Improve: 2019_YA2 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 83/0 number of iterations: 5 ====================================================================================================================== Iteration: 2 { In_coords Corrections Errors In_elements El_errors 1 -2.262807994 -0.307E-08 0.996E-02 | e 0.683491085 0.12757E-03 2 -2.017734504 0.111E-09 0.383E-03 | a 2.284816288 0.76724E-03 3 -0.637335405 0.369E-09 0.121E-02 | i 5.242364867 0.10561E-02 4 0.007724192 -0.850E-11 0.275E-04 | node 93.133584992 0.13282E-02 5 -0.000792679 -0.690E-11 0.224E-04 | peri 282.314549010 0.28202E-02 6 -0.001108584 -0.215E-11 0.699E-05 | M 272.051002250 0.31928E+00 | tp = 2023-04-12.714065 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: 0.30705 Optical RMSE: 0.30705(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 159/166 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 2019 12 20.48548 1.000 C 09 45 48.92 +14 52 00.9 1.089 0.170 0.301691 0.352993 0.301692 0.352994 G96 2 2019 12 20.49063 1.000 C 09 45 46.49 +14 52 22.5 1.089 0.170 -0.111175 0.175999 -0.111175 0.175999 G96 3 2019 12 20.49579 1.000 C 09 45 44.08 +14 52 44.5 1.089 0.170 -0.318072 0.466219 -0.318072 0.466219 G96 4 2019 12 20.50095 1.000 C 09 45 41.68 +14 53 06.0 1.089 0.170 -0.250341 0.341947 -0.250341 0.341947 G96 5 2019 12 20.52523 1.000 C 09 45 30.40 +14 54 46.8 1.089 0.170 0.037106 -0.361225 0.037107 -0.361225 I52 6 2019 12 20.52731 1.000 C 09 45 29.46 +14 54 56.1 1.089 0.170 0.185736 0.341703 0.185736 0.341703 I52 7 2019 12 20.52940 1.000 C 09 45 28.48 +14 55 04.6 1.089 0.170 0.109417 0.085748 0.109417 0.085748 I52 8 2019 12 21.040020 1.000 C 09 41 46.935 +15 30 07.51 1.094 0.173 0.163156 0.098981 0.163157 0.098981 J04 9 2019 12 21.042929 1.000 C 09 41 45.649 +15 30 19.23 1.095 0.173 0.428421 -0.056403 0.428422 -0.056403 J04 10 2019 12 21.045847 1.000 C 09 41 44.328 +15 30 31.15 1.095 0.173 0.226033 -0.187147 0.226034 -0.187147 J04 11 2019 12 21.21954 1.000 C 09 40 24.96 +15 41 54.6 1.096 0.174 0.061807 -0.200513 0.061807 -0.200513 033 12 2019 12 21.22161 1.000 C 09 40 24.05 +15 42 02.7 1.096 0.174 0.231342 -0.249318 0.231342 -0.249318 033 13 2019 12 21.22367 1.000 C 09 40 23.11 +15 42 11.0 1.096 0.174 -0.150844 -0.221103 -0.150843 -0.221103 033 14 2019 12 21.22574 1.000 C 09 40 22.19 +15 42 19.1 1.096 0.174 -0.128653 -0.312092 -0.128652 -0.312092 033 15 2019 12 21.28178 1.000 C 09 40 00.51 +15 47 08.5 1.097 0.174 -0.985492 -0.029787 -0.985492 F -0.029787 F 807 16 2019 12 21.29018 1.000 C 09 39 56.81 +15 47 42.3 1.097 0.174 -0.001582 0.491476 -0.001582 0.491476 807 17 2019 12 21.29818 1.000 C 09 39 53.22 +15 48 13.7 1.097 0.174 0.275170 -0.003032 0.275170 -0.003032 807 18 2019 12 21.34715 1.000 C 09 39 33.03 +15 50 34.8 1.098 0.175 -0.082468 -0.409714 -0.082468 -0.409714 I52 19 2019 12 21.34840 1.000 C 09 39 32.53 +15 50 39.3 1.098 0.175 0.842139 -0.643042 0.842140 -0.643042 I52 20 2019 12 21.34965 1.000 C 09 39 31.92 +15 50 45.3 1.098 0.175 -0.200278 0.071873 -0.200278 0.071873 I52 21 2019 12 21.35090 1.000 C 09 39 31.39 +15 50 50.1 1.098 0.175 0.222628 -0.004469 0.222629 -0.004469 I52 22 2019 12 21.40975 1.000 C 09 39 04.80 +15 54 46.3 1.098 0.175 0.256670 0.107433 0.256671 0.107433 711 23 2019 