Improve: 2017_BN123 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 53/0 number of iterations: 5 ====================================================================================================================== Iteration: 2 { In_coords Corrections Errors In_elements El_errors 1 -0.102602195 -0.114E-11 0.212E-05 | e 0.357808747 0.13153E-06 2 -0.447141460 -0.334E-12 0.227E-06 | a 0.891050922 0.20843E-08 3 -0.490341640 -0.452E-12 0.608E-06 | i 25.206362541 0.22090E-04 4 0.022771195 -0.172E-13 0.158E-07 | node 330.653382515 0.11714E-04 5 -0.001618642 -0.136E-13 0.344E-07 | peri 351.932157105 0.78133E-04 6 0.005302863 -0.210E-13 0.414E-07 | M 328.388891407 0.14987E-03 | tp = 2025-12-17.976738 Matrix of Correlation: 1 2 3 4 5 6 1 1.00 2 0.20 1.00 3 0.97 0.07 1.00 4 0.98 0.29 0.97 1.00 5 0.99 0.08 0.99 0.97 1.00 6 1.00 0.28 0.95 0.98 0.97 1.00 Root mean squared error: 0.33977 Optical RMSE: 0.33977(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 103/106 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 26.425088 1.000 C 10 56 39.67 +63 55 44.1 1.180 0.279 -0.391872 0.186468 -0.391874 0.186465 645 2 2001 01 26.425917 1.000 C 10 56 38.89 +63 55 44.0 1.180 0.279 -0.763269 0.490016 -0.763270 0.490014 645 3 2001 01 26.428405 1.000 C 10 56 36.85 +63 55 43.6 1.180 0.279 -0.552328 -0.077716 -0.552329 -0.077719 645 4 2012 02 14.615033 1.000 C 11 39 07.065 +02 10 51.06 1.203 0.240 -0.056181 -0.093258 -0.056180 -0.093259 F51 5 2012 02 16.575119 1.000 C 11 27 15.768 +00 36 47.00 1.201 0.231 -0.094589 -0.068874 -0.094587 -0.068874 F51 6 2012 02 16.585749 1.000 C 11 27 11.587 +00 36 15.44 1.201 0.231 -0.038628 0.006323 -0.038626 0.006323 F51 7 2012 02 24.507220 1.000 C 10 28 36.397 -06 30 04.38 1.190 0.207 -0.058999 -0.091579 -0.058997 -0.091578 F51 8 2012 02 24.519779 1.000 C 10 28 29.974 -06 30 46.35 1.190 0.207 0.071738 -0.108234 0.071739 -0.108232 F51 9 2012 02 24.531270 1.000 C 10 28 24.126 -06 31 24.41 1.190 0.207 -0.121397 0.227057 -0.121396 0.227058 F51 10 2017 01 31.42864 1.000 C 11 06 38.06 +46 32 19.6 1.200 0.263 0.298930 0.213897 0.298930 0.213896 G96 11 2017 01 31.43639 1.000 C 11 06 33.80 +46 32 17.3 1.200 0.263 0.295251 0.249146 0.295251 0.249145 G96 12 2017 01 31.44325 1.000 C 11 06 30.06 +46 32 15.1 1.200 0.263 0.480033 0.001424 0.480033 0.001423 G96 13 2017 01 31.45006 1.000 C 11 06 26.33 +46 32 12.8 1.200 0.263 0.476102 -0.192984 0.476102 -0.192985 G96 14 2017 01 31.53960 1.000 C 11 05 37.27 +46 31 40.7 1.200 0.263 0.545155 -0.106819 0.545155 -0.106820 G96 15 2017 01 31.54135 1.000 C 11 05 36.27 +46 31 40.7 1.200 0.263 0.590014 0.730378 0.590014 0.730377 G96 16 2017 01 31.54375 1.000 C 11 05 35.02 +46 31 39.8 1.200 0.263 1.117374 0.412707 1.117374 F 0.412707 F G96 17 2017 02 01.37858 1.000 C 10 58 05.82 +46 26 20.4 1.201 0.260 0.490210 0.015166 0.490210 0.015166 G96 18 2017 02 01.383891 1.000 C 10 58 02.61 +46 26 16.8 1.201 0.260 0.002017 -0.005249 0.002017 -0.005250 H01 19 2017 02 01.38471 1.000 C 10 58 02.39 +46 26 16.8 1.201 0.260 0.270480 -0.776015 0.270480 -0.776016 G96 20 2017 02 01.38661 1.000 C 10 58 01.25 +46 26 16.6 1.201 0.260 0.195744 0.195926 0.195744 0.195926 G96 21 2017 02 01.388402 1.000 C 10 58 00.07 +46 26 14.7 1.201 0.260 0.103628 -0.013731 0.103628 -0.013732 H01 22 2017 02 01.397466 1.000 C 10 57 54.94 +46 26 10.3 1.201 0.260 0.031851 0.050328 