Improve: 2019_YV1 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 101/0 number of iterations: 5 ====================================================================================================================== Iteration: 2 { In_coords Corrections Errors In_elements El_errors 1 0.878704495 0.618E-13 0.639E-06 | e 0.114413740 0.29074E-06 2 -0.091617291 0.591E-12 0.180E-05 | a 1.016959383 0.23023E-07 3 -0.186304355 0.255E-12 0.986E-06 | i 8.657262920 0.18566E-04 4 0.002896437 -0.118E-13 0.402E-07 | node 88.179090569 0.22554E-05 5 0.017449633 0.170E-14 0.145E-08 | peri 274.480636520 0.40708E-04 6 0.007184407 0.284E-14 0.686E-08 | M 349.902101504 0.69155E-04 | tp = 2025-12-01.507087 Matrix of Correlation: 1 2 3 4 5 6 1 1.00 2 0.99 1.00 3 1.00 0.99 1.00 4 -1.00 -1.00 -1.00 1.00 5 -0.88 -0.83 -0.88 0.84 1.00 6 1.00 1.00 1.00 -1.00 -0.83 1.00 Root mean squared error: 0.25830 Optical RMSE: 0.25830(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 200/202 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 2016 06 03.22477 1.000 C 14 06 39.14 +33 18 34.9 1.045 0.073 -0.080409 -0.376588 -0.080408 -0.376587 G96 2 2016 06 03.22858 1.000 C 14 06 37.23 +33 18 23.6 1.045 0.073 -0.453468 0.614819 -0.453467 0.614821 G96 3 2019 12 21.11125 1.000 C 01 36 35.28 +04 43 04.8 0.993 0.021 0.284873 0.262004 0.284870 0.262004 G96 4 2019 12 21.11692 1.000 C 01 36 37.58 +04 46 03.5 0.993 0.021 -0.127756 0.107041 -0.127759 0.107041 G96 5 2019 12 21.12258 1.000 C 01 36 39.86 +04 49 01.5 0.993 0.021 -0.262783 0.094165 -0.262787 0.094164 G96 6 2019 12 21.12824 1.000 C 01 36 42.12 +04 51 58.9 0.993 0.021 0.034635 0.388786 0.034632 0.388786 G96 7 2019 12 21.19232 1.000 C 01 37 08.02 +05 25 21.6 0.993 0.021 -0.078645 0.116330 -0.078649 0.116329 I52 8 2019 12 21.19251 1.000 C 01 37 08.09 +05 25 27.4 0.993 0.021 0.075627 0.167116 0.075624 0.167116 I52 9 2019 12 21.19269 1.000 C 01 37 08.15 +05 25 33.6 0.993 0.021 0.028029 -0.469614 0.028026 -0.469614 I52 10 2019 12 21.19288 1.000 C 01 37 08.23 +05 25 39.1 0.993 0.021 0.164729 -0.084637 0.164726 -0.084638 I52 11 2019 12 21.24381 1.000 C 01 37 29.75 +05 51 55.8 0.993 0.021 0.012495 0.462900 0.012492 0.462900 I52 12 2019 12 21.24399 1.000 C 01 37 29.82 +05 52 01.9 0.993 0.021 -0.090401 -0.090018 -0.090405 -0.090018 I52 13 2019 12 21.24418 1.000 C 01 37 29.90 +05 52 07.6 0.993 0.021 0.008874 0.041013 0.008870 0.041013 I52 14 2019 12 21.24437 1.000 C 01 37 29.98 +05 52 13.8 0.993 0.021 -0.088855 -0.287702 -0.088859 -0.287703 I52 15 2019 12 21.68422 1.000 C 01 41 50.61 +09 31 53.3 0.994 0.022 0.222094 -0.019039 0.222091 -0.019040 033 16 2019 12 21.68478 1.000 C 01 41 50.85 +09 32 09.5 0.994 0.022 