12 21.41263 1.000 C 09 39 03.46 +15 54 57.8 1.098 0.175 -0.453882 0.009396 -0.453881 0.009396 711 24 2019 12 21.41552 1.000 C 09 39 02.19 +15 55 09.2 1.098 0.175 -0.099737 0.109827 -0.099737 0.109827 711 25 2019 12 21.96267 1.000 C 09 35 11.16 +16 29 59.9 1.104 0.178 0.132945 -0.107346 0.132945 -0.107346 033 26 2019 12 21.96475 1.000 C 09 35 10.22 +16 30 07.8 1.104 0.178 -0.547705 -0.376286 -0.547704 -0.376286 033 27 2019 12 21.96681 1.000 C 09 35 09.35 +16 30 15.5 1.104 0.178 -0.344877 -0.500388 -0.344876 -0.500388 033 28 2019 12 22.16906 1.000 C 09 33 43.59 +16 43 15.6 1.106 0.180 -0.035076 -0.067898 -0.035075 -0.067898 J04 29 2019 12 22.17192 1.000 C 09 33 42.36 +16 43 26.3 1.106 0.180 0.145527 0.010829 0.145528 0.010829 J04 30 2019 12 22.17478 1.000 C 09 33 41.12 +16 43 37.0 1.106 0.180 0.186613 0.053709 0.186614 0.053709 J04 31 2019 12 22.35438 1.000 C 09 32 27.73 +16 54 38.0 1.108 0.181 -0.534359 0.392565 -0.534359 0.392565 711 32 2019 12 22.35733 1.000 C 09 32 26.45 +16 54 48.6 1.108 0.181 -0.635289 0.008768 -0.635288 0.008768 711 33 2019 12 22.36029 1.000 C 09 32 25.17 +16 54 59.9 1.108 0.181 -0.865270 0.284797 -0.865269 0.284797 711 34 2019 12 22.36332 1.000 C 09 32 23.82 +16 55 10.4 1.108 0.181 -1.337348 -0.611293 -1.337348 F -0.611293 F 711 35 2019 12 22.388968 1.000 C 09 32 12.12 +16 56 38.9 1.109 0.181 0.312727 0.240321 0.312728 0.240321 H21 36 2019 12 22.393333 1.000 C 09 32 10.24 +16 56 54.8 1.109 0.181 0.216897 0.125335 0.216898 0.125336 H21 37 2019 12 22.398278 1.000 C 09 32 08.11 +16 57 12.8 1.109 0.181 0.098185 -0.004195 0.098186 -0.004195 H21 38 2019 12 24.46654 1.000 C 09 18 33.958 +18 54 19.09 1.131 0.194 -0.370242 0.135819 -0.370242 0.135819 F51 39 2019 12 24.47839 1.000 C 09 18 29.309 +18 54 56.49 1.131 0.194 -0.130398 -0.093651 -0.130398 -0.093651 F51 40 2019 12 24.49010 1.000 C 09 18 24.734 +18 55 33.36 1.131 0.194 0.452130 -0.221703 0.452130 -0.221703 F51 41 2019 12 24.564261 1.000 C 09 17 55.382 +18 59 27.13 1.132 0.194 0.017753 -0.068731 0.017753 -0.068731 T12 42 2019 12 24.564869 1.000 C 09 17 55.148 +18 59 29.01 1.132 0.194 0.105273 -0.056992 0.105274 -0.056991 T12 43 2019 12 24.565553 1.000 C 09 17 54.871 +18 59 31.10 1.132 0.194 0.020850 -0.116185 0.020850 -0.116185 T12 44 2019 12 26.31691 1.000 C 09 07 21.68 +20 24 20.0 1.150 0.206 0.156953 0.174229 0.156953 0.174229 291 45 2019 12 26.31958 1.000 C 09 07 20.69 +20 24 27.2 1.150 0.206 -0.123158 -0.094482 -0.123157 -0.094482 291 46 2019 12 26.32227 1.000 C 09 07 19.72 +20 24 35.0 1.150 0.206 -0.141819 0.256053 -0.141818 0.256053 291 47 2020 01 01.42713 1.000 C 08 35 57.41 +24 05 08.3 1.215 0.252 0.041752 0.274459 0.041752 0.274459 291 48 2020 01 01.43176 1.000 C 08 35 56.11 +24 05 16.1 1.215 0.252 0.178315 0.353844 0.178315 0.353844 291 49 2020 01 01.43641 1.000 C 08 35 54.74 +24 05 23.7 1.215 0.252 -0.561926 0.160537 -0.561926 0.160537 291 50 2020 01 02.55105 1.000 C 08 31 00.14 +24 35 17.8 1.227 0.261 0.372614 0.257752 0.372615 0.257752 291 51 2020 01 02.55507 1.000 C 08 30 59.09 +24 35 23.4 1.227 0.261 0.496520 -0.078880 0.496520 -0.078880 291 52 2020 01 03.36456 1.000 C 08 27 36.69 +24 55 39.8 1.236 0.268 0.170707 1.118971 0.170707 1.118971 F I52 53 2020 01 03.36706 1.000 C 08 27 36.05 +24 55 40.9 