Improve: 2020_AY2 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 84/0 number of iterations: 5 ====================================================================================================================== Iteration: 2 { In_coords Corrections Errors In_elements El_errors 1 -1.447208621 0.191E-09 0.514E-03 | e 0.595789608 0.17116E-04 2 -1.555347583 -0.555E-09 0.144E-02 | a 3.037657559 0.13712E-03 3 -1.028137378 -0.244E-09 0.617E-03 | i 9.402205507 0.19305E-03 4 0.003599927 0.173E-11 0.459E-05 | node 288.741789438 0.55675E-04 5 -0.010844028 0.185E-11 0.474E-05 | peri 196.097161397 0.17592E-03 6 -0.004773244 0.123E-11 0.317E-05 | M 36.363126032 0.27080E-01 | tp = 2025-05-09.671616 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: 0.39556 Optical RMSE: 0.39556(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 164/168 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 01 05.25906 1.000 C 07 44 13.78 +23 19 02.0 1.249 0.269 -0.025089 -0.373406 -0.025089 -0.373406 G96 2 2020 01 05.26417 1.000 C 07 44 14.13 +23 18 49.6 1.249 0.269 0.346752 0.201319 0.346752 0.201319 G96 3 2020 01 05.26928 1.000 C 07 44 14.45 +23 18 36.4 1.249 0.269 0.298734 -0.001799 0.298734 -0.001799 G96 4 2020 01 05.27440 1.000 C 07 44 14.79 +23 18 22.7 1.249 0.269 0.518703 -0.674626 0.518703 -0.674626 G96 5 2020 01 05.28242 1.000 C 07 44 15.25 +23 18 02.9 1.249 0.269 -0.070245 -0.020941 -0.070246 -0.020941 G96 6 2020 01 05.28758 1.000 C 07 44 15.65 +23 17 50.4 1.249 0.269 1.003662 0.618792 1.003662 0.618792 G96 7 2020 01 05.29276 1.000 C 07 44 15.91 +23 17 36.4 1.249 0.269 0.107004 -0.130145 0.107004 -0.130145 G96 8 2020 01 05.295181 1.000 C 07 44 15.93 +23 17 29.7 1.249 0.269 0.092461 0.047417 0.092461 0.047417 H01 9 2020 01 05.29791 1.000 C 07 44 16.18 +23 17 23.4 1.249 0.269 -0.594385 0.051975 -0.594385 0.051975 G96 10 2020 01 05.302570 1.000 C 07 44 16.39 +23 17 10.8 1.249 0.269 0.086371 0.081890 0.086371 0.081890 H01 11 2020 01 05.309956 1.000 C 07 44 16.85 +23 16 51.8 1.249 0.268 0.091947 0.034379 0.091947 0.034379 H01 12 2020 01 05.317337 1.000 C 07 44 17.31 +23 16 32.9 1.249 0.268 0.112753 0.099844 0.112752 0.099844 H01 13 2020 01 05.38435 1.000 C 07 44 21.84 +23 13 40.5 1.248 0.268 3.580638 -0.041870 3.580638 F -0.041870 I52 14 2020 01 05.38559 1.000 C 07 44 21.71 +23 13 36.9 1.248 0.268 0.717699 -0.363023 0.717699 -0.363023 I52 15 2020 01 05.38684 1.000 C 07 44 21.79 +23 13 33.8 1.248 0.268 0.749988 -0.213148 0.749987 -0.213148 I52 16 2020 01 05.38809 1.000 C 07 44 21.85 +23 13 30.2 1.248 0.268 0.496626 -0.557178 0.496625 -0.557178 I52 17 2020 01 05.884168 1.000 C 07 45 00.51 +22 51 55.2 1.247 0.267 -0.136811 0.558581 -0.136811 0.558581 C95 18 2020 01 05.89532 1.000 C 07 45 01.40 +22 51 24.3 1.247 0.267 0.422986 -0.711536 0.422986 -0.711536 I93 19 2020 01 05.90286 1.000 C 07 45 01.87 +22 51 05.5 1.247 0.267 -0.065584 -0.160186 -0.065584 -0.160187 I93 20 2020 01 05.91191 1.000 C 07 45 02.47 +22 50 42.3 1.247 0.267 -0.098455 -0.104826 -0.098455 -0.104826 I93 21 2020 01 05.918301 1.000 C 07 45 02.70 +22 50 27.4 1.247 0.267 -1.012507 0.528832 -1.012507 0.528831 C95 22 2020 01 05.928319 1.000 C 07 45 03.20 +22 50 01.3 1.247 0.267 0.061213 0.393738 0.061213 0.393738 L01 23 2020 01 05.930682 1.000 C 07 45 03.32 +22 49 54.9 