0.440911 0.262775 0.440907 0.262774 033 17 2019 12 21.68534 1.000 C 01 41 51.09 +09 32 26.2 0.994 0.022 0.473590 0.078885 0.473587 0.078884 033 18 2019 12 21.861375 1.000 C 01 43 03.88 +10 58 12.9 0.995 0.022 0.153992 -0.147138 0.153989 -0.147139 L01 19 2019 12 21.862210 1.000 C 01 43 04.23 +10 58 36.6 0.995 0.022 0.152976 -0.005152 0.152972 -0.005152 L01 20 2019 12 21.863045 1.000 C 01 43 04.59 +10 59 00.6 0.995 0.022 -0.090711 -0.096221 -0.090714 -0.096222 L01 21 2019 12 21.863881 1.000 C 01 43 04.94 +10 59 24.4 0.995 0.022 -0.108161 -0.033337 -0.108164 -0.033338 L01 22 2019 12 21.864713 1.000 C 01 43 05.28 +10 59 48.4 0.995 0.022 -0.120831 -0.312744 -0.120834 -0.312745 L01 23 2019 12 21.865546 1.000 C 01 43 05.63 +11 00 12.0 0.995 0.022 -0.111378 -0.146514 -0.111381 -0.146515 L01 24 2019 12 21.86897 1.000 C 01 43 16.49 +11 03 41.4 0.995 0.022 0.084771 0.097447 0.084768 0.097446 J04 25 2019 12 21.86911 1.000 C 01 43 16.55 +11 03 45.4 0.995 0.022 -0.021545 0.152732 -0.021548 0.152732 J04 26 2019 12 21.86925 1.000 C 01 43 16.61 +11 03 49.3 0.995 0.022 -0.092414 0.301385 -0.092418 0.301385 J04 27 2019 12 21.87205 1.000 C 01 43 09.88 +11 02 47.4 0.995 0.022 0.360714 0.252037 0.360711 0.252037 033 28 2019 12 21.87262 1.000 C 01 43 10.12 +11 03 03.9 0.995 0.022 0.318958 -0.000476 0.318954 -0.000477 033 29 2019 12 21.87317 1.000 C 01 43 10.36 +11 03 19.5 0.995 0.022 0.277414 0.097881 0.277410 0.097880 033 30 2019 12 22.003673 1.000 C 01 44 34.10 +12 06 13.8 0.995 0.023 -0.085932 -0.350326 -0.085935 -0.350327 H21 31 2019 12 22.005363 1.000 C 01 44 34.77 +12 07 01.4 0.995 0.023 -0.062610 -0.131427 -0.062613 -0.131428 H21 32 2019 12 22.007051 1.000 C 01 44 35.42 +12 07 49.2 0.995 0.023 0.117195 -0.262289 0.117191 -0.262289 H21 33 2019 12 22.03816 1.000 C 01 44 50.31 +12 22 28.1 0.995 0.023 -0.476082 -0.333750 -0.476086 -0.333751 H36 34 2019 12 22.04025 1.000 C 01 44 51.09 +12 23 27.5 0.995 0.023 -0.249175 -1.068679 -0.249179 F -1.068679 F H36 35 2019 12 22.04236 1.000 C 01 44 51.92 +12 24 26.0 0.995 0.023 -0.126622 -0.237631 -0.126625 -0.237632 H36 36 2019 12 22.04448 1.000 C 01 44 52.76 +12 25 25.6 0.995 0.023 -0.395507 -0.165564 -0.395511 -0.165565 H36 37 2019 12 22.04659 1.000 C 01 44 53.53 +12 26 25.2 0.995 0.023 0.123945 -0.711035 0.123941 -0.711036 H36 38 2019 12 22.06206 1.000 C 01 45 05.39 +12 34 11.6 0.995 0.023 0.545001 0.378900 0.544997 0.378899 I52 39 2019 12 22.06219 1.000 C 01 45 05.48 +12 34 15.8 0.995 0.023 -0.194674 0.065764 -0.194678 0.065764 I52 40 2019 12 22.06232 1.000 C 01 45 05.53 +12 34 19.0 0.995 0.023 -0.042039 0.491813 -0.042043 0.491812 I52 41 2019 12 22.06246 1.000 C 01 45 05.61 +12 34 23.2 0.995 