Improve: 2020_YF epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 75/0 number of iterations: 5 ====================================================================================================================== Iteration: 2 { In_coords Corrections Errors In_elements El_errors 1 -0.214175842 0.552E-10 0.146E-03 | e 0.137563526 0.40406E-05 2 0.873340155 0.148E-10 0.389E-04 | a 0.871141168 0.29268E-05 3 0.365155938 0.913E-11 0.241E-04 | i 2.540239172 0.72539E-04 4 -0.015684811 -0.260E-12 0.686E-06 | node 266.051649289 0.24978E-04 5 -0.004190217 0.100E-11 0.264E-05 | peri 346.932159872 0.28481E-03 6 -0.002557129 0.426E-12 0.112E-05 | M 218.367743584 0.11172E-01 | tp = 2025-05-24.857071 Matrix of Correlation: 1 2 3 4 5 6 1 1.00 2 1.00 1.00 3 1.00 1.00 1.00 4 -1.00 -1.00 -1.00 1.00 5 1.00 1.00 1.00 -1.00 1.00 6 1.00 1.00 1.00 -1.00 1.00 1.00 Root mean squared error: 0.59413 Optical RMSE: 0.59413(ang-sec.) Number of loops/max_num in Least Squares on iter 1/10 Number of included/excluded equations on iter 0/0 Number of used/total equations 146/150 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 2020 12 17.211075 1.000 C 06 35 08.57 +41 33 32.9 0.987 0.003 -4.574421 2.971914 -4.574417 F 2.971907 F 703 2 2020 12 17.216483 1.000 C 06 34 17.31 +41 31 41.5 0.987 0.003 0.180064 -0.400438 0.180068 -0.400445 703 3 2020 12 17.221890 1.000 C 06 33 25.27 +41 29 46.1 0.987 0.003 0.659338 0.335943 0.659343 0.335937 703 4 2020 12 17.227298 1.000 C 06 32 32.59 +41 27 45.1 0.987 0.003 -3.283590 3.041911 -3.283586 F 3.041904 F 703 5 2020 12 17.256762 1.000 C 06 27 44.06 +41 15 56.7 0.987 0.003 -0.598318 0.582944 -0.598314 0.582938 I52 6 2020 12 17.257008 1.000 C 06 27 41.61 +41 15 50.3 0.987 0.003 -0.723836 0.641098 -0.723832 0.641091 I52 7 2020 12 17.257255 1.000 C 06 27 39.27 +41 15 44.5 0.987 0.003 0.414673 -0.102272 0.414677 -0.102279 I52 8 2020 12 17.335133 1.000 C 06 14 31.98 +40 35 58.3 0.987 0.003 -0.439411 -0.579489 -0.439407 -0.579496 I52 9 2020 12 17.335383 1.000 C 06 14 29.46 +40 35 49.8 0.987 0.003 0.112244 -0.768925 0.112247 -0.768932 I52 10 2020 12 17.70913 1.000 C 05 20 06.60 +35 39 36.2 0.987 0.003 -0.264797 -0.558611 -0.264799 -0.558619 N88 11 2020 12 17.70941 1.000 C 05 20 03.80 +35 39 21.1 0.987 0.003 0.097387 -0.436741 0.097385 -0.436749 N88 12 2020 12 17.70969 1.000 C 05 20 01.10 +35 39 06.0 0.987 0.003 -0.008255 -1.441503 -0.008257 -1.441511 N88 13 2020 12 17.70997 1.000 C 05 19 58.15 +35 38 49.7 0.987 0.003 -0.019064 0.824258 -0.019066 0.824250 N88 14 2020 12 17.71028 1.000 C 05 19 55.21 +35 38 33.4 0.987 0.003 0.030499 -1.011888 0.030497 -1.011896 N88 15 2020 12 17.74633 1.000 C 05 16 32.39 +34 45 50.1 0.987 0.003 0.255678 0.555279 0.255675 0.555271 033 16 2020 12 17.74656 1.000 C 05 16 30.29 +34 45 38.0 0.987 0.003 0.168082 1.008592 0.168080 1.008584 033 17 2020 12 17.74680 1.000 C 05 16 28.25 +34 45 26.2 0.987 0.003 -0.073198 -0.557046 -0.073201 -0.557054 033 18 2020 12 17.74729 1.000 C 05 16 23.84 +34 45 01.3 0.987 0.003 0.150516 -0.726142 0.150514 -0.726150 033 