Improve: 2019_SF2 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 78/0 number of iterations: 5 ====================================================================================================================== Iteration: 3 { In_coords Corrections Errors In_elements El_errors 1 1.155941252 -0.735E-13 0.137E-06 | e 0.211932919 0.46261E-07 2 -0.043403443 0.346E-12 0.848E-06 | a 1.332582196 0.21564E-07 3 0.047526730 0.155E-12 0.382E-06 | i 3.321030354 0.19990E-05 4 -0.002568517 -0.495E-14 0.133E-07 | node 293.826407325 0.41116E-04 5 0.015317501 0.274E-15 0.708E-09 | peri 127.224809011 0.50587E-04 6 0.006921753 -0.180E-15 0.111E-08 | M 317.787597722 0.24751E-04 | tp = 2026-01-25.883552 Matrix of Correlation: 1 2 3 4 5 6 1 1.00 2 -0.95 1.00 3 -0.93 0.99 1.00 4 0.94 -1.00 -1.00 1.00 5 -0.49 0.21 0.17 -0.19 1.00 6 0.70 -0.79 -0.81 0.80 -0.27 1.00 Root mean squared error: 0.22866 Optical RMSE: 0.22866(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 146/156 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 01 26.540989 1.000 C 11 30 29.983 -02 29 00.03 1.212 0.306 -0.142242 -0.023010 -0.142242 -0.023010 F51 2 2017 01 26.552963 1.000 C 11 30 29.259 -02 29 05.03 1.212 0.306 -0.060712 -0.019929 -0.060712 -0.019929 F51 3 2017 01 26.564934 1.000 C 11 30 28.531 -02 29 09.93 1.212 0.306 -0.057549 0.040406 -0.057549 0.040406 F51 4 2017 01 26.576937 1.000 C 11 30 27.793 -02 29 15.02 1.212 0.306 -0.064346 -0.117877 -0.064346 -0.117877 F51 5 2017 02 03.582406 1.000 C 11 21 31.073 -03 06 58.29 1.237 0.302 0.130968 -0.166000 0.130968 -0.166000 F51 6 2017 02 03.593624 1.000 C 11 21 30.027 -03 06 59.54 1.237 0.302 0.040365 0.242907 0.040366 0.242907 F51 7 2017 02 03.604854 1.000 C 11 21 28.970 -03 07 01.24 1.237 0.302 0.031169 0.161395 0.031170 0.161396 F51 8 2017 02 25.438797 1.000 C 10 42 10.314 -01 59 40.95 1.307 0.322 -0.144357 0.036279 -0.144357 0.036279 F51 9 2017 02 25.463636 1.000 C 10 42 07.212 -01 59 29.93 1.308 0.322 0.048968 -0.128126 0.048968 -0.128125 F51 10 2017 02 25.476027 1.000 C 10 42 05.688 -01 59 24.35 1.308 0.322 0.134145 0.127529 0.134145 0.127530 F51 11 2019 08 05.434488 1.000 C 22 59 58.806 -00 16 03.95 1.321 0.352 -0.014353 0.099941 -0.014353 0.099941 F51 12 2019 08 05.446071 1.000 C 22 59 58.676 -00 15 54.94 1.321 0.352 0.115270 0.047090 0.115271 0.047090 F51 13 2019 08 05.457658 1.000 C 22 59 58.530 -00 15 45.96 1.321 0.352 0.077359 0.056528 0.077359 0.056528 F51 14 2019 08 05.469273 1.000 C 22 59 58.379 -00 15 37.05 1.321 0.352 -0.020246 -0.005422 -0.020246 -0.005422 F51 15 2019 08 22.476937 1.000 C 22 51 10.126 +03 19 22.49 1.266 0.267 0.043822 -0.368588 0.043822 -0.368588 F51 16 2019 08 22.488248 1.000 C 22 51 09.276 +03 19 30.71 1.266 0.267 -0.177382 -0.043007 -0.177382 -0.043007 F51 17 2019 08 22.490177 1.000 C 22 51 09.134 +03 19 32.37 1.266 0.267 0.017013 0.135796 0.017013 0.135796 F51 18 2019 08 22.501486 1.000 C 22 51 08.308 +03 19 40.40 1.266 0.266 -0.135643 0.082279 -0.135643 0.082279 F51 19 2019 08 22.503424 1.000 C 22 51 08.160 +03 19 42.17 1.266 0.266 0.091614 0.391714 0.091614 0.391714 F51 20 2019 09 04.27947 1.000 C 22 34 08.74 +05 