1.236 0.268 0.317437 -1.407338 0.317438 -1.407338 F I52 54 2020 01 03.36956 1.000 C 08 27 35.33 +24 55 45.5 1.236 0.268 -0.596418 -0.421251 -0.596417 -0.421251 I52 55 2020 01 03.37205 1.000 C 08 27 34.69 +24 55 48.8 1.236 0.268 -0.468692 -0.725540 -0.468692 -0.725540 I52 56 2020 01 03.41421 1.000 C 08 27 23.74 +24 56 50.5 1.236 0.268 -0.357960 0.201675 -0.357959 0.201675 691 57 2020 01 03.42282 1.000 C 08 27 21.56 +24 57 02.4 1.236 0.268 0.434092 -0.136545 0.434092 -0.136545 691 58 2020 01 03.43142 1.000 C 08 27 19.32 +24 57 14.6 1.237 0.268 0.344037 -0.109927 0.344037 -0.109927 691 59 2020 01 04.47846 1.000 C 08 23 05.69 +25 21 16.9 1.248 0.277 0.843883 0.815617 0.843883 0.815617 691 60 2020 01 04.48910 1.000 C 08 23 03.05 +25 21 29.7 1.248 0.277 0.459632 0.091430 0.459633 0.091430 691 61 2020 01 04.49969 1.000 C 08 23 00.41 +25 21 43.0 1.248 0.277 -0.155636 -0.005147 -0.155636 -0.005147 691 62 2020 01 05.28811 1.000 C 08 19 59.91 +25 38 31.5 1.256 0.284 -0.359007 -0.051130 -0.359007 -0.051130 291 63 2020 01 05.29378 1.000 C 08 19 58.58 +25 38 38.0 1.256 0.284 0.303998 -0.625524 0.303999 -0.625524 I52 64 2020 01 05.29745 1.000 C 08 19 57.70 +25 38 43.3 1.256 0.284 -0.089348 -0.115874 -0.089347 -0.115874 291 65 2020 01 05.29774 1.000 C 08 19 57.58 +25 38 43.0 1.256 0.284 -0.424696 -0.568975 -0.424695 -0.568975 I52 66 2020 01 05.30111 1.000 C 08 19 56.80 +25 38 47.5 1.256 0.284 -0.062149 -0.358097 -0.062148 -0.358097 I52 67 2020 01 05.30444 1.000 C 08 19 56.03 +25 38 50.8 1.257 0.284 0.205098 -1.287094 0.205099 -1.287094 F I52 68 2020 01 05.30681 1.000 C 08 19 55.47 +25 38 55.3 1.257 0.284 0.021807 0.054063 0.021808 0.054063 291 69 2020 01 06.31119 1.000 C 08 16 11.69 +25 58 44.7 1.267 0.293 -0.238643 0.014546 -0.238642 0.014546 291 70 2020 01 06.31966 1.000 C 08 16 09.76 +25 58 54.6 1.267 0.293 -0.086298 0.107202 -0.086298 0.107201 291 71 2020 01 06.32814 1.000 C 08 16 07.81 +25 59 04.3 1.267 0.293 -0.185992 0.060683 -0.185992 0.060682 291 72 2020 01 07.34791 1.000 C 08 12 30.75 +26 17 33.1 1.278 0.303 0.058372 0.072425 0.058372 0.072425 695 73 2020 01 07.35882 1.000 C 08 12 28.33 +26 17 44.6 1.278 0.303 -0.285226 0.276593 -0.285226 0.276593 695 74 2020 01 07.36974 1.000 C 08 12 25.96 +26 17 55.8 1.278 0.303 -0.010174 0.096923 -0.010173 0.096923 695 75 2020 01 08.30445 1.000 C 08 09 16.78 +26 33 29.4 1.288 0.311 -0.056247 -0.081437 -0.056247 -0.081438 695 76 2020 01 08.31213 1.000 C 08 09 15.17 +26 33 37.1 1.288 0.311 -0.006190 0.097478 -0.006190 0.097478 695 77 2020 01 08.31982 1.000 C 08 09 13.57 +26 33 44.5 1.289 0.311 0.129682 -0.039574 0.129682 -0.039574 695 78 2020 01 14.24560 1.000 C 07 52 07.34 +27 47 41.3 1.351 0.370 0.401319 0.029453 0.401319 0.029453 695 79 2020 01 14.25291 1.000 C 07 52 06.15 +27 47 45.5 1.351 0.370 0.094453 0.400192 0.094453 0.400192 695 80 2020 01 14.27776 1.000 C 07 52 02.23 +27 47 59.9 1.352 0.370 0.005564 0.169491 0.005564 0.169491 695 81 2020 01 19.42506 1.000 C 07 40 47.01 +28 25 58.2 1.406 0.426 -0.530459 0.444687 -0.530459 0.444687 291 82 2020 01 19.43405 1.000 C 07 40 45.96 +28 26 01.6 1.406 0.426 -0.085529 -0.201753 -0.085529 -0.201753 291 83 2020 01 19.44303 1.000 C 07 40 44.88 +28 26 04.6 1.406 0.426 0.294160 -0.258277 0.294160 -0.258278 291 } }