Improve: 2012_HD20 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 131/0 number of iterations: 5 ====================================================================================================================== Iteration: 3 { In_coords Corrections Errors In_elements El_errors 1 1.216257037 0.194E-13 0.126E-06 | e 0.271602091 0.23249E-07 2 0.151904650 0.199E-13 0.764E-07 | a 1.181133647 0.14815E-08 3 -0.042242133 0.226E-14 0.672E-07 | i 4.692324172 0.27492E-05 4 -0.005520920 0.453E-16 0.178E-08 | node 87.050559408 0.34771E-04 5 0.012812807 -0.249E-15 0.121E-08 | peri 32.101285975 0.46833E-04 6 0.006113600 -0.545E-16 0.747E-09 | M 277.287754254 0.23200E-04 | tp = 2024-11-24.860345 Matrix of Correlation: 1 2 3 4 5 6 1 1.00 2 -0.52 1.00 3 -0.52 0.46 1.00 4 0.90 -0.77 -0.69 1.00 5 -0.89 0.14 0.50 -0.68 1.00 6 -0.21 0.27 -0.47 -0.11 -0.08 1.00 Root mean squared error: 0.22928 Optical RMSE: 0.22928(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 241/262 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 2012 04 24.40906 1.000 C 17 03 01.44 -02 08 51.7 1.154 0.196 0.084999 0.032516 0.084999 0.032516 G96 2 2012 04 24.41778 1.000 C 17 02 59.67 -02 08 58.5 1.154 0.196 -0.427040 -0.064125 -0.427040 -0.064125 G96 3 2012 04 24.42661 1.000 C 17 02 57.94 -02 09 05.1 1.154 0.196 0.040429 -0.158868 0.040429 -0.158868 G96 4 2012 04 24.43531 1.000 C 17 02 56.18 -02 09 11.6 1.154 0.196 -0.292738 -0.018172 -0.292738 -0.018172 G96 5 2012 04 24.46477 1.000 C 17 02 50.32 -02 09 33.8 1.154 0.196 -0.100913 -0.155540 -0.100913 -0.155540 G96 6 2012 04 24.46741 1.000 C 17 02 49.80 -02 09 35.8 1.154 0.196 -0.022677 -0.198896 -0.022678 -0.198896 G96 7 2012 04 25.36942 1.000 C 17 00 04.32 -02 21 00.0 1.158 0.197 -0.333747 -0.102346 -0.333747 -0.102345 G96 8 2012 04 25.37643 1.000 C 17 00 02.91 -02 21 05.2 1.158 0.197 -0.247476 0.056770 -0.247476 0.056770 G96 9 2012 04 25.38348 1.000 C 17 00 01.47 -02 21 10.6 1.158 0.197 -0.503676 0.141880 -0.503676 0.141880 G96 10 2012 04 25.39052 1.000 C 17 00 00.03 -02 21 15.6 1.159 0.197 -0.654514 0.602644 -0.654514 0.602644 G96 11 2012 04 26.37826 1.000 C 16 56 54.02 -02 34 01.1 1.163 0.198 -0.949749 0.387720 -0.949750 F 0.387720 F H36 12 2012 04 26.38997 1.000 C 16 56 51.73 -02 34 10.2 1.163 0.198 0.396620 -0.058236 0.396620 -0.058236 H36 13 2012 04 26.39630 1.000 C 16 56 50.42 -02 34 15.4 1.163 0.198 0.005039 -0.236156 0.005039 -0.236156 H36 14 2012 04 30.32250 1.000 C 16 44 13.10 -03 26 30.9 1.180 0.203 0.137533 -0.044250 0.137533 -0.044250 291 15 