19 2020 12 17.74770 1.000 C 05 16 20.11 +34 44 40.0 0.987 0.003 0.167396 -0.230202 0.167393 -0.230210 033 20 2020 12 17.75225 1.000 C 05 16 08.98 +34 40 46.3 0.987 0.003 0.172261 -0.388061 0.172258 -0.388068 958 21 2020 12 17.75724 1.000 C 05 15 24.85 +34 36 35.1 0.987 0.003 0.073686 -0.473052 0.073683 -0.473060 958 22 2020 12 17.76225 1.000 C 05 14 40.37 +34 32 20.2 0.987 0.003 -0.909432 0.110312 -0.909435 0.110304 958 23 2020 12 17.82833 1.000 C 05 04 04.56 +33 31 56.4 0.987 0.003 0.096613 0.387619 0.096609 0.387612 K74 24 2020 12 17.84014 1.000 C 05 02 14.26 +33 20 30.4 0.987 0.003 0.138022 -0.871116 0.138018 -0.871122 K74 25 2020 12 17.84347 1.000 C 05 01 43.11 +33 17 14.3 0.987 0.003 -0.205008 -0.985300 -0.205012 -0.985306 K74 26 2020 12 17.84528 1.000 C 05 01 26.20 +33 15 27.7 0.987 0.003 -0.373914 -1.602172 -0.373918 -1.602179 K74 27 2020 12 17.89668 1.000 C 04 53 15.58 +32 22 12.4 0.987 0.003 0.692378 0.558205 0.692372 0.558199 113 28 2020 12 17.89695 1.000 C 04 53 13.05 +32 21 55.0 0.987 0.003 0.637584 0.575836 0.637579 0.575830 113 29 2020 12 17.89722 1.000 C 04 53 10.54 +32 21 37.7 0.987 0.003 0.441339 0.358636 0.441334 0.358630 113 30 2020 12 17.89748 1.000 C 04 53 08.01 +32 21 20.3 0.987 0.003 0.979740 1.586321 0.979735 1.586315 113 31 2020 12 17.89775 1.000 C 04 53 05.48 +32 21 03.1 0.987 0.003 1.057964 1.428316 1.057958 1.428310 113 32 2020 12 17.89802 1.000 C 04 53 03.04 +32 20 46.6 0.987 0.003 0.627473 0.029327 0.627468 0.029321 113 33 2020 12 17.89829 1.000 C 04 53 00.40 +32 20 28.4 0.987 0.003 1.257904 1.489436 1.257899 1.489430 113 34 2020 12 17.971322 1.000 C 04 41 49.93 +31 02 27.4 0.987 0.003 0.381290 0.815852 0.381284 0.815847 204 35 2020 12 17.972972 1.000 C 04 41 34.70 +31 00 31.0 0.987 0.003 0.170519 0.830718 0.170513 0.830713 204 36 2020 12 17.974620 1.000 C 04 41 19.46 +30 58 34.7 0.987 0.003 0.538323 0.910118 0.538317 0.910113 204 37 2020 12 17.976307 1.000 C 04 41 03.91 +30 56 35.4 0.987 0.003 0.495613 0.807776 0.495606 0.807771 204 38 2020 12 17.977919 1.000 C 04 40 49.07 +30 54 41.2 0.987 0.003 0.412438 0.671756 0.412432 0.671751 204 39 2020 12 17.995686 1.000 C 04 38 01.54 +30 28 50.6 0.987 0.003 -0.835220 0.108389 -0.835226 0.108385 G34 40 2020 12 17.996173 1.000 C 04 37 57.12 +30 28 15.8 0.987 0.003 0.032428 -0.133177 0.032422 -0.133182 G34 41 2020 12 17.996660 1.000 C 04 37 52.79 +30 27 40.7 0.987 0.003 -0.266626 -0.539576 -0.266633 -0.539580 G34 42 2020 12 18.117703 1.000 C 04 24 19.77 +28 13 50.6 0.987 0.003 -0.986668 -0.500108 -0.986675 -0.500111 H21 43 2020 12 18.118484 1.000 C 04 24 12.86 +28 12 56.0 0.987 0.003 -0.852961 -0.435613 -0.852968 -0.435616 H21 44 2020 12 18.119265 1.000 C 04 24 05.97 +28 12 01.4 0.987 0.003 -0.968603 -0.464601 -0.968610 -0.464605 H21 45 2020 12 18.120085 1.000 C 04 23 58.72 +28 11 04.1 0.987 0.003 -0.867425 -0.532036 -0.867432 -0.532039 H21 46 2020 12 18.70859 1.000 C 03 18 42.14 +15 40 57.3 0.987 0.003 -0.372416 -0.160701 -0.372422 -0.160701 033 47 2020 12 18.70881 1.000 C 03 18 40.74 +15 40 41.5 0.987 0.003 