0.023 -0.495572 0.373214 -0.495575 0.373213 I52 42 2019 12 22.06928 1.000 C 01 45 05.77 +12 37 48.8 0.995 0.023 0.137659 -0.022557 0.137655 -0.022558 711 43 2019 12 22.07169 1.000 C 01 45 06.66 +12 38 56.8 0.995 0.023 0.067575 -0.559952 0.067571 -0.559953 711 44 2019 12 22.07413 1.000 C 01 45 07.60 +12 40 05.1 0.995 0.023 -0.385775 -0.425727 -0.385778 -0.425728 711 45 2019 12 22.72273 1.000 C 01 50 34.53 +17 25 46.8 0.996 0.024 0.296973 -0.304703 0.296970 -0.304705 K63 46 2019 12 22.72567 1.000 C 01 50 35.68 +17 27 01.1 0.996 0.024 0.155089 0.340556 0.155086 0.340554 K63 47 2019 12 22.72813 1.000 C 01 50 36.66 +17 28 04.4 0.996 0.024 -0.585407 -0.157382 -0.585410 -0.157384 K63 48 2019 12 22.75469 1.000 C 01 50 49.52 +17 39 28.3 0.996 0.024 0.044947 -0.297691 0.044944 -0.297692 B49 49 2019 12 22.75479 1.000 C 01 50 49.56 +17 39 31.1 0.996 0.024 -0.066523 -0.542312 -0.066526 -0.542313 B49 50 2019 12 22.77017 1.000 C 01 50 52.88 +17 45 36.7 0.996 0.024 0.131738 0.185764 0.131735 0.185763 204 51 2019 12 22.77886 1.000 C 01 50 56.14 +17 49 14.9 0.996 0.024 0.241522 0.336652 0.241519 0.336650 204 52 2019 12 22.78394 1.000 C 01 50 57.44 +17 51 33.4 0.996 0.024 0.174818 -0.217458 0.174815 -0.217459 104 53 2019 12 22.79285 1.000 C 01 51 00.73 +17 55 16.2 0.996 0.024 0.329913 -0.182583 0.329910 -0.182584 104 54 2019 12 22.79880 1.000 C 01 51 02.97 +17 57 44.6 0.996 0.024 -0.157165 0.087736 -0.157168 0.087735 104 55 2019 12 22.883966 1.000 C 01 51 39.31 +18 32 09.8 0.997 0.024 -0.291029 0.111072 -0.291033 0.111071 J95 56 2019 12 22.888239 1.000 C 01 51 40.98 +18 33 54.4 0.997 0.024 -0.414329 -0.019661 -0.414333 -0.019663 J95 57 2019 12 22.893395 1.000 C 01 51 42.96 +18 35 59.7 0.997 0.024 0.197113 0.380093 0.197110 0.380092 J95 58 2019 12 22.897640 1.000 C 01 51 44.62 +18 37 43.3 0.997 0.024 0.190481 0.263117 0.190477 0.263115 J95 59 2019 12 22.92764 1.000 C 01 51 57.95 +18 52 14.3 0.997 0.024 -0.384371 0.586525 -0.384374 0.586523 J04 60 2019 12 22.92780 1.000 C 01 51 57.98 +18 52 18.1 0.997 0.024 -0.010904 0.552058 -0.010907 0.552056 J04 61 2019 12 22.92796 1.000 C 01 51 58.06 +18 52 22.1 0.997 0.024 -0.374671 0.525789 -0.374674 0.525788 J04 62 2019 12 23.75238 1.000 C 01 58 40.34 +24 04 34.7 0.998 0.026 -0.335143 -0.368397 -0.335146 -0.368399 B49 63 2019 12 23.75882 1.000 C 01 58 42.57 +24 06 53.0 0.998 0.026 -0.030016 -0.294920 -0.030020 -0.294922 B49 64 2019 12 23.76530 1.000 C 01 58 44.84 +24 09 11.7 0.998 0.026 -0.207904 0.042611 -0.207907 0.042609 B49 65 2019 12 24.275998 1.000 C 02 02 25.281 +27 03 53.11 0.999 0.027 -0.020647 0.148191 -0.020650 0.148189 T12 66 2019 12 24.276476 1.000 C 02 02 25.423 +27 04 02.35 0.999 