Improve: 2017_TC4 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 104/0 number of iterations: 5 ====================================================================================================================== Iteration: 3 { In_coords Corrections Errors In_elements El_errors 1 1.649933912 0.518E-13 0.634E-06 | e 0.425147418 0.94448E-07 2 -1.525080045 0.220E-12 0.126E-05 | a 2.009713529 0.59866E-07 3 -0.283098865 0.106E-12 0.718E-06 | i 11.880447434 0.62577E-05 4 0.003183751 -0.822E-15 0.592E-08 | node 270.036686663 0.18883E-04 5 0.009067594 0.893E-15 0.527E-08 | peri 178.023689911 0.28919E-04 6 0.004662804 0.193E-15 0.137E-08 | M 275.895733516 0.46420E-04 | tp = 2023-09-15.478968 Matrix of Correlation: 1 2 3 4 5 6 1 1.00 2 0.64 1.00 3 0.64 0.92 1.00 4 -0.90 -0.91 -0.87 1.00 5 0.49 0.98 0.91 -0.82 1.00 6 0.06 0.76 0.63 -0.46 0.82 1.00 Root mean squared error: 0.30169 Optical RMSE: 0.30169(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 206/208 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 10 10.29103 1.000 C 00 39 47.07 +42 07 52.7 1.424 0.489 -0.810422 0.035632 -0.810422 0.035632 G96 2 2017 10 10.29767 1.000 C 00 39 46.61 +42 07 55.8 1.424 0.489 -0.225231 -0.036254 -0.225231 -0.036254 G96 3 2017 10 10.30368 1.000 C 00 39 46.20 +42 07 58.6 1.424 0.489 0.303691 -0.171578 0.303691 -0.171578 G96 4 2017 10 10.30919 1.000 C 00 39 45.81 +42 08 00.6 1.424 0.489 0.270085 -0.046325 0.270085 -0.046325 G96 5 2017 10 10.45531 1.000 C 00 39 36.00 +42 08 50.1 1.423 0.488 -0.312301 0.007916 -0.312301 0.007916 G96 6 2017 10 10.46012 1.000 C 00 39 35.67 +42 08 51.3 1.423 0.488 -0.600594 0.286930 -0.600594 0.286930 G96 7 2017 10 10.46489 1.000 C 00 39 35.40 +42 08 54.1 1.423 0.488 0.595831 -0.331493 0.595831 -0.331493 G96 8 2017 10 10.46994 1.000 C 00 39 35.04 +42 08 54.9 1.423 0.488 -0.118657 0.213478 -0.118657 0.213478 G96 9 2017 10 13.25574 1.000 C 00 36 44.70 +42 23 48.2 1.408 0.472 0.068432 0.029930 0.068432 0.029930 G96 10 2017 10 13.26196 1.000 C 00 36 44.27 +42 23 50.1 1.408 0.472 0.264410 -0.197549 0.264410 -0.197549 G96 11 2017 10 13.26795 1.000 C 00 36 43.84 +42 23 51.5 1.408 0.472 0.103069 -0.137000 0.103069 -0.137000 G96 12 2017 10 13.27273 1.000 C 00 36 43.51 +42 23 52.6 1.408 0.472 -0.070371 -0.228005 -0.070371 -0.228006 G96 13 2017 10 13.38906 1.000 C 00 36 35.25 +42 24 19.9 1.408 0.471 0.210452 -0.090362 0.210452 -0.090363 G96 14 2017 10 13.39244 1.000 C 00 36 35.02 +42 24 20.7 1.408 0.471 0.290510 -0.161894 0.290511 -0.161894 G96 15 2017 10 13.39796 1.000 C 00 36 34.61 +42 24 21.6 1.408 0.471 0.146787 0.207066 0.146787 0.207066 G96 16 2017 10 13.40131 1.000 C 00 36 34.40 +42 24 22.4 1.408 0.471 0.191545 -0.047524 0.191545 -0.047524 G96 17 2017 10 14.34446 1.000 C 00 35 35.50 +42 28 03.9 1.403 0.466 0.057919 -0.319651 0.057919 -0.319652 G96 18 2017 10 14.34974 1.000 C 00 35 35.05 +42 28 04.9 1.403 0.466 0.362201 0.450654 0.362201 0.450653 G96 19 2017 10 14.35582 1.000 C 00 35 34.71 +42 28 06.4 1.403 0.466 0.451431 -0.639627 0.451431 -0.639627 G96 20 