Improve: 2019_YL4 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 54/0 number of iterations: 5 ====================================================================================================================== Iteration: 2 { In_coords Corrections Errors In_elements El_errors 1 -0.858391663 -0.268E-13 0.273E-05 | e 0.169698743 0.70468E-06 2 0.573365849 -0.341E-13 0.400E-05 | a 0.971417104 0.11057E-06 3 0.344163573 -0.136E-13 0.886E-06 | i 8.100826088 0.23720E-04 4 -0.007735906 0.539E-15 0.739E-07 | node 107.706678995 0.14700E-04 5 -0.012845172 -0.253E-15 0.413E-07 | peri 176.471585969 0.47410E-04 6 -0.003798423 -0.350E-15 0.215E-07 | M 231.792317585 0.35669E-03 | tp = 2025-04-09.833601 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: 0.30378 Optical RMSE: 0.30378(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 98/108 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 2018 12 14.341295 1.000 C 03 35 33.067 -09 58 53.46 1.112 0.166 0.223261 0.459332 0.223261 0.459332 F51 2 2019 01 10.312938 1.000 C 03 14 17.017 +11 45 44.23 1.135 0.260 -0.019312 -0.169459 -0.019312 -0.169459 F51 3 2019 12 04.595905 1.000 C 08 39 45.360 +00 59 08.34 1.119 0.239 -0.305556 0.168157 -0.305556 0.168157 F52 4 2019 12 04.608666 1.000 C 08 39 45.184 +00 59 18.26 1.119 0.239 -0.162615 -0.150594 -0.162615 -0.150594 F52 5 2019 12 04.621343 1.000 C 08 39 45.030 +00 59 28.42 1.119 0.239 0.127106 -0.067937 0.127106 -0.067937 F52 6 2019 12 28.440703 1.000 C 08 12 11.094 +12 08 24.59 1.135 0.168 -0.342740 0.101870 -0.342740 0.101870 F51 7 2019 12 28.452723 1.000 C 08 12 08.949 +12 08 57.89 1.135 0.168 -0.303130 -0.075640 -0.303130 -0.075640 F51 8 2019 12 28.476708 1.000 C 08 12 04.675 +12 10 04.61 1.135 0.168 -0.039824 0.116375 -0.039824 0.116375 F51 9 2019 12 29.082977 1.000 C 08 10 25.32 +12 37 55.5 1.135 0.167 0.449142 -0.250284 0.449142 -0.250284 L01 10 2019 12 29.086123 1.000 C 08 10 24.69 +12 38 04.4 1.135 0.167 -0.442074 -0.620821 -0.442074 -0.620821 L01 11 2019 12 29.092429 1.000 C 08 10 23.62 +12 38 23.1 1.135 0.167 -0.134224 0.702532 -0.134225 0.702532 L01 12 2019 12 29.095594 1.000 C 08 10 23.01 +12 38 31.5 1.135 0.167 -0.479276 -0.000340 -0.479276 -0.000340 L01 13 2019 12 29.14363 1.000 C 08 10 14.72 +12 40 41.6 1.135 0.167 0.088333 -0.046764 0.088333 -0.046764 033 14 2019 12 29.14720 1.000 C 08 10 14.09 +12 40 51.3 1.135 0.167 0.193499 -0.309062 0.193499 -0.309062 033 15 2019 12 30.20761 1.000 C 08 07 17.10 +13 32 47.5 1.136 0.164 -0.126418 -0.271517 -0.126418 -0.271518 807 16 2019 12 30.21324 1.000 C 08 07 16.02 +13 33 04.1 1.136 0.164 -0.075952 -0.200205 -0.075952 -0.200205 807 17 2019 12 30.21889 1.000 C 08 07 14.93 +13 33 20.8 1.136 0.164 -0.108931 -0.113779 -0.108931 -0.113779 807 18 2019 12 30.95719 1.000 C 08 05 04.44 +14 08 29.3 1.136 0.163 0.751796 -0.521687 0.751796 -0.521687 033 19 2019 12 30.96076 1.000 C 08 05 03.77 +14 08 40.2 1.136 0.163 0.943455 -0.229048 0.943455 F -0.229048 F 033 20 2020 01 01.556549 1.000 C 08 00 02.943 +15 30 06.96 1.136 0.160 -0.137920 -0.097375 -0.137920 -0.097375 F51 21 2020 01 01.570010 1.000 C 08 00 00.063 +15 30 48.70 1.136 0.160 -0.383594 0.286066 -0.383594 0.286066 F51 22 2020 01 01.597147 1.000 C 07 59 54.306 +15 32 11.40 1.136 0.160 -0.164719 0.042215 -0.164719 0.042214 F51 23 2020 01 03.32835 1.000 C 07 54 09.13 +17 03 27.6 1.136 0.158 