0.031851 0.050327 H01 23 2017 02 01.409503 1.000 C 10 57 48.13 +46 26 04.3 1.201 0.260 -0.050045 0.090752 -0.050046 0.090751 H01 24 2017 02 01.48099 1.000 C 10 57 10.125 +46 25 35.72 1.201 0.260 0.222305 -0.056540 0.222305 -0.056541 F51 25 2017 02 01.49582 1.000 C 10 57 01.650 +46 25 28.68 1.201 0.260 -0.210052 0.239854 -0.210052 0.239854 F51 26 2017 02 01.51065 1.000 C 10 56 53.272 +46 25 21.39 1.201 0.260 0.179319 -0.176316 0.179319 -0.176317 F51 27 2017 02 01.52550 1.000 C 10 56 44.808 +46 25 13.90 1.201 0.260 0.068864 -0.080611 0.068864 -0.080611 F51 28 2017 02 03.30973 1.000 C 10 40 04.18 +46 03 45.8 1.203 0.255 0.237901 -0.352543 0.237901 -0.352544 G96 29 2017 02 03.31094 1.000 C 10 40 03.49 +46 03 44.1 1.203 0.255 -0.105390 -0.941426 -0.105390 -0.941426 G96 30 2017 02 03.31306 1.000 C 10 40 02.17 +46 03 43.1 1.203 0.255 0.043711 0.194099 0.043711 0.194099 G96 31 2017 02 03.31486 1.000 C 10 40 01.13 +46 03 41.3 1.203 0.255 0.001273 -0.098328 0.001273 -0.098328 G96 32 2017 02 03.48464 1.000 C 10 38 20.96 +46 00 57.0 1.203 0.254 -0.507554 0.398929 -0.507555 0.398928 I52 33 2017 02 03.48932 1.000 C 10 38 18.20 +46 00 52.2 1.203 0.254 -0.464450 0.574845 -0.464450 0.574845 I52 34 2017 02 03.49077 1.000 C 10 38 17.39 +46 00 50.9 1.203 0.254 -0.005184 0.392529 -0.005184 0.392528 I52 35 2017 02 04.38763 1.000 C 10 29 41.11 +45 44 40.5 1.204 0.252 0.615512 -0.575696 0.615512 -0.575697 I52 36 2017 02 04.38920 1.000 C 10 29 40.05 +45 44 38.1 1.204 0.252 -0.510455 0.170630 -0.510455 0.170629 I52 37 2017 02 04.39229 1.000 C 10 29 38.18 +45 44 34.5 1.204 0.252 -0.498573 0.440067 -0.498573 0.440066 I52 38 2017 02 04.39386 1.000 C 10 29 37.25 +45 44 32.0 1.204 0.252 -0.917025 0.021326 -0.917025 0.021325 I52 39 2017 02 05.34974 1.000 C 10 20 20.04 +45 23 25.7 1.205 0.250 0.187968 1.345513 0.187968 1.345512 F G96 40 2017 02 05.35381 1.000 C 10 20 17.68 +45 23 18.7 1.205 0.250 -0.284010 -0.094997 -0.284010 -0.094998 G96 41 2017 02 05.35797 1.000 C 10 20 15.21 +45 23 12.7 1.205 0.250 -0.051265 -0.456361 -0.051265 -0.456361 G96 42 2017 02 21.288533 1.000 C 08 08 09.417 +31 37 45.11 1.209 0.262 -0.107668 0.387758 -0.107669 0.387758 F51 43 2017 02 21.300178 1.000 C 08 08 05.236 +31 36 59.69 1.209 0.262 0.039590 0.439583 0.039589 0.439583 F51 44 2017 02 21.323691 1.000 C 08 07 56.814 +31 35 27.73 1.209 0.262 0.075930 0.400535 0.075929 0.400535 F51 45 2017 02 21.41047 1.000 C 08 07 24.70 +31 29 30.8 1.209 0.262 -0.188581 -0.080585 -0.188581 -0.080585 I52 46 2017 02 21.41328 1.000 C 08 07 23.76 +31 29 19.5 1.209 0.262 -0.565332 -0.283396 -0.565333 -0.283396 I52 47 2017 02 21.41473 1.000 C 08 07 23.20 +31 29 14.1 1.209 0.262 0.293612 -0.328661 0.293611 -0.328661 I52 48 2017 03 15.14043 1.000 C 07 05 11.22 +12 28 15.5 1.186 0.378 -0.013636 -0.342110 -0.013636 -0.342110 695 49 2017 03 15.14816 1.000 C 07 05 10.69 +12 27 57.8 1.185 0.378 0.161367 0.091764 0.161367 0.091764 695 50 2017 03 15.15588 1.000 C 07 05 10.18 +12 27 40.7 1.185 0.378 0.091915 -0.069077 0.091915 -0.069077 695 51 2022 02 07.113400 1.000 C 05 39 33.18 +62 46 35.4 1.183 0.330 -0.064894 0.091001 -0.064894 0.091001 I52 52 2022 02 07.120304 1.000 C 05 39 33.03 +62 45 58.9 1.183 0.330 0.219156 0.117969 0.219155 0.117968 I52 53 2022 02 07.128134 1.000 C 05 39 32.94 +62 45 17.9 1.183 0.330 0.213617 -0.480078 0.213617 -0.480078 I52 } }