2017 10 14.36187 1.000 C 00 35 34.26 +42 28 07.3 1.403 0.465 0.376863 -0.359500 0.376863 -0.359500 G96 21 2017 10 14.87109 1.000 C 00 35 03.40 +42 29 45.1 1.400 0.463 -0.323753 -0.410763 -0.323753 -0.410763 587 22 2017 10 14.87957 1.000 C 00 35 02.73 +42 29 46.3 1.400 0.463 -0.591232 0.554273 -0.591232 0.554273 587 23 2017 10 14.88806 1.000 C 00 35 02.09 +42 29 48.5 1.400 0.463 -0.004926 0.850396 -0.004926 0.850396 587 24 2017 10 19.32803 1.000 C 00 30 21.95 +42 36 14.3 1.377 0.439 -0.016623 0.247474 -0.016623 0.247474 I52 25 2017 10 19.33167 1.000 C 00 30 21.71 +42 36 14.0 1.377 0.439 -0.198958 0.144798 -0.198958 0.144797 I52 26 2017 10 19.33531 1.000 C 00 30 21.45 +42 36 14.1 1.377 0.439 0.082877 0.046041 0.082877 0.046041 I52 27 2017 10 20.15244 1.000 C 00 29 32.86 +42 35 42.3 1.373 0.435 -0.381724 0.602667 -0.381724 0.602666 I52 28 2017 10 20.16163 1.000 C 00 29 32.27 +42 35 42.9 1.373 0.435 0.017757 -0.220059 0.017757 -0.220059 I52 29 2017 10 20.16582 1.000 C 00 29 31.94 +42 35 42.6 1.373 0.435 0.049746 0.260991 0.049746 0.260991 I52 30 2017 10 31.085526 1.000 C 00 20 17.47 +41 37 33.6 1.320 0.388 -0.068396 -0.459260 -0.068397 -0.459260 H21 31 2017 10 31.093379 1.000 C 00 20 17.08 +41 37 29.4 1.320 0.388 0.327057 -0.312878 0.327057 -0.312878 H21 32 2017 10 31.103569 1.000 C 00 20 16.63 +41 37 23.1 1.320 0.388 -0.163747 0.120920 -0.163747 0.120920 H21 33 2017 11 12.14317 1.000 C 00 18 05.94 +38 48 54.1 1.268 0.348 -0.033400 0.002763 -0.033400 0.002763 G96 34 2017 11 12.14885 1.000 C 00 18 05.99 +38 48 48.1 1.268 0.348 -0.158448 -0.107450 -0.158448 -0.107450 G96 35 2017 11 12.15461 1.000 C 00 18 06.03 +38 48 41.9 1.268 0.348 -0.197809 -0.090136 -0.197809 -0.090137 G96 36 2017 11 12.16031 1.000 C 00 18 06.06 +38 48 35.8 1.268 0.348 -0.115752 -0.091541 -0.115752 -0.091542 G96 37 2017 11 18.23397 1.000 C 00 21 36.285 +36 47 56.23 1.245 0.332 -0.107487 -0.117415 -0.107487 -0.117415 F51 38 2017 11 18.23474 1.000 C 00 21 36.314 +36 47 55.23 1.245 0.332 -0.095205 -0.085850 -0.095206 -0.085850 F51 39 2017 11 18.24548 1.000 C 00 21 36.743 +36 47 41.53 1.245 0.332 -0.183819 0.023935 -0.183819 0.023934 F51 40 2017 11 18.25543 1.000 C 00 21 37.128 +36 47 28.99 1.245 0.332 -0.104858 -0.064729 -0.104858 -0.064729 F51 41 2017 11 18.25619 1.000 C 00 21 37.159 +36 47 28.02 1.245 0.332 -0.119918 -0.065080 -0.119918 -0.065081 F51 42 2017 11 18.26612 1.000 C 00 21 37.547 +36 47 15.36 1.245 0.332 -0.113560 -0.083512 -0.113560 -0.083512 F51 43 2017 11 18.26688 1.000 C 00 21 37.579 +36 47 14.37 1.245 0.332 -0.143751 -0.071073 -0.143752 -0.071073 F51 44 2017 12 01.095952 1.000 C 00 40 44.16 +31 34 46.7 1.203 0.308 0.344797 0.009976 0.344797 0.009975 H21 45 2017 12 01.099014 1.000 C 00 40 44.51 +31 34 41.7 1.203 0.308 0.399871 0.080229 0.399871 0.080229 H21 46 2017 12 01.102685 1.000 C 00 40 44.96 +31 34 35.9 1.203 0.308 0.067642 -0.010310 0.067642 -0.010310 H21 47 2017 12 02.100549 1.000 C 00 42 53.85 +31 07 50.4 1.200 0.306 0.194362 -0.131562 0.194362 -0.131562 H21 48 2017 12 02.106235 1.000 