Improve: 2001_BB16 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 56/0 number of iterations: 5 ====================================================================================================================== Iteration: 3 { In_coords Corrections Errors In_elements El_errors 1 -0.361921801 -0.323E-10 0.112E-05 | e 0.172375091 0.43160E-07 2 -0.659373780 0.916E-11 0.326E-06 | a 0.855444050 0.11613E-07 3 -0.259442368 0.453E-11 0.150E-06 | i 2.029118344 0.55757E-05 4 0.018964668 -0.363E-12 0.128E-07 | node 122.318543503 0.20154E-04 5 -0.005479255 -0.657E-12 0.232E-07 | peri 196.083312397 0.31750E-04 6 -0.002867111 -0.254E-12 0.866E-08 | M 302.947325985 0.75075E-04 | tp = 2026-01-05.799353 nge-set: 1 [1900-1-1:2100-1-1] A123-r2 (N obs in set: 54/56) 7(1) 0.000E+00 0.000E+00 0.000E+00 8(2) 0.309E-12 0.887E-18 0.177E-13 9(3) 0.000E+00 0.000E+00 0.000E+00 Matrix of Correlation: 1 2 3 4 5 6 7(1) 8(2) 9(3) 1 1.00 2 -0.99 1.00 3 -0.94 0.90 1.00 4 1.00 -0.98 -0.93 1.00 5 1.00 -1.00 -0.92 0.99 1.00 6 0.99 -0.98 -0.97 0.99 0.99 1.00 7 ... ... ... ... ... ... ... 8 -0.99 0.97 0.95 -0.99 -0.98 -0.99 ... 1.00 9 ... ... ... ... ... ... ... ... ... Root mean squared error: 0.34976 Optical RMSE: 0.34976(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 107/112 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 2001 01 20.08316 1.000 C 02 35 38.86 +09 49 48.0 0.989 0.029 -0.752969 0.884306 -0.753011 0.884315 704 2 2001 01 20.09851 1.000 C 02 35 43.69 +09 51 42.1 0.989 0.029 -0.124081 0.002039 -0.124122 0.002047 704 3 2001 01 20.11421 1.000 C 02 35 48.67 +09 53 36.8 0.989 0.029 0.657419 0.488134 0.657378 0.488142 704 4 2001 01 20.12887 1.000 C 02 35 53.41 +09 55 24.7 0.989 0.029 0.107137 -0.077398 0.107096 -0.077390 704 5 2001 01 20.14471 1.000 C 02 35 58.57 +09 57 19.9 0.989 0.029 -0.111612 -0.010431 -0.111653 -0.010423 704 6 2001 01 21.15575 1.000 C 02 42 41.67 +11 53 44.2 0.991 0.031 0.503324 -0.082251 0.503283 -0.082247 704 7 2001 01 21.17092 1.000 C 02 42 46.13 +11 55 19.8 0.991 0.031 0.532771 -0.019583 0.532730 -0.019579 704 8 2001 01 21.17431 1.000 C 02 42 47.15 +11 55 41.3 0.991 0.031 0.285374 -0.145802 0.285332 -0.145797 704 9 2001 01 21.18595 1.000 C 02 42 50.61 +11 56 54.4 0.991 0.031 0.609954 -0.423175 0.609912 -0.423170 704 10 2001 01 21.19121 1.000 C 02 42 52.31 +11 57 26.6 0.991 0.031 -0.688318 0.698167 -0.688359 0.698172 704 11 2001 01 21.20105 1.000 C 02 42 55.24 +11 58 28.6 0.991 0.031 0.171050 -0.322392 0.171008 -0.322388 704 12 2001 01 21.20809 1.000 C 02 42 57.50 +11 59 11.9 0.991 0.031 -0.862441 0.469161 -0.862482 0.469166 704 13 2001 01 21.21608 1.000 C 02 42 59.90 +12 00 02.0 0.991 0.031 0.287178 -0.540656 0.287136 -0.540652 704 14 2001 01 21.22669 1.000 C 02 43 03.28 +12 01 06.7 0.991 0.031 0.261191 0.344922 0.261150 0.344926 704 15 2001 01 22.79958 1.000 C 02 52 19.40 +14 33 19.9 0.992 0.035 -0.532325 -0.340634 -0.532365 -0.340634 046 16 2001 01 22.80039 1.000 C 02 52 19.56 +14 33 24.2 0.992 0.035 0.090343 -0.624494 0.090303 -0.624494 046 17 2001 01 22.80181 1.000 C 02 52 19.99 +14 33 30.9 0.992 0.035 -0.639049 0.319399 -0.639089 0.319399 046 18 2001 01 22.80258 1.000 C 02 52 20.12 +14 33 35.2 0.992 0.035 0.198400 -0.253179 0.198360 -0.253179 046 19 2001 01 23.72037 1.000 C 02 57 10.03 +15 50 30.2 0.993 0.036 -0.000315 -0.763741 -0.000353 -0.763743 046 20 2001 01 30.85590 1.000 C 03 24 29.12 +22 32 18.8 0.998 0.051 1.154708 0.320629 1.154681 F 0.320621 587 21 2001 01 30.87164 1.000 C 03 24 31.38 +22 32 54.6 0.998 0.051 0.270768 -0.575074 0.270741 -0.575083 587 22 2001 03 23.26557 1.000 C 04 40 46.95 +33 45 08.6 0.961 0.136 -0.029474 0.059239 -0.029465 0.059232 568 23 