1.247 0.267 -0.379396 0.107032 -0.379397 0.107032 L01 24 2020 01 05.933040 1.000 C 07 45 03.47 +22 49 48.8 1.247 0.267 -0.402302 0.114581 -0.402302 0.114581 L01 25 2020 01 05.93587 1.000 C 07 45 03.80 +22 49 41.0 1.247 0.267 -0.106840 0.257154 -0.106841 0.257154 204 26 2020 01 05.937737 1.000 C 07 45 03.76 +22 49 35.8 1.247 0.267 -0.553047 -0.714512 -0.553047 -0.714512 L01 27 2020 01 05.95630 1.000 C 07 45 05.08 +22 48 47.9 1.247 0.267 -0.597753 0.093507 -0.597753 0.093507 204 28 2020 01 05.95753 1.000 C 07 45 05.07 +22 48 44.5 1.247 0.267 0.021983 -0.279451 0.021983 -0.279451 595 29 2020 01 05.97534 1.000 C 07 45 06.20 +22 47 57.9 1.247 0.267 -0.055920 -0.504239 -0.055920 -0.504239 595 30 2020 01 05.98624 1.000 C 07 45 06.98 +22 47 32.4 1.247 0.267 -0.194954 1.502294 -0.194954 1.502294 F K63 31 2020 01 05.99575 1.000 C 07 45 07.53 +22 47 07.7 1.247 0.267 -0.914953 1.619351 -0.914953 1.619351 F K63 32 2020 01 06.00443 1.000 C 07 45 08.13 +22 46 43.7 1.247 0.267 -0.189263 0.325538 -0.189263 0.325538 K63 33 2020 01 06.202225 1.000 C 07 45 23.65 +22 38 06.8 1.247 0.266 0.420025 0.391651 0.420025 0.391651 H21 34 2020 01 06.209492 1.000 C 07 45 24.08 +22 37 47.4 1.247 0.266 0.007074 -0.121706 0.007074 -0.121706 H21 35 2020 01 06.22897 1.000 C 07 45 26.06 +22 36 57.2 1.247 0.266 0.038677 -1.459642 0.038677 -1.459642 F I52 36 2020 01 06.23540 1.000 C 07 45 26.48 +22 36 41.2 1.247 0.266 0.138938 -0.826663 0.138937 -0.826663 I52 37 2020 01 06.23616 1.000 C 07 45 26.54 +22 36 39.6 1.247 0.266 0.287008 -0.455301 0.287008 -0.455301 I52 38 2020 01 06.92988 1.000 C 07 46 17.20 +22 05 58.8 1.245 0.264 0.424441 0.302182 0.424440 0.302182 104 39 2020 01 06.93586 1.000 C 07 46 17.57 +22 05 42.8 1.245 0.264 0.296749 0.096063 0.296749 0.096063 104 40 2020 01 06.94183 1.000 C 07 46 17.92 +22 05 27.2 1.245 0.264 -0.115791 0.255851 -0.115791 0.255851 104 41 2020 01 07.23160 1.000 C 07 46 39.86 +21 52 36.8 1.244 0.263 0.447684 -0.103384 0.447684 -0.103384 I52 42 2020 01 07.23271 1.000 C 07 46 39.82 +21 52 33.7 1.244 0.263 -1.062101 -0.423182 -1.062102 -0.423182 I52 43 2020 01 07.23382 1.000 C 07 46 39.93 +21 52 30.9 1.244 0.263 -0.523199 -0.236662 -0.523199 -0.236662 I52 44 2020 01 07.23493 1.000 C 07 46 40.02 +21 52 28.3 1.244 0.263 -0.280444 0.121825 -0.280444 0.121825 I52 45 2020 01 07.35023 1.000 C 07 46 47.14 +21 47 20.9 1.244 0.263 0.092541 -0.021509 0.092541 -0.021509 691 46 2020 01 07.37780 1.000 C 07 46 48.80 +21 46 06.7 1.244 0.263 -0.069649 0.167964 -0.069649 0.167964 691 47 2020 01 09.43095 1.000 C 07 49 17.27 +20 12 20.6 1.240 0.258 -0.908300 -0.222779 -0.908301 -0.222779 691 48 2020 01 09.43934 1.000 C 07 49 17.85 +20 11 57.4 1.240 0.258 -0.210943 0.514696 -0.210943 0.514696 691 49 2020 01 09.44774 1.000 C 07 49 18.39 +20 11 33.4 1.240 0.258 0.114805 0.356084 0.114805 0.356084 691 50 2020 01 14.22939 1.000 C 07 54 58.84 +16 22 48.3 1.232 0.250 -0.558994 -0.175333 -0.558994 -0.175333 807 51 2020 01 14.23408 1.000 C 07 54 59.14 +16 22 34.6 1.232 0.250 -0.426203 0.328093 -0.426203 0.328093 807 52 2020 01 14.23864 1.000 C 07 54 59.37 +16 22 21.1 1.232 0.250 -0.651911 -0.017762 -0.651911 -0.017762 807 53 2020 01 14.32710 1.000 C 07 55 05.85 +16 17 24.0 1.232 0.250 0.056746 -0.588779 0.056746 -0.588780 I52 54 2020 01 14.32887 1.000 C 