2012 04 30.32355 1.000 C 16 44 12.88 -03 26 31.8 1.180 0.203 0.137605 -0.078206 0.137605 -0.078206 291 16 2012 04 30.35331 1.000 C 16 44 06.40 -03 26 56.4 1.180 0.203 0.283411 0.168239 0.283411 0.168239 448 17 2012 04 30.37791 1.000 C 16 44 01.18 -03 27 16.3 1.180 0.203 0.318840 0.518761 0.318840 0.518762 448 18 2012 04 30.39764 1.000 C 16 43 56.97 -03 27 35.3 1.180 0.203 -1.059096 -1.950031 -1.059096 F -1.950030 F 448 19 2012 05 01.25632 1.000 C 16 41 09.76 -03 39 21.1 1.184 0.204 0.163794 -0.311339 0.163794 -0.311338 291 20 2012 05 01.25731 1.000 C 16 41 09.52 -03 39 22.1 1.184 0.204 -0.378414 -0.269389 -0.378414 -0.269389 291 21 2012 05 01.25830 1.000 C 16 41 09.35 -03 39 22.9 1.184 0.204 0.125385 -0.442324 0.125385 -0.442323 291 22 2012 05 02.280628 1.000 C 16 37 45.67 -03 53 40.0 1.188 0.206 0.198345 -0.104120 0.198345 -0.104120 H21 23 2012 05 02.284804 1.000 C 16 37 44.79 -03 53 43.3 1.188 0.206 0.345537 0.065214 0.345537 0.065215 H21 24 2012 05 02.290329 1.000 C 16 37 43.62 -03 53 48.1 1.188 0.206 0.295172 -0.079570 0.295172 -0.079570 H21 25 2012 05 03.354965 1.000 C 16 34 11.22 -04 08 44.6 1.193 0.208 -0.028589 0.064962 -0.028589 0.064962 H21 26 2012 05 03.358609 1.000 C 16 34 10.44 -04 08 47.7 1.193 0.208 -0.134081 0.080050 -0.134081 0.080050 H21 27 2012 05 03.362245 1.000 C 16 34 09.68 -04 08 50.7 1.193 0.208 0.043704 0.064640 0.043703 0.064640 H21 28 2012 05 04.29002 1.000 C 16 31 05.50 -04 21 11.5 1.197 0.209 -0.033128 -0.106070 -0.033128 -0.106070 807 29 2012 05 04.30206 1.000 C 16 31 02.93 -04 21 21.9 1.197 0.209 -0.048901 -0.297617 -0.048901 -0.297617 807 30 2012 05 10.06800 1.000 C 16 12 10.36 -05 45 10.7 1.221 0.222 0.155928 -0.805608 0.155928 F -0.805608 F 204 31 2012 05 10.09321 1.000 C 16 12 05.23 -05 45 32.1 1.221 0.222 0.223872 -0.418327 0.223872 -0.418327 204 32 2012 05 10.324754 1.000 C 16 11 21.12 -05 48 50.0 1.222 0.222 0.611365 0.238855 0.611365 0.238856 H21 33 2012 05 10.329783 1.000 C 16 11 20.08 -05 48 54.7 1.222 0.222 0.233240 0.092950 0.233240 0.092950 H21 34 2012 05 10.333335 1.000 C 16 11 19.36 -05 48 57.7 1.222 0.222 0.331801 0.099647 0.331801 0.099647 H21 35 2012 05 11.293586 1.000 C 16 08 16.77 -06 02 53.2 1.226 0.225 -0.011094 0.045438 -0.011095 0.045438 H21 36 2012 05 11.300618 1.000 C 16 08 15.36 -06 02 59.6 1.226 0.225 -0.090747 -0.293637 -0.090747 -0.293637 H21 37 2012 05 11.303321 1.000 C 16 08 14.81 -06 03 02.2 1.226 0.225 -0.307260 -0.444451 -0.307261 -0.444451 H21 38 2012 05 11.39203 1.000 C 16 07 57.65 -06 04 15.2 1.226 0.225 -0.347247 -0.121325 -0.347247 -0.121325 291 39 2012 05 11.39357 1.000 C 16 07 57.32 -06 04 16.4 1.226 0.225 -0.454302 0.156106 -0.454302 0.156107 291 40 2012 05 11.39511 1.000 C 16 07 57.04 -06 04 17.6 1.226 0.225 -0.019424 -0.077345 -0.019424 -0.077344 291 41 2012 05 12.38122 1.000 C 16 04 51.85 -06 18 34.5 1.230 0.228 0.372815 0.063818 0.372814 0.063818 G96 42 2012 05 12.38811 1.000 C 16 04 50.44 -06 18 40.6 1.231 0.228 -0.087023 0.319955 -0.087023 0.319955 G96 43 2012 05 12.39506 1.000 C 16 04 49.08 -06 18 46.6 1.231 0.228 0.172858 0.012745 0.172858 0.012746 G96 44 2012 05 12.40201 1.000 C 16 04 47.67 -06 18 52.5 1.231 0.228 -0.021553 0.333973 -0.021553 0.333973 G96 45 2012 05 16.31584 1.000 C 15 53 03.01 -07 15 15.9 1.246 0.240 -2.239303 0.631485 -2.239303 F 0.631485 448 46 2012 05 16.33725 1.000 C 15 52 59.06 -07 15 32.8 1.246 0.240 -0.744909 0.642186 -0.744909 F 0.642186 448 47 2012 05 16.35855 1.000 C 15 52 55.18 -07 15 50.6 1.247 0.240 -0.027434 -0.301757 -0.027434 -0.301757 448 48 2012 05 16.37623 1.000 C 15 52 51.99 -07 16 05.6 1.247 0.240 -0.180552 0.477252 -0.180552 0.477252 G96 49 2012 05 16.37982 1.000 C 15 52 51.31 -07 16 09.0 1.247 0.240 -0.593597 0.562959 -0.593597 0.562960 G96 50 2012 05 16.38701 1.000 C 15 52 50.01 -07 16 15.0 1.247 0.240 -0.348592 0.181556 -0.348592 0.181556 G96 51 2012 05 17.20270 1.000 C 15 50 32.53 -07 27 51.9 1.250 0.243 -0.189087 0.423503 -0.189087 0.423503 291 52 2012 05 17.20380 1.000 C 15 50 32.42 -07 27 53.2 1.250 0.243 -0.178066 -0.920824 -0.178066 -0.920824 F 291 53 2012 05 17.20490 1.000 C 15 50 32.17 -07 27 53.7 1.250 0.243 0.057705 -0.046827 0.057705 -0.046827 291 54 2012 05 22.37036 1.000 C 15 36 54.40 -08 40 14.4 1.270 0.263 -0.112199 -0.293506 -0.112199 -0.293506 291 55 2012 05 22.37162 1.000 C 15 36 54.19 -08 40 15.4 1.270 0.263 -0.015423 -0.118845 -0.015422 -0.118844 291 56 2012 05 22.37288 1.000 C 15 36 53.98 -08 40 16.4 1.270 0.263 0.081544 0.056788 0.081544 0.056788 291 57 2012 05 27.36599 1.000 C 15 25 53.78 -09 47 29.8 1.289 0.285 -0.155469 -0.287605 -0.155469 -0.287605 291 58 2012 05 27.36764 1.000 C 15 25 53.55 -09 47 31.2 1.289 0.285 -0.042627 -0.005508 -0.042626 -0.005507 291 59 2012 05 27.36928 1.000 C 15 25 53.33 -09 47 32.7 1.289 0.285 -0.096200 0.264953 -0.096200 0.264953 291 60 2012 05 28.34374 1.000 C 15 24 00.45 -10 00 19.0 1.293 0.290 -0.000681 -0.355783 -0.000681 -0.355783 291 61 2012 05 28.34640 1.000 C 15 24 00.11 -10 00 21.4 1.293 0.290 -0.096091 0.030363 -0.096090 0.030363 291 62 2012 05 28.34905 