0.138642 0.088173 0.138642 0.088173 I52 24 2020 01 03.33084 1.000 C 07 54 08.59 +17 03 36.2 1.136 0.158 0.290342 0.755454 0.290342 0.755454 I52 25 2020 01 03.33334 1.000 C 07 54 07.96 +17 03 42.6 1.136 0.158 0.223237 -1.126416 0.223237 F -1.126416 F I52 26 2020 01 03.33836 1.000 C 07 54 06.84 +17 04 00.3 1.136 0.158 -0.025617 0.380652 -0.025617 0.380652 I52 27 2020 01 05.32037 1.000 C 07 46 59.57 +18 52 10.9 1.136 0.155 0.062145 -0.757966 0.062145 -0.757966 I52 28 2020 01 05.32287 1.000 C 07 46 59.01 +18 52 20.3 1.136 0.155 0.334531 0.496891 0.334531 0.496891 I52 29 2020 01 07.30524 1.000 C 07 39 23.18 +20 43 09.0 1.136 0.153 0.651212 0.243825 0.651212 0.243825 I52 30 2020 01 07.30690 1.000 C 07 39 22.70 +20 43 14.7 1.136 0.153 -0.058719 0.107961 -0.058719 0.107961 I52 31 2020 01 07.30857 1.000 C 07 39 22.30 +20 43 20.7 1.136 0.153 0.275660 0.543307 0.275660 0.543307 I52 32 2020 01 07.31023 1.000 C 07 39 21.97 +20 43 23.4 1.136 0.153 2.402788 -1.909039 2.402787 F -1.909039 F I52 33 2020 01 14.31402 1.000 C 07 09 37.03 +27 14 41.1 1.134 0.152 -0.231139 0.171971 -0.231139 0.171971 I52 34 2020 01 14.31732 1.000 C 07 09 36.04 +27 14 51.5 1.134 0.152 -0.015976 0.583195 -0.015976 0.583195 I52 35 2020 01 14.32062 1.000 C 07 09 34.99 +27 15 03.5 1.134 0.152 1.821184 0.214782 1.821184 F 0.214782 F I52 36 2020 01 14.33656 1.000 C 07 09 30.50 +27 15 54.3 1.134 0.152 0.428136 0.071691 0.428136 0.071691 695 37 2020 01 14.34112 1.000 C 07 09 29.19 +27 16 08.9 1.134 0.152 0.333810 -0.069157 0.333810 -0.069156 695 38 2020 01 14.34568 1.000 C 07 09 27.87 +27 16 23.4 1.134 0.152 0.304298 -0.057554 0.304298 -0.057554 695 39 2020 01 14.45054 1.000 C 07 08 57.93 +27 21 52.7 1.134 0.152 -0.007708 -0.282888 -0.007707 -0.282888 291 40 2020 01 14.46619 1.000 C 07 08 53.56 +27 22 41.0 1.134 0.152 -0.200271 -0.173349 -0.200271 -0.173349 291 41 2020 01 18.39437 1.000 C 06 51 16.62 +30 44 22.5 1.132 0.154 0.314837 0.054572 0.314837 0.054572 I52 42 2020 01 18.40367 1.000 C 06 51 14.02 +30 44 48.4 1.132 0.154 -0.284434 -0.105916 -0.284434 -0.105916 I52 43 2020 01 18.41324 1.000 C 06 51 11.29 +30 45 14.9 1.132 0.154 -0.219355 0.218906 -0.219355 0.218906 I52 44 2020 01 29.35911 1.000 C 06 06 38.07 +37 55 41.9 1.123 0.172 1.113272 -0.060603 1.113272 F -0.060603 F 291 45 2020 01 29.36979 1.000 C 06 06 35.80 +37 55 59.1 1.123 0.172 0.059688 0.208809 0.059688 0.208809 291 46 2020 01 29.38043 1.000 C 06 06 33.48 +37 56 16.7 1.123 0.172 0.007672 0.248859 0.007672 0.248859 291 47 2021 02 15.363033 1.000 C 13 41 22.25 +40 58 40.1 1.070 0.139 -0.037100 0.358967 -0.037100 0.358968 G96 48 2021 02 15.368846 1.000 C 13 41 23.84 +40 59 07.2 1.070 0.139 -0.243464 0.194316 -0.243464 0.194316 G96 49 2021 02 15.374639 1.000 C 13 41 25.48 +40 59 34.2 1.070 0.139 0.208170 -0.092510 0.208170 -0.092510 G96 50 2021 02 17.593124 1.000 C 13 52 56.295 +43 49 39.74 1.065 0.135 -0.146384 -0.243496 -0.146384 -0.243496 F52 51 2021 02 17.604767 1.000 C 13 52 59.713 +43 50 34.14 1.065 0.135 0.259954 0.259297 0.259954 0.259297 F52 52 2021 02 24.26312 1.000 C 14 35 18.83 +52 15 44.6 1.050 0.129 0.037325 -0.038837 0.037325 -0.038837 291 53 2021 02 24.27857 1.000 C 14 35 25.56 +52 16 56.7 1.050 0.129 -0.093538 -0.264467 -0.093538 -0.264466 291 54 2021 02 24.29431 1.000 C 14 35 32.35 +52 18 10.2 1.050 0.129 -0.283738 -0.298736 -0.283738 -0.298736 291 } }