42 03.8 1.225 0.222 -0.087274 -0.228654 -0.087274 -0.228655 G96 21 2019 09 04.28465 1.000 C 22 34 08.14 +05 42 06.8 1.225 0.222 -0.071739 0.207572 -0.071739 0.207571 G96 22 2019 09 04.28983 1.000 C 22 34 07.58 +05 42 09.7 1.225 0.222 -0.328419 0.100297 -0.328419 0.100296 G96 23 2019 09 04.29501 1.000 C 22 34 07.04 +05 42 13.2 1.225 0.222 -0.100328 -0.475830 -0.100328 -0.475830 G96 24 2019 09 20.17496 1.000 C 22 07 11.90 +07 52 16.7 1.176 0.189 -0.189853 -0.245741 -0.189853 -0.245741 G96 25 2019 09 20.18059 1.000 C 22 07 11.25 +07 52 18.9 1.176 0.189 -0.003377 -0.184122 -0.003377 -0.184123 G96 26 2019 09 20.18624 1.000 C 22 07 10.59 +07 52 20.9 1.176 0.189 0.211474 0.099745 0.211474 0.099744 G96 27 2019 09 20.37349 1.000 C 22 06 49.60 +07 53 29.9 1.176 0.188 -0.334074 -0.267555 -0.334074 -0.267555 I52 28 2019 09 20.37599 1.000 C 22 06 49.29 +07 53 30.4 1.176 0.188 0.124435 0.280671 0.124434 0.280671 I52 29 2019 09 20.37849 1.000 C 22 06 49.14 +07 53 30.9 1.176 0.188 -1.660371 0.066362 -1.660371 F 0.066362 F I52 30 2019 09 22.15529 1.000 C 22 04 03.12 +08 04 18.2 1.170 0.186 -0.197087 -0.000808 -0.197087 -0.000808 G96 31 2019 09 22.15840 1.000 C 22 04 02.72 +08 04 19.5 1.170 0.186 0.733902 0.099926 0.733901 F 0.099925 F G96 32 2019 09 22.15985 1.000 C 22 04 02.60 +08 04 19.6 1.170 0.186 0.077086 0.358365 0.077086 0.358365 G96 33 2019 09 22.16296 1.000 C 22 04 02.29 +08 04 20.7 1.170 0.186 -0.339160 0.275654 -0.339161 0.275653 G96 34 2019 09 29.24301 1.000 C 21 54 13.89 +08 40 42.3 1.150 0.179 0.088752 -0.383191 0.088751 -0.383191 691 35 2019 09 29.26068 1.000 C 21 54 12.37 +08 40 46.9 1.150 0.179 -0.239300 -0.450872 -0.239301 -0.450872 691 36 2019 09 29.27834 1.000 C 21 54 10.83 +08 40 51.2 1.150 0.179 -0.088341 -0.228552 -0.088341 -0.228553 691 37 2019 10 04.13601 1.000 C 21 49 22.55 +09 01 33.5 1.137 0.175 -0.040754 0.136502 -0.040755 0.136502 691 38 2019 10 04.14694 1.000 C 21 49 21.80 +09 01 36.1 1.137 0.175 0.344676 0.365758 0.344675 0.365758 691 39 2019 10 04.15571 1.000 C 21 49 21.20 +09 01 39.1 1.137 0.175 0.661303 -0.388518 0.661303 -0.388519 691 40 2019 10 21.16382 1.000 C 21 47 42.50 +10 14 37.3 1.096 0.168 -0.209748 -0.210439 -0.209749 -0.210440 691 41 2019 10 21.17472 1.000 C 21 47 42.70 +10 14 40.3 1.096 0.168 0.039001 -0.078029 0.039001 -0.078029 691 42 2019 10 21.18519 1.000 C 21 47 42.92 +10 14 43.2 1.096 0.168 -0.083408 0.034987 -0.083409 0.034987 291 43 2019 10 21.18562 1.000 C 21 47 42.92 +10 14 43.3 1.096 0.168 0.047911 0.043433 0.047911 0.043433 691 44 2019 10 21.19997 1.000 C 21 47 43.22 +10 14 47.4 1.096 0.168 -0.003297 0.005534 -0.003297 0.005533 291 45 2019 10 21.21479 1.000 C 21 47 43.53 +10 14 51.5 1.096 0.168 0.111351 0.021463 0.111351 0.021463 291 46 2019 10 22.32634 1.000 C 21 48 29.767 +10 20 39.32 1.093 0.168 -0.041271 0.242320 -0.041271 0.242320 F51 47 2019 10 22.33752 1.000 C 21 48 30.052 +10 20 42.59 1.093 0.168 -0.008523 0.144464 -0.008523 0.144464 F51 48 2019 10 22.34866 1.000 C 21 48 30.351 +10 20 45.66 1.093 0.168 -0.055551 0.207534 -0.055551 0.207534 F51 49 2019 10 26.11797 1.000 C 21 51 58.48 +10 41 05.3 1.086 0.167 -2.566266 -0.469832 -2.566267 F -0.469832 G96 50 2019 10 26.12925 1.000 C 21 51 58.82 +10 41 07.9 1.086 0.167 0.188812 0.438059 0.188812 0.438059 G96 51 2019 10 26.13489 1.000 C 21 51 59.10 +10 41 10.1 1.086 0.167 -0.162546 0.213335 -0.162546 0.213334 G96 52 2019 10 26.14483 1.000 C 21 51 59.58 +10 41 14.1 1.086 0.167 0.065503 -0.021817 0.065503 -0.021817 691 53 2019 10 26.15564 1.000 C 21 52 00.04 +10 41 17.5 1.086 0.167 0.647797 0.138073 0.647797 0.138073 691 54 2019 10 26.16647 1.000 C 21 52 00.56 +10 41 21.8 1.086 0.167 0.283100 -0.506961 0.283099 -0.506961 691 55 2019 10 29.14220 1.000 C 21 55 38.47 +10 59 15.8 1.080 0.166 0.065176 -0.088836 0.065175 -0.088836 691 56 2019 10 29.15213 1.000 C 21 55 39.08 +10 59 19.6 1.080 0.166 0.155083 -0.232356 0.155083 -0.232357 691 57 2019 10 29.350846 1.000 C 21 55 53.836 +11 00 42.92 1.080 0.166 0.192633 0.051184 0.192632 0.051184 F52 58 2019 10 29.361236 1.000 C 21 55 54.537 +11 00 46.52 1.080 0.166 -0.024217 0.045491 -0.024218 0.045490 F52 59 2019 10 29.371604 1.000 C 21 55 55.231 +11 00 49.89 1.080 0.166 0.019085 0.192660 0.019084 0.192660 F52 60 2019 11 17.20325 1.000 C 22 37 24.40 +13 40 00.1 1.056 0.160 -0.652032 -0.199440 -0.652032 -0.199440 691 61 2019 11 17.21359 1.000 C 22 37 26.08 +13 40 05.8 1.056 0.160 -0.131336 -0.023578 -0.131336 -0.023578 691 62 2019 12 15.16283 1.000 C 00 35 00.08 +19 01 18.6 1.055 0.160 0.212306 0.044322 0.212305 0.044322 691 63 2019 12 15.17448 1.000 C 00 35 03.53 +19 01 25.2 1.055 0.160 0.096489 0.304519 0.096489 0.304519 691 64 2019 12 15.18615 1.000 C 00 35 07.03 +19 01 31.8 1.055 0.160 -0.524640 0.660994 -0.524641 0.660993 691 65 2019 12 19.20141 1.000 C 00 56 30.02 +19 40 43.5 1.059 0.162 0.386488 -0.064620 0.386488 -0.064620 291 66 2019 12 19.20484 1.000 C 00 56 31.10 +19 40 45.3 1.059 0.162 0.022020 -0.073819 0.022020 -0.073820 291 67 2019 12 19.20828 1.000 C 00 56 32.16 +19 40 47.0 1.059 0.162 0.010244 -0.092248 0.010244 -0.092248 291 68 2020 01 07.19290 1.000 C 02 41 15.00 +21 23 13.6 1.087 0.190 -0.016691 -0.146379 -0.016691 -0.146379 291 69 2020 01 07.20986 1.000 C 02 41 20.20 +21 23 14.7 1.087 0.190 -0.008692 -0.220497 -0.008692 -0.220498 291 70 2020 01 07.22688 1.000 C 02 41 25.46 +21 23 15.8 1.087 0.190 -0.393412 -0.340060 -0.393412 -0.340060 291 71 2020 01 17.039117 1.000 C 03 31 59.26 +21 24 10.4 1.107 0.217 1.281066 1.426473 1.281065 F 1.426473 F H21 72 2020 01 17.045473 1.000 C 03 32 01.03 +21 24 10.4 1.107 0.217 1.335659 0.999625 1.335659 F 0.999625 F H21 73 2020 01 22.029961 1.000 C 03 55 46.69 +21 15 18.2 1.119 0.233 0.894180 0.180976 0.894180 F 0.180976 H21 74 2020 01 22.037228 1.000 C 03 55 48.64 +21 15 17.5 1.119 0.233 0.554647 0.087323 0.554647 0.087323 H21 75 2020 01 22.049921 1.000 C 03 55 52.03 +21 15 16.2 1.119 0.233 0.150368 -0.089407 0.150368 -0.089407 H21 76 2020 01 22.32158 1.000 C 03 57 06.219 +21 14 50.59 1.120 0.234 -0.165851 0.015413 -0.165851 0.015413 F51 77 2020 01 22.33388 1.000 C 03 57 09.451 +21 14 48.45 1.120 0.234 -0.195869 0.080036 -0.195870 0.080036 F51 78 2020 01 22.34616 1.000 C 03 57 12.670 +21 14 46.33 1.120 0.234 -0.053657 0.022335 -0.053657 0.022335 F51 } }