1.000 C 15 23 59.79 -10 00 23.2 1.293 0.290 -0.005070 -0.207479 -0.005070 -0.207479 291 63 2012 06 10.31352 1.000 C 15 06 52.20 -12 39 37.0 1.338 0.364 -0.805369 -0.307243 -0.805369 F -0.307243 F 291 64 2012 06 10.31656 1.000 C 15 06 52.01 -12 39 39.2 1.338 0.364 -0.534570 -0.039664 -0.534569 -0.039664 291 65 2012 06 10.31960 1.000 C 15 06 51.83 -12 39 41.2 1.338 0.364 -0.314890 -0.010482 -0.314890 -0.010482 291 66 2012 06 14.23311 1.000 C 15 04 22.00 -13 24 15.9 1.351 0.390 -0.238528 -0.264104 -0.238527 -0.264104 695 67 2012 06 14.23995 1.000 C 15 04 21.73 -13 24 20.4 1.351 0.390 -0.078860 -0.275224 -0.078860 -0.275224 695 68 2012 06 14.25598 1.000 C 15 04 21.12 -13 24 31.5 1.351 0.390 -0.187219 0.140312 -0.187219 0.140312 695 69 2012 06 25.21588 1.000 C 15 02 50.99 -15 22 56.8 1.384 0.470 -0.575024 -1.467996 -0.575024 F -1.467996 F 291 70 2012 06 25.22939 1.000 C 15 02 51.01 -15 23 06.8 1.384 0.470 -0.428784 0.301136 -0.428784 0.301136 291 71 2016 06 07.559822 1.000 C 21 07 11.268 -18 43 48.67 1.466 0.638 0.134407 0.009236 0.134407 0.009236 568 72 2016 06 07.565973 1.000 C 21 07 11.266 -18 43 51.10 1.466 0.638 0.159793 0.021400 0.159793 0.021400 568 73 2016 06 07.569714 1.000 C 21 07 11.269 -18 43 52.67 1.466 0.638 0.210595 -0.079233 0.210595 -0.079233 568 74 2016 06 07.573699 1.000 C 21 07 11.258 -18 43 54.21 1.466 0.638 0.107328 -0.007710 0.107328 -0.007710 568 75 2016 06 08.537120 1.000 C 21 07 14.650 -18 50 21.66 1.467 0.633 0.090892 0.025338 0.090892 0.025338 568 76 2016 06 08.540904 1.000 C 21 07 14.631 -18 50 23.26 1.467 0.633 0.025466 0.040624 0.025466 0.040624 568 77 2016 06 08.544806 1.000 C 21 07 14.621 -18 50 24.90 1.467 0.633 0.094760 0.026974 0.094759 0.026974 568 78 2016 06 08.549171 1.000 C 21 07 14.605 -18 50 26.77 1.467 0.633 0.100178 -0.007765 0.100178 -0.007765 568 79 2016 06 08.553041 1.000 C 21 07 14.587 -18 50 28.28 1.467 0.633 0.094554 0.115435 0.094554 0.115435 568 80 2020 08 26.46470 1.000 C 00 52 51.80 -10 52 48.0 1.361 0.412 0.740161 0.344607 0.740161 F 0.344607 V06 81 2020 08 26.46787 1.000 C 00 52 51.72 -10 52 51.5 1.361 0.411 0.035405 -0.005280 0.035404 -0.005280 V06 82 2020 08 26.47104 1.000 C 00 52 51.65 -10 52 55.0 1.361 0.411 -0.524034 -0.362987 -0.524034 -0.362987 V06 83 2020 08 26.47950 1.000 C 00 52 51.58 -10 53 02.8 1.361 0.411 -0.236472 0.136903 -0.236472 0.136903 V06 84 2020 09 09.45505 1.000 C 00 45 34.162 -15 36 14.12 1.315 0.332 0.114923 0.039082 0.114923 0.039082 F51 85 2020 09 09.46648 1.000 C 00 45 33.314 -15 36 30.57 1.315 0.332 -0.021941 -0.072334 -0.021941 -0.072334 F51 86 2020 09 09.47791 1.000 C 00 45 32.485 -15 36 47.04 1.315 0.332 0.146686 -0.114905 0.146685 -0.114905 F51 87 2020 09 09.48938 1.000 C 00 45 31.627 -15 37 03.47 1.315 0.332 -0.034969 -0.227477 -0.034969 -0.227477 F51 88 2020 09 14.43670 1.000 C 00 39 20.757 -17 39 12.94 1.297 0.309 0.002071 -0.138339 0.002071 -0.138339 F51 89 2020 09 14.44807 1.000 C 00 39 19.636 -17 39 30.49 1.297 0.309 0.066412 -0.126901 0.066412 -0.126901 F51 90 2020 09 14.45944 1.000 C 00 39 18.512 -17 39 47.95 1.297 0.309 0.093835 -0.078775 0.093835 -0.078775 F51 91 2020 09 17.43966 1.000 C 00 34 35.164 -18 56 42.41 1.286 0.297 -0.022605 -0.058393 -0.022605 -0.058393 F52 92 2020 09 17.45393 1.000 C 00 34 33.523 -18 57 04.97 1.286 0.297 0.070243 -0.177040 0.070243 -0.177040 F52 93 2020 09 17.46822 1.000 C 00 34 31.887 -18 57 27.26 1.286 0.297 0.073868 -0.042056 0.073868 -0.042056 F52 94 2020 09 23.42126 1.000 C 00 22 55.878 -21 32 40.15 1.263 0.276 0.023763 -0.033058 0.023763 -0.033058 F52 95 2020 09 23.43156 1.000 C 00 22 54.398 -21 32 56.19 1.263 0.276 0.079504 -0.006521 0.079504 -0.006521 F52 96 2020 09 23.44187 1.000 C 00 22 52.909 -21 33 12.05 1.263 0.276 -0.029986 -0.031545 -0.029986 -0.031545 F52 97 2020 09 23.45216 1.000 C 00 22 51.434 -21 33 27.97 1.263 0.276 0.033574 0.068825 0.033574 0.068825 F52 98 2020 09 25.271385 1.000 C 00 18 47.45 -22 19 56.6 1.256 0.271 -0.555882 1.017543 -0.555882 1.017543 F G96 99 2020 09 25.276186 1.000 C 00 18 46.69 -22 20 04.9 1.256 0.271 0.337345 0.386228 0.337345 0.386228 G96 100 2020 09 25.280993 1.000 C 00 18 45.95 -22 20 12.1 1.256 0.271 0.170901 0.171204 0.170901 0.171204 G96 101 2020 09 25.285804 1.000 C 00 18 45.21 -22 20 19.1 1.256 0.271 -0.188912 -0.008348 -0.188912 -0.008348 G96 102 2020 10 16.31630 1.000 C 23 22 27.923 -28 40 24.65 1.168 0.236 -0.039271 0.027357 -0.039271 0.027357 F51 103 2020 10 16.31694 1.000 C 23 22 27.811 -28 40 24.86 1.168 0.236 -0.130527 -0.045128 -0.130527 -0.045128 F51 104 2020 10 16.32596 1.000 C 23 22 26.220 -28 40 29.65 1.168 0.236 0.055595 0.083862 0.055595 0.083861 F51 105 2020 10 16.33629 1.000 C 23 22 24.397 -28 40 34.77 1.168 0.236 0.057199 0.028451 0.057199 0.028451 F51 106 2020 10 16.34529 1.000 C 23 22 22.816 -28 40 39.04 1.168 0.236 -0.099629 -0.037043 -0.099629 -0.037043 F51 107 2020 10 16.34593 1.000 C 23 22 22.696 -28 40 39.42 1.168 0.236 0.014788 -0.061318 0.014789 -0.061318 F51 108 2020 11 25.13081 1.000 C 22 22 39.69 -24 13 31.6 0.994 0.211 0.117679 -0.713525 0.117679 