 26 02.66 +23 48 34.6 1.442 0.469 0.177856 -0.091945 0.177855 -0.091945 V06 28 2018 01 25.26887 1.000 C 07 26 02.42 +23 48 38.4 1.442 0.469 0.013543 -0.097871 0.013543 -0.097871 V06 29 2018 01 25.27089 1.000 C 07 26 02.14 +23 48 42.4 1.442 0.469 0.409919 -0.141951 0.409918 -0.141951 V06 30 2018 01 25.27290 1.000 C 07 26 01.91 +23 48 45.9 1.442 0.469 0.035905 0.104336 0.035905 0.104336 V06 31 2025 06 06.552760 1.000 C 22 04 41.326 +03 20 10.25 1.197 0.470 -0.014604 0.042361 -0.014604 0.042361 F51 32 2025 06 06.564567 1.000 C 22 04 42.754 +03 19 59.30 1.197 0.470 0.121017 -0.115761 0.121017 -0.115761 F51 33 2025 06 06.576219 1.000 C 22 04 44.140 +03 19 48.63 1.197 0.470 0.040933 -0.018242 0.040933 -0.018242 F51 34 2025 06 06.587907 1.000 C 22 04 45.541 +03 19 37.58 1.197 0.470 0.010660 -0.311938 0.010660 -0.311938 F51 35 2025 06 06.600057 1.000 C 22 04 46.956 +03 19 26.57 1.197 0.470 -0.354329 0.062649 -0.354329 0.062649 F51 36 2025 06 06.602855 1.000 C 22 04 47.302 +03 19 24.14 1.197 0.470 -0.114758 0.122636 -0.114758 0.122636 F51 37 2025 06 29.556392 1.000 C 22 44 10.121 -05 06 45.95 1.261 0.415 -0.005726 0.093820 -0.005726 0.093820 F51 38 2025 06 29.568238 1.000 C 22 44 10.909 -05 07 07.11 1.261 0.415 -0.166096 0.022492 -0.166096 0.022492 F51 39 2025 06 29.580278 1.000 C 22 44 11.727 -05 07 28.18 1.261 0.415 0.110649 0.231119 0.110649 0.231119 F51 40 2025 06 29.592175 1.000 C 22 44 12.531 -05 07 49.56 1.261 0.415 0.125664 -0.065157 0.125664 -0.065157 F51 41 2025 07 20.507164 1.000 C 22 58 43.865 -17 44 39.35 1.327 0.386 0.016544 0.152827 0.016544 0.152827 F52 42 2025 07 20.518648 1.000 C 22 58 43.813 -17 45 08.22 1.327 0.386 0.025280 -0.036554 0.025280 -0.036554 F52 43 2025 07 20.530130 1.000 C 22 58 43.762 -17 45 36.78 1.327 0.386 0.139862 0.033113 0.139862 0.033114 F52 44 2025 07 24.541141 1.000 C 22 58 28.177 -20 33 30.29 1.340 0.385 0.129103 -0.004681 0.129103 -0.004681 F51 45 2025 07 24.549977 1.000 C 22 58 27.977 -20 33 52.82 1.340 0.385 -0.047590 -0.156449 -0.047590 -0.156448 F51 46 2025 07 24.558838 1.000 C 22 58 27.779 -20 34 15.23 1.340 0.385 -0.166226 -0.153307 -0.166226 -0.153307 F51 47 2025 08 15.440851 1.000 C 22 40 21.991 -34 30 40.86 1.410 0.425 -0.071528 -0.190755 -0.071528 -0.190755 F51 48 2025 08 15.450645 1.000 C 22 40 21.153 -34 30 58.53 1.410 0.425 -0.007092 0.161437 -0.007092 0.161437 F51 49 2025 08 15.460397 1.000 C 22 40 20.284 -34 31 16.17 1.410 0.425 -0.121394 0.128571 -0.121394 0.128571 F51 } }