07 55 05.95 +16 17 18.7 1.232 0.250 0.109963 -0.634383 0.109963 -0.634383 I52 55 2020 01 14.32963 1.000 C 07 55 06.00 +16 17 17.6 1.232 0.250 -0.797616 0.072477 -0.797616 0.072477 I52 56 2020 01 18.30971 1.000 C 07 59 41.32 +12 59 19.0 1.227 0.245 -0.378099 0.698805 -0.378099 0.698805 711 57 2020 01 18.31282 1.000 C 07 59 41.48 +12 59 10.1 1.227 0.245 -0.836485 0.547935 -0.836485 0.547935 711 58 2020 01 18.31588 1.000 C 07 59 41.68 +12 58 59.7 1.227 0.245 0.386369 0.924160 0.386369 0.924160 711 59 2020 01 23.468278 1.000 C 08 05 32.962 +08 43 05.84 1.224 0.244 -0.052688 -0.089041 -0.052688 -0.089041 F52 60 2020 01 23.482498 1.000 C 08 05 33.734 +08 42 23.88 1.224 0.244 0.028639 -0.083206 0.028639 -0.083206 F52 61 2020 01 23.496634 1.000 C 08 05 34.509 +08 41 42.26 1.224 0.244 -0.018007 -0.086739 -0.018007 -0.086739 F52 62 2020 01 23.510777 1.000 C 08 05 35.292 +08 41 00.38 1.224 0.244 0.132336 -0.021835 0.132336 -0.021835 F52 63 2020 01 24.48955 1.000 C 08 06 41.31 +07 53 11.8 1.224 0.244 0.130601 0.545730 0.130601 0.545730 I52 64 2020 01 24.49031 1.000 C 08 06 41.35 +07 53 10.0 1.224 0.244 -0.231617 0.289232 -0.231617 0.289231 I52 65 2020 01 24.49289 1.000 C 08 06 41.52 +07 53 01.2 1.224 0.244 0.902594 0.796350 0.902594 0.796350 I52 66 2020 01 24.49753 1.000 C 08 06 41.82 +07 52 48.2 1.224 0.244 0.314995 0.660506 0.314995 0.660505 I52 67 2020 01 27.26221 1.000 C 08 09 53.77 +05 41 13.3 1.224 0.246 -0.039017 -0.153935 -0.039018 -0.153936 G96 68 2020 01 27.26737 1.000 C 08 09 54.05 +05 40 58.8 1.224 0.246 0.092318 -0.280042 0.092318 -0.280042 G96 69 2020 01 27.27252 1.000 C 08 09 54.36 +05 40 44.4 1.224 0.246 -0.039840 -0.019183 -0.039840 -0.019183 G96 70 2020 01 27.27767 1.000 C 08 09 54.69 +05 40 30.3 1.224 0.246 -0.574485 0.387882 -0.574486 0.387882 G96 71 2020 02 02.20443 1.000 C 08 16 49.78 +01 19 38.7 1.227 0.253 -0.234637 0.041398 -0.234638 0.041397 807 72 2020 02 02.20825 1.000 C 08 16 49.99 +01 19 29.1 1.227 0.253 0.019081 -0.079148 0.019081 -0.079148 807 73 2020 02 02.21196 1.000 C 08 16 50.21 +01 19 19.9 1.227 0.253 0.032257 -0.065933 0.032256 -0.065934 807 74 2020 02 19.23677 1.000 C 08 38 37.45 -07 32 39.5 1.258 0.299 -0.068140 -0.162034 -0.068141 -0.162034 I52 75 2020 02 19.24021 1.000 C 08 38 37.68 -07 32 44.3 1.258 0.299 0.408905 0.010269 0.408904 0.010269 I52 76 2020 02 19.24364 1.000 C 08 38 37.92 -07 32 48.6 1.258 0.299 0.448444 -0.081087 0.448443 -0.081087 I52 77 2020 02 19.24708 1.000 C 08 38 38.20 -07 32 53.1 1.258 0.299 0.167581 0.352308 0.167581 0.352308 I52 78 2020 02 23.529652 1.000 C 08 44 36.37 -08 52 33.2 1.271 0.316 -0.110374 0.103510 -0.110375 0.103510 474 79 2020 02 23.533172 1.000 C 08 44 36.62 -08 52 36.4 1.271 0.316 0.008750 -0.308125 0.008749 -0.308125 474 80 2020 02 23.536691 1.000 C 08 44 36.89 -08 52 40.1 1.271 0.316 0.194595 -0.141135 0.194595 -0.141135 474 81 2020 02 23.540210 1.000 C 08 44 37.16 -08 52 43.5 1.271 0.316 0.205405 -0.215180 0.205405 -0.215180 474 82 2020 03 15.07410 1.000 C 09 16 22.24 -11 44 49.8 1.355 0.427 -0.123194 0.188021 -0.123194 0.188021 807 83 2020 03 15.08123 1.000 C 09 16 22.88 -11 44 50.2 1.355 0.427 -0.179285 -0.462674 -0.179286 -0.462674 807 84 2020 03 15.10252 1.000 C 09 16 24.82 -11 44 53.9 1.355 0.427 0.058352 0.157570 0.058352 0.157570 807 } }