0.271339 -0.034721 0.271333 -0.034720 033 48 2020 12 18.70904 1.000 C 03 18 39.34 +15 40 25.4 0.987 0.003 -0.060844 -0.008510 -0.060851 -0.008510 033 49 2020 12 18.77154 1.000 C 03 12 16.40 +14 27 44.9 0.986 0.003 -0.204307 -0.200898 -0.204313 -0.200897 K87 50 2020 12 18.77264 1.000 C 03 12 10.93 +14 27 38.7 0.986 0.003 -0.576838 -0.056779 -0.576844 -0.056779 215 51 2020 12 18.77471 1.000 C 03 11 56.69 +14 24 01.8 0.986 0.003 0.811171 -0.308323 0.811165 -0.308323 K87 52 2020 12 18.77606 1.000 C 03 11 49.65 +14 23 38.3 0.986 0.003 -0.753491 -0.023863 -0.753497 -0.023863 215 53 2020 12 18.77786 1.000 C 03 11 37.22 +14 20 19.5 0.986 0.003 0.548330 0.685075 0.548325 0.685075 K87 54 2020 12 18.77948 1.000 C 03 11 28.36 +14 19 37.8 0.986 0.003 -0.641517 -0.001702 -0.641523 -0.001702 215 55 2020 12 19.075841 1.000 C 02 47 13.70 +08 52 47.1 0.986 0.003 -0.397115 0.121434 -0.397120 0.121435 I52 56 2020 12 19.076700 1.000 C 02 47 09.11 +08 51 53.5 0.986 0.003 -0.863862 -0.058921 -0.863867 -0.058920 I52 57 2020 12 19.077139 1.000 C 02 47 06.71 +08 51 26.4 0.986 0.003 -0.490846 -0.743429 -0.490851 -0.743428 I52 58 2020 12 19.70985 1.000 C 02 06 25.84 -00 54 43.0 0.986 0.004 0.615938 0.363218 0.615936 0.363219 033 59 2020 12 19.71019 1.000 C 02 06 24.58 -00 54 58.3 0.986 0.004 0.825792 0.030883 0.825790 0.030885 033 60 2020 12 19.71054 1.000 C 02 06 23.32 -00 55 14.1 0.986 0.004 0.575882 -0.003335 0.575879 -0.003333 033 61 2020 12 19.801052 1.000 C 02 01 15.85 -02 02 21.5 0.986 0.004 -0.349016 0.108918 -0.349018 0.108920 J95 62 2020 12 19.805498 1.000 C 02 01 00.06 -02 05 33.7 0.986 0.004 0.312734 -0.072187 0.312732 -0.072185 J95 63 2020 12 19.807619 1.000 C 02 00 52.57 -02 07 04.8 0.986 0.004 -0.025428 -0.270027 -0.025431 -0.270026 J95 64 2020 12 19.809952 1.000 C 02 00 44.34 -02 08 45.6 0.986 0.004 -0.084364 0.174687 -0.084366 0.174689 J95 65 2020 12 19.811878 1.000 C 02 00 37.53 -02 10 08.2 0.986 0.004 -0.096782 -0.052160 -0.096784 -0.052159 J95 66 2020 12 20.073239 1.000 C 01 49 01.86 -04 55 53.4 0.986 0.005 0.118496 0.335397 0.118494 0.335399 I52 67 2020 12 20.073723 1.000 C 01 49 00.30 -04 56 11.5 0.986 0.005 0.014232 0.425679 0.014231 0.425681 I52 68 2020 12 20.074206 1.000 C 01 48 58.71 -04 56 29.1 0.986 0.005 0.129099 -0.122038 0.129097 -0.122037 I52 69 2020 12 20.074686 1.000 C 01 48 57.16 -04 56 47.9 0.986 0.005 0.473556 0.704798 0.473554 0.704799 I52 70 2020 12 21.166764 1.000 C 01 11 48.81 -13 17 36.6 0.985 0.006 -0.026268 0.385747 -0.026269 0.385748 I52 71 2020 12 21.167897 1.000 C 01 11 46.50 -13 17 58.2 0.985 0.006 0.223267 -0.275983 0.223266 -0.275981 I52 72 2020 12 21.169034 1.000 C 01 11 44.22 -13 18 19.9 0.985 0.006 0.040125 -0.655782 0.040125 -0.655781 I52 73 2020 12 23.068846 1.000 C 00 38 45.99 -20 21 27.1 0.984 0.009 -0.058098 0.593853 -0.058098 0.593853 V06 74 2020 12 23.072668 1.000 C 00 38 41.73 -20 21 59.2 0.984 0.009 -0.987790 -0.869577 -0.987790 -0.869576 V06 75 2020 12 23.076491 1.000 C 00 38 37.39 -20 22 33.8 0.984 0.009 0.270199 -0.357176 0.270200 -0.357175 V06 } }