F -0.713525 F 691 109 2020 11 25.15583 1.000 C 22 22 38.34 -24 13 06.1 0.993 0.211 -0.495949 -1.142703 -0.495949 F -1.142703 F 691 110 2021 05 19.53232 1.000 C 16 50 54.180 -13 04 03.72 1.280 0.278 -0.040496 -0.002152 -0.040496 -0.002152 F51 111 2021 05 19.54421 1.000 C 16 50 51.908 -13 04 10.63 1.280 0.278 0.114660 -0.026360 0.114660 -0.026360 F51 112 2021 05 19.56798 1.000 C 16 50 47.351 -13 04 24.45 1.280 0.278 -0.015842 0.013646 -0.015842 0.013646 F51 113 2021 05 20.35883 1.000 C 16 48 26.06 -13 12 24.2 1.283 0.279 0.362224 0.605370 0.362224 0.605370 691 114 2021 05 20.36501 1.000 C 16 48 24.93 -13 12 28.3 1.283 0.279 0.842923 -0.112194 0.842923 F -0.112194 F 691 115 2021 05 20.37102 1.000 C 16 48 23.75 -13 12 31.9 1.283 0.279 0.426713 0.070052 0.426713 0.070052 691 116 2021 05 29.33396 1.000 C 16 22 39.26 -14 39 06.5 1.316 0.304 0.044477 -0.077673 0.044477 -0.077673 691 117 2021 05 29.34270 1.000 C 16 22 37.77 -14 39 10.9 1.316 0.304 0.405461 -0.203288 0.405461 -0.203288 691 118 2021 05 29.35145 1.000 C 16 22 36.27 -14 39 16.2 1.316 0.304 -0.136615 -0.130609 -0.136615 -0.130608 691 119 2021 05 31.34325 1.000 C 16 17 23.04 -14 57 25.2 1.323 0.311 0.019914 0.363165 0.019914 0.363165 691 120 2021 05 31.36269 1.000 C 16 17 19.89 -14 57 34.8 1.323 0.311 0.411500 -0.257001 0.411500 -0.257001 691 121 2021 06 02.41483 1.000 C 16 12 13.870 -15 15 45.24 1.330 0.319 0.019516 0.121230 0.019516 0.121230 F51 122 2021 06 02.41813 1.000 C 16 12 13.362 -15 15 46.83 1.330 0.319 0.038767 -0.063190 0.038767 -0.063190 F51 123 2021 06 02.43015 1.000 C 16 12 11.477 -15 15 53.27 1.330 0.319 -0.026777 0.101010 -0.026777 0.101010 F51 124 2021 06 02.43883 1.000 C 16 12 10.128 -15 15 57.93 1.330 0.319 -0.210033 0.126747 -0.210033 0.126747 F51 125 2021 06 02.45415 1.000 C 16 12 07.727 -15 16 05.73 1.330 0.319 -0.030530 0.156508 -0.030530 0.156508 F51 126 2021 06 09.34179 1.000 C 15 57 18.126 -16 13 58.03 1.352 0.350 0.123018 -0.073821 0.123018 -0.073821 F51 127 2021 06 09.35280 1.000 C 15 57 16.779 -16 14 03.93 1.352 0.350 -0.108577 0.331323 -0.108577 0.331323 F51 128 2021 06 09.36380 1.000 C 15 57 15.446 -16 14 08.91 1.352 0.351 -0.155198 -0.149085 -0.155198 -0.149085 F51 129 2021 06 14.28810 1.000 C 15 49 03.670 -16 53 00.18 1.368 0.377 0.098127 -0.026966 0.098127 -0.026966 F51 130 2021 06 14.29933 1.000 C 15 49 02.592 -16 53 05.67 1.368 0.377 0.064273 0.058329 0.064273 0.058329 F51 131 2021 06 14.31055 1.000 C 15 49 01.522 -16 53 11.15 1.368 0.377 -0.104648 0.122732 -0.104648 0.122732 F51 } }