2001 03 23.30566 1.000 C 04 40 47.12 +33 45 10.3 0.961 0.136 -0.401665 0.056576 -0.401656 0.056569 568 24 2001 03 24.25927 1.000 C 04 41 04.83 +33 48 42.7 0.959 0.137 -0.084233 0.049426 -0.084224 0.049419 568 25 2001 03 24.28843 1.000 C 04 41 04.77 +33 48 43.7 0.959 0.137 -0.003913 0.058278 -0.003904 0.058271 568 26 2012 01 25.209220 1.000 C 01 18 42.116 +06 21 53.61 0.965 0.366 -0.032433 -0.007531 -0.032433 -0.007530 568 27 2012 01 25.225446 1.000 C 01 18 46.484 +06 22 26.10 0.965 0.366 -0.054715 -0.009859 -0.054715 -0.009859 568 28 2012 01 26.209033 1.000 C 01 23 18.833 +06 55 09.30 0.966 0.368 -0.189114 0.238155 -0.189114 0.238155 568 29 2012 01 26.221215 1.000 C 01 23 22.089 +06 55 33.36 0.966 0.368 -0.180170 0.239781 -0.180170 0.239781 568 30 2016 01 06.206810 1.000 C 23 51 49.622 -14 10 16.37 0.964 0.056 0.065268 0.107269 0.065272 0.107273 568 31 2016 01 06.208054 1.000 C 23 51 50.358 -14 10 08.23 0.964 0.056 0.127021 0.041304 0.127025 0.041308 568 32 2016 01 06.209271 1.000 C 23 51 51.095 -14 10 00.31 0.964 0.056 -0.028004 0.098672 -0.028000 0.098675 568 33 2016 01 06.211519 1.000 C 23 51 52.438 -14 09 45.73 0.964 0.056 -0.035269 0.166439 -0.035265 0.166443 568 34 2016 01 06.212870 1.000 C 23 51 53.235 -14 09 36.86 0.964 0.056 0.071110 0.058493 0.071114 0.058497 568 35 2016 01 07.199618 1.000 C 00 02 30.075 -12 23 45.79 0.965 0.057 0.022007 -0.034751 0.022010 -0.034748 568 36 2016 01 07.201517 1.000 C 00 02 31.178 -12 23 33.31 0.965 0.057 -0.079593 -0.083917 -0.079590 -0.083914 568 37 2016 01 07.202521 1.000 C 00 02 31.763 -12 23 26.74 0.965 0.057 -0.146071 -0.073693 -0.146068 -0.073690 568 38 2016 01 07.204138 1.000 C 00 02 32.695 -12 23 16.12 0.965 0.057 -0.120973 -0.142945 -0.120969 -0.142942 568 39 2016 01 27.17791 1.000 C 02 31 51.05 +14 34 06.4 0.994 0.083 -0.193480 -0.596193 -0.193482 -0.596193 691 40 2016 01 27.18323 1.000 C 02 31 52.63 +14 34 20.7 0.994 0.083 -2.343645 0.768340 -2.343647 F 0.768340 F 691 41 2016 01 27.18854 1.000 C 02 31 53.77 +14 34 35.1 0.994 0.083 1.546687 -0.023815 1.546685 F -0.023815 F 691 42 2016 02 06.28016 1.000 C 03 14 05.150 +20 55 08.63 1.001 0.104 -0.207342 0.115955 -0.207344 0.115954 F51 43 2016 02 06.30609 1.000 C 03 14 10.009 +20 55 51.20 1.001 0.104 -0.134659 0.069506 -0.134660 0.069505 F51 44 2016 02 06.31903 1.000 C 03 14 12.482 +20 56 12.04 1.001 0.104 -0.239927 0.257738 -0.239928 0.257737 F51 45 2016 02 09.15195 1.000 C 03 24 05.49 +22 13 18.8 1.002 0.110 0.612584 0.568974 0.612583 0.568973 691 46 2016 02 09.15467 1.000 C 03 24 05.99 +22 13 23.2 1.002 0.110 0.208547 0.207633 0.208546 0.207632 691 47 2016 02 09.15740 1.000 C 03 24 06.46 +22 13 27.9 1.002 0.110 0.169860 -0.548006 0.169859 -0.548007 691 48 2020 01 14.50964 1.000 C 13 31 37.10 -09 15 44.6 0.996 0.179 0.112711 0.062306 0.112713 0.062306 695 49 2020 01 14.51916 1.000 C 13 31 38.55 -09 15 47.2 0.996 0.179 -0.095319 0.279404 -0.095317 0.279405 695 50 2020 01 14.52868 1.000 C 13 31 40.00 -09 15 50.3 0.996 0.179 -0.079830 0.021565 -0.079829 0.021565 695 51 2020 01 29.50959 1.000 C 14 20 12.46 -10 16 22.3 1.003 0.150 -0.399452 -0.631906 -0.399449 -0.631907 G96 52 2020 01 29.51472 1.000 C 14 20 13.51 -10 16 23.3 1.003 0.150 -0.262361 -0.644474 -0.262357 -0.644474 G96 53 2020 01 29.52635 1.000 C 14 20 15.89 -10 16 24.9 1.003 0.150 -0.130571 -0.066084 -0.130567 -0.066084 G96 54 2020 02 17.53413 1.000 C 15 51 03.60 -10 17 34.3 0.995 0.112 0.022100 -0.241241 0.022104 -0.241244 691 55 2020 02 17.53769 1.000 C 15 51 04.83 -10 17 33.1 0.995 0.112 0.171809 0.195565 0.171813 0.195563 691 56 2020 02 17.54123 1.000 C 15 51 06.06 -10 17 32.4 0.995 0.112 0.530838 0.164564 0.530842 0.164561 691 } }