C 00 42 54.53 +31 07 40.8 1.200 0.306 0.337755 0.191423 0.337755 0.191423 H21 49 2017 12 02.110174 1.000 C 00 42 55.03 +31 07 34.5 1.200 0.306 0.042781 0.085990 0.042780 0.085990 H21 50 2017 12 02.115073 1.000 C 00 42 55.62 +31 07 26.6 1.200 0.306 0.093454 -0.023415 0.093453 -0.023415 H21 51 2017 12 08.22257 1.000 C 00 57 59.87 +28 17 51.1 1.185 0.299 -0.110759 -0.049993 -0.110759 -0.049993 691 52 2017 12 08.23363 1.000 C 00 58 01.56 +28 17 31.6 1.185 0.299 0.058152 0.059230 0.058152 0.059230 691 53 2017 12 08.24472 1.000 C 00 58 03.27 +28 17 12.3 1.185 0.299 0.056912 -0.110056 0.056912 -0.110057 691 54 2017 12 11.11602 1.000 C 01 06 14.68 +26 54 32.9 1.179 0.297 -0.008461 -0.018663 -0.008461 -0.018664 H45 55 2017 12 11.11742 1.000 C 01 06 14.88 +26 54 29.6 1.179 0.297 0.580369 0.725886 0.580369 0.725886 H45 56 2017 12 11.11874 1.000 C 01 06 15.12 +26 54 28.9 1.179 0.297 0.021924 -0.819589 0.021924 -0.819589 H45 57 2017 12 11.12071 1.000 C 01 06 15.46 +26 54 24.4 1.179 0.297 0.055161 0.226211 0.055161 0.226211 H45 58 2017 12 11.12222 1.000 C 01 06 15.74 +26 54 21.6 1.179 0.297 -0.291673 0.435164 -0.291673 0.435164 H45 59 2017 12 11.12350 1.000 C 01 06 15.93 +26 54 20.0 1.179 0.297 -0.102799 -0.264165 -0.102799 -0.264165 H45 60 2017 12 13.23009 1.000 C 01 12 39.95 +25 52 47.5 1.175 0.295 -0.067768 0.001650 -0.067769 0.001650 G96 61 2017 12 13.23578 1.000 C 01 12 40.94 +25 52 37.4 1.175 0.295 0.201449 -0.214167 0.201449 -0.214167 G96 62 2017 12 13.24144 1.000 C 01 12 41.98 +25 52 27.2 1.175 0.295 -0.211316 -0.144613 -0.211316 -0.144613 G96 63 2017 12 13.24710 1.000 C 01 12 42.99 +25 52 16.9 1.175 0.295 -0.187655 -0.073418 -0.187655 -0.073418 G96 64 2017 12 16.15422 1.000 C 01 22 07.12 +24 26 33.3 1.170 0.294 0.751023 -0.406578 0.751023 -0.406578 691 65 2017 12 16.16289 1.000 C 01 22 08.80 +24 26 17.9 1.170 0.294 0.102342 -0.370868 0.102342 -0.370868 691 66 2017 12 16.17159 1.000 C 01 22 10.45 +24 26 01.8 1.170 0.294 0.084556 0.151174 0.084555 0.151174 691 67 2017 12 18.91523 1.000 C 01 31 33.40 +23 04 25.7 1.166 0.294 -0.141155 -0.010617 -0.141155 -0.010617 204 68 2017 12 18.92550 1.000 C 01 31 35.49 +23 04 06.6 1.166 0.294 0.015234 0.374583 0.015234 0.374583 204 69 2017 12 18.93647 1.000 C 01 31 37.72 +23 03 47.0 1.166 0.294 0.087394 -0.043441 0.087393 -0.043441 204 70 2017 12 26.09249 1.000 C 01 58 12.81 +19 32 30.2 1.159 0.296 -0.115633 0.211252 -0.115634 0.211252 G96 71 2017 12 26.09765 1.000 C 01 58 13.95 +19 32 21.4 1.159 0.296 -0.070726 0.011198 -0.070726 0.011198 G96 72 2017 12 26.10279 1.000 C 01 58 15.09 +19 32 12.4 1.159 0.296 -0.026058 0.047127 -0.026058 0.047127 G96 73 2017 12 26.10794 1.000 C 01 58 16.24 +19 32 03.3 1.159 0.296 -0.068909 0.185972 -0.068909 0.185972 G96 74 2017 12 27.072865 1.000 C 02 02 02.19 +19 03 55.2 1.159 0.296 -0.138347 0.279248 -0.138347 0.279248 H21 75 2017 12 27.075380 1.000 C 02 02 02.74 +19 03 51.0 1.159 0.296 0.041256 0.031276 0.041256 0.031276 H21 76 2017 12 27.078037 1.000 C 02 02 03.36 +19 03 46.2 1.159 0.296 -0.194318 0.272752 -0.194318 0.272752 H21 77 2018 01 13.18676 1.000 C 03 12 38.20 +11 30 49.1 1.163 0.324 1.292555 -0.638491 1.292554 F -0.638491 F 703 78 2018 01 13.19199 1.000 C 03 12 39.53 +11 30 42.3 1.163 0.324 0.319871 -0.807408 0.319871 -0.807408 703 79 2018 01 13.19722 1.000 C 03 12 40.91 +11 30 33.9 1.163 0.324 -0.834258 0.767640 -0.834258 0.767641 703 80 2018 01 13.20244 1.000 C 03 12 42.10 +11 30 26.7 1.163 0.324 0.258297 0.336417 0.258297 0.336417 703 81 2018 01 13.34947 1.000 C 03 13 18.897 +11 27 09.76 1.163 0.324 0.115988 -0.133918 0.115988 -0.133918 F51 82 2018 01 13.36091 1.000 C 03 13 21.684 +11 26 53.74 1.163 0.324 0.091298 -0.034102 0.091297 -0.034102 F51 83 2018 01 13.37238 1.000 C 03 13 24.469 +11 26 37.81 1.163 0.325 0.225730 -0.143774 0.225730 -0.143774 F51 84 2018 01 13.38392 1.000 C 03 13 27.307 +11 26 21.65 1.163 0.325 -0.019483 -0.002963 -0.019484 -0.002962 F51 85 2018 01 14.12706 1.000 C 03 16 35.86 +11 09 25.4 1.164 0.326 -0.282805 0.681555 -0.282806 0.681555 G96 86 2018 01 14.13269 1.000 C 03 16 37.20 +11 09 18.0 1.164 0.326 -0.021455 0.380278 -0.021455 0.380279 G96 87 2018 01 14.13831 1.000 C 03 16 38.50 +11 09 10.4 1.164 0.327 0.831135 0.101664 0.831135 0.101664 G96 88 2018 01 14.14395 1.000 C 03 16 39.96 +11 09 02.7 1.164 0.327 -0.458714 0.611484 -0.458714 0.611484 G96 89 2018 01 15.09901 1.000 C 03 20 40.71 +10 47 48.3 1.165 0.329 0.488533 -0.244733 0.488533 -0.244733 G96 90 2018 01 15.11026 1.000 C 03 20 43.49 +10 47 33.8 1.165 0.329 -0.407104 -0.263532 -0.407104 -0.263532 G96 91 2018 01 15.11589 1.000 C 03 20 44.85 +10 47 26.2 1.165 0.329 -0.317515 -0.097063 -0.317515 -0.097062 G96 92 2018 02 03.07327 1.000 C 04 37 27.27 +05 28 32.3 1.204 0.402 0.136970 -0.251491 0.136970 -0.251491 807 93 2018 02 03.07638 1.000 C 04 37 27.95 +05 28 30.1 1.204 0.402 0.315705 -0.329540 0.315704 -0.329540 807 94 2018 02 03.07919 1.000 C 04 37 28.56 +05 28 28.2 1.204 0.402 0.518431 -0.503263 0.518431 -0.503263 807 95 2018 02 03.08228 1.000 C 04 37 29.31 +05 28 25.9 1.204 0.402 -0.337404 -0.170666 -0.337404 -0.170665 807 96 2018 02 04.22191 1.000 C 04 41 50.56 +05 14 51.2 1.207 0.407 -0.095130 -0.222592 -0.095130 -0.222592 G96 97 2018 02 04.22706 1.000 C 04 41 51.70 +05 14 47.1 1.207 0.407 0.115365 0.315339 0.115365 0.315339 G96 98 2018 02 04.23220 1.000 C 04 41 52.86 +05 14 44.1 1.207 0.407 -0.276710 -0.114622 -0.276710 -0.114622 G96 99 2018 02 04.23735 1.000 C 04 41 54.02 +05 14 40.7 1.207 0.407 -0.521391 -0.178139 -0.521391 -0.178139 G96 100 2020 10 18.603263 1.000 C 08 37 01.485 +25 10 31.38 1.177 0.817 -0.128205 -0.264764 -0.128205 -0.264764 F51 101 2020 10 19.604471 1.000 C 08 40 58.991 +24 41 16.60 1.175 0.814 -0.095259 -0.028451 -0.095259 -0.028451 F51 102 2020 10 19.632787 1.000 C 08 41 05.583 +24 40 27.33 1.175 0.814 0.010040 0.353984 0.010040 0.353984 F51 103 2020 11 13.49397 1.000 C 10 07 17.85 +10 50 57.0 1.156 0.766 -0.060001 0.433783 -0.060001 0.433783 291 104 2020 11 13.51839 1.000 C 10 07 22.21 +10 50 04.6 1.156 0.766 0.553358 0.154170 0.553358 0.154170 291 } }