Improve: 2023_XR12 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 59/0 number of iterations: 5 ====================================================================================================================== Iteration: 3 { In_coords Corrections Errors In_elements El_errors 1 1.337399943 -0.113E-11 0.561E-06 | e 0.758230747 0.25799E-06 2 1.496853813 0.220E-11 0.929E-06 | a 1.172356404 0.41482E-08 3 -0.124705470 0.129E-12 0.777E-06 | i 24.290023724 0.34465E-04 4 -0.002250122 -0.408E-14 0.122E-08 | node 101.409309005 0.27988E-04 5 0.005368812 -0.166E-13 0.485E-08 | peri 128.134031213 0.34510E-04 6 0.002824011 0.135E-14 0.128E-08 | M 146.288641641 0.18556E-04 | tp = 2025-05-16.593438 Matrix of Correlation: 1 2 3 4 5 6 1 1.00 2 -0.93 1.00 3 0.24 0.03 1.00 4 0.20 -0.30 -0.77 1.00 5 0.83 -0.97 -0.13 0.27 1.00 6 -0.18 -0.07 -0.95 0.83 0.14 1.00 Root mean squared error: 0.27430 Optical RMSE: 0.27430(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 115/118 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 2009 12 27.143071 1.000 C 05 33 20.37 -05 27 43.7 1.103 0.137 -0.350285 -0.094675 -0.350286 -0.094667 I41 2 2009 12 27.144186 1.000 C 05 33 19.28 -05 27 45.5 1.103 0.137 -0.089966 0.141624 -0.089968 0.141633 I41 3 2009 12 27.145302 1.000 C 05 33 18.19 -05 27 46.7 1.103 0.137 -0.392674 0.165931 -0.392675 0.165940 I41 4 2009 12 27.146456 1.000 C 05 33 17.01 -05 27 48.5 1.103 0.137 0.111498 -0.318827 0.111497 -0.318819 I41 5 2009 12 27.147570 1.000 C 05 33 15.94 -05 27 49.7 1.103 0.137 -0.295901 -0.035141 -0.295903 -0.035132 I41 6 2015 01 16.225545 1.000 C 02 32 18.232 +02 35 42.01 1.212 0.547 0.408516 0.071687 0.408517 0.071687 F51 7 2015 01 16.237850 1.000 C 02 32 15.598 +02 35 56.52 1.212 0.547 0.110636 0.074332 0.110636 0.074332 F51 8 2015 01 16.250098 1.000 C 02 32 12.967 +02 36 10.79 1.212 0.547 0.023029 0.178938 0.023029 0.178937 F51 9 2015 01 16.262309 1.000 C 02 32 10.336 +02 36 25.08 1.211 0.547 0.049106 0.169243 0.049106 0.169243 F51 10 2019 12 20.350443 1.000 C 03 47 35.764 -06 02 57.61 1.710 0.847 0.027972 0.110026 0.027972 0.110026 F51 11 2019 12 20.361556 1.000 C 03 47 33.752 -06 02 52.34 1.710 0.847 0.022409 0.094824 0.022409 0.094824 F51 12 2019 12 20.372613 1.000 C 03 47 31.731 -06 02 47.19 1.710 0.847 0.295821 -0.058149 0.295821 -0.058148 F51 13 2019 12 20.383712 1.000 C 03 47 29.687 -06 02 41.73 1.710 0.847 0.538103 -0.580274 0.538102 -0.580274 F51 14 2020 01 21.233267 1.000 C 02 42 20.167 +01 13 38.24 1.461 0.952 -0.024135 -0.252735 -0.024135 -0.252735 F52 15 2020 01 21.245863 1.000 C 02 42 19.325 +01 13 51.07 1.461 0.952 0.006452 -0.216579 0.006452 -0.216579 F52 16 2020 01 21.258525 1.000 C 02 42 18.492 +01 14 03.84 1.460 0.952 -0.089941 0.001432 -0.089941 0.001432 F52 17 2020 01 21.271076 1.000 C 02 42 17.651 +01 14 16.43 1.460 0.952 0.075182 0.194347 0.075182 0.194347 F52 18 2023 12 05.590547 1.000 C 08 50 15.544 +00 29 39.61 1.223 0.406 -0.006466 -0.153494 -0.006466 -0.153494 F51 19 2023 12 09.530598 1.000 C 09 05 05.058 -00 28 57.19 1.177 0.339 0.254041 0.029914 0.254041 0.029914 F51 20 2023 12 09.547720 1.000 C 09 05 09.354 -00 29 14.61 1.177 0.338 -0.064600 -0.276123 -0.064600 -0.276123 F51 21 2023 12 09.563286 1.000 C 09 05 13.300 -00 29 30.33 1.177 0.338 0.127144 -0.172251 0.127144 -0.172251 F51 22 2023 12 09.577697 1.000 C 09 05 16.935 -00 29 45.03 1.176 0.338 0.095159 -0.326264 0.095159 -0.326264 F51 23 2023 12 10.297210 1.000 C 09 08 32.440 -00 41 48.50 1.168 0.326 -0.122332 -0.267694 -0.122332 -0.267694 807 24 2023 12 10.303790 1.000 C 09 08 34.220 -00 41 55.50 1.168 0.326 -0.148721 -0.272275 -0.148721 -0.272275 807 25 2023 12 10.310360 1.000 C 09 08 35.930 -00 42 02.20 1.168 0.326 -1.211527 -0.459962 -1.211527 F -0.459962 F 807 26 2023 12 10.392951 1.000 C 09 08 59.381 -00 43 59.38 1.167 0.324 0.063441 -0.234717 0.063441 -0.234717 H01 27 2023 12 10.396671 1.000 C 09 09 00.37 -00 44 03.8 1.167 0.324 0.090539 -0.218351 0.090539 -0.218351 858 28 2023 12 10.398867 1.000 C 09 09 00.999 -00 44 05.69 1.166 0.324 0.034220 -0.199986 0.034220 -0.199986 H01 29 2023 12 10.403561 1.000 C 09 09 02.25 -00 44 11.1 1.166 0.324 -0.030845 -0.164317 -0.030845 -0.164317 858 30 2023 12 10.410456 1.000 C 09 09 04.13 -00 44 18.4 1.166 0.324 -0.177435 -0.113048 -0.177435 -0.113048 858 31 2023 12 10.411720 1.000 C 09 09 04.522 -00 44 19.54 1.166 0.324 0.129503 -0.194366 0.129503 -0.194366 H01 32 2023 12 10.418130 1.000 C 09 09 06.263 -00 44 26.34 1.166 0.324 -0.091812 -0.199494 -0.091812 -0.199494 H01 33 2023 12 10.608238 1.000 C 09 09 59.975 -00 47 46.72 1.164 0.321 0.029720 -0.289628 0.029720 -0.289628 F52 34 2023 12 10.618667 1.000 C 09 10 02.873 -00 47 58.02 1.164 0.320 0.106098 -0.172348 0.106098 -0.172348 F52 35 2023 12 10.620759 1.000 C 09 10 03.442 -00 48 00.35 1.164 0.320 -0.022582 -0.289357 -0.022582 -0.289357 F51 36 2023 12 10.621574 1.000 C 09 10 03.665 -00 48 01.27 1.164 0.320 -0.049997 -0.337334 -0.049997 -0.337334 F51 37 2023 12 10.629168 1.000 C 09 10 05.782 -00 48 09.47 1.164 0.320 0.040068 -0.196769 0.040068 -0.196769 F52 38 2023 12 11.00005 1.000 C 09 11 55.82 -00 54 34.2 1.159 0.314 -0.438903 0.697065 -0.438903 0.697065 M28 39 2023 12 11.00210 1.000 C 09 11 56.41 -00 54 36.4 1.159 0.314 -0.556944 0.754129 -0.556944 0.754129 M28 40 2023 12 11.00410 1.000 C 09 11 56.98 -00 54 38.7 1.159 0.314 -0.679034 0.635340 -0.679034 0.635340 M28 41 2023 12 11.401769 1.000 C 09 13 57.01 -01 02 46.4 1.154 0.307 0.375993 0.012830 0.375993 0.012830 H21 42 2023 12 11.404567 1.000 C 09 13 57.84 -01 02 49.6 1.154 0.307 0.211917 -0.017213 0.211917 -0.017213 H21 43 2023 12 11.40459 0.250 B 09 13 58.10 -01 02 49.8 1.154 0.307 1.115478 -0.064300 1.115478 -0.064300 H36 44 2023 12 11.407365 1.000 C 09 13 58.68 -01 02 53.0 1.154 0.307 0.267931 -0.160703 0.267931 -0.160703 H21 45 2023 12 11.410163 1.000 C 09 13 59.53 -01 02 56.1 1.154 0.307 0.321799 0.030258 0.321799 0.030258 H21 46 2023 12 11.41738 0.250 B 09 14 01.83 -01 03 04.1 1.154 0.307 -0.681107 -0.341325 -0.681107 -0.341325 H36 47 2023 12 11.43017 0.250 B 09 14 05.73 -01 03 18.8 1.154 0.307 -0.074202 0.140800 -0.074202 0.140800 H36 48 2023 12 16.544975 1.000 C 09 49 22.944 -03 09 22.25 1.090 0.224 0.479485 0.007553 0.479485 0.007553 T08 49 2023 12 16.546869 1.000 C 09 49 23.926 -03 09 25.92 1.090 0.224 -0.006924 -0.308282 -0.006924 -0.308282 T08 50 2023 12 16.549644 1.000 C 09 49 25.442 -03 09 31.25 1.090 0.224 0.287707 -0.207787 0.287707 -0.207787 T08 51 2023 12 16.559613 1.000 C 09 49 30.811 -03 09 49.28 1.089 0.224 -0.225610 0.620556 -0.225610 0.620556 T08 52 2023 12 18.142500 0.250 B 10 05 48.833 -04 05 09.67 1.069 0.200 0.431237 0.268029 0.431237 0.268029 K74 53 2023 12 18.152500 0.250 B 10 05 55.606 -04 05 33.04 1.069 0.200 0.575409 -0.207081 0.575409 -0.207081 K74 54 2023 12 18.162502 0.250 B 10 06 02.419 -04 05 55.82 1.069 0.200 0.830641 0.060203 0.830641 0.060203 K74 55 2024 12 04.347187 1.000 C 03 56 59.506 -09 52 51.87 1.935 1.038 -0.160363 0.355826 -0.160362 0.355826 F51 56 2024 12 04.358969 1.000 C 03 56 57.662 -09 52 50.40 1.935 1.038 -0.484127 0.942873 -0.484127 0.942873 F F51 57 2024 12 04.370734 1.000 C 03 56 55.706 -09 52 48.83 1.935 1.038 -0.331688 -0.091050 -0.331688 -0.091050 F51 58 2024 12 24.237798 1.000 C 03 10 47.533 -07 36 41.94 1.849 1.089 -0.008109 0.249084 -0.008109 0.249084 T14 59 2024 12 26.224148 1.000 C 03 07 09.460 -07 14 15.86 1.839 1.099 -0.052541 0.144245 -0.052541 0.144245 T14 } }