0.027 -0.015124 0.118949 -0.015127 0.118948 T12 67 2019 12 26.22149 1.000 C 02 15 48.57 +35 52 28.0 1.003 0.032 0.031529 -0.250480 0.031527 -0.250482 291 68 2019 12 26.22253 1.000 C 02 15 48.85 +35 52 41.9 1.003 0.032 0.263546 -0.389801 0.263544 -0.389803 291 69 2019 12 26.22374 1.000 C 02 15 49.23 +35 52 57.7 1.003 0.032 -0.093584 -0.145732 -0.093586 -0.145734 291 70 2019 12 30.24224 1.000 C 02 39 37.80 +46 54 33.5 1.011 0.044 -0.028858 -0.222538 -0.028860 -0.222540 291 71 2019 12 30.24489 1.000 C 02 39 38.43 +46 54 50.8 1.011 0.044 -0.030921 -0.117588 -0.030922 -0.117590 291 72 2019 12 30.24756 1.000 C 02 39 39.06 +46 55 08.2 1.011 0.044 0.042310 -0.009412 0.042308 -0.009414 291 73 2020 01 06.27332 1.000 C 03 13 08.49 +55 35 36.0 1.025 0.068 0.056713 0.016944 0.056712 0.016942 695 74 2020 01 06.27792 1.000 C 03 13 09.41 +55 35 46.6 1.025 0.068 0.006829 0.094540 0.006828 0.094539 695 75 2020 01 06.28253 1.000 C 03 13 10.31 +55 35 57.5 1.025 0.068 0.279296 -0.097610 0.279295 -0.097611 695 76 2020 01 07.27049 1.000 C 03 17 22.65 +56 18 18.6 1.027 0.071 -0.207375 -0.024793 -0.207376 -0.024795 291 77 2020 01 07.27984 1.000 C 03 17 24.44 +56 18 37.3 1.027 0.071 -0.023380 0.361895 -0.023380 0.361894 291 78 2020 01 07.28920 1.000 C 03 17 26.37 +56 18 56.1 1.027 0.071 -0.628373 0.232488 -0.628374 0.232487 291 79 2020 01 08.09660 1.000 C 03 21 01.31 +56 50 20.7 1.028 0.074 0.318696 0.028326 0.318695 0.028325 695 80 2020 01 08.10409 1.000 C 03 21 02.62 +56 50 38.4 1.028 0.074 0.253290 0.033221 0.253289 0.033220 695 81 2020 01 08.11158 1.000 C 03 21 03.91 +56 50 55.9 1.028 0.074 0.279802 0.068024 0.279802 0.068023 695 82 2020 01 09.12333 1.000 C 03 25 10.47 +57 25 49.6 1.030 0.078 0.094485 -0.119787 0.094484 -0.119789 695 83 2020 01 09.13215 1.000 C 03 25 11.98 +57 26 07.3 1.030 0.078 -0.161900 0.005089 -0.161901 0.005087 695 84 2020 01 09.14096 1.000 C 03 25 13.43 +57 26 24.8 1.030 0.078 0.021640 0.157832 0.021639 0.157831 695 85 2020 01 14.102812 1.000 C 03 44 25.83 +59 28 48.0 1.040 0.095 -0.042546 0.194690 -0.042546 0.194689 H21 86 2020 01 14.10449 1.000 C 03 44 30.18 +59 28 58.5 1.040 0.095 0.236479 -0.063707 0.236478 -0.063708 695 87 2020 01 14.10741 1.000 C 03 44 30.66 +59 29 02.1 1.040 0.095 0.211180 -0.117397 0.211179 -0.117398 695 88 2020 01 14.11034 1.000 C 03 44 31.13 +59 29 05.7 1.040 0.095 0.266921 -0.159182 0.266921 -0.159183 695 89 2020 01 14.138665 1.000 C 03 44 31.79 +59 29 24.5 1.040 0.095 0.292611 0.058236 0.292611 0.058235 H21 90 2020 01 24.277003 1.000 C 04 21 14.000 +61 09 48.95 1.058 0.132 -0.040642 0.212351 -0.040642 0.212351 T12 91 2020 01 24.281919 1.000 C 04 21 14.776 +61 09 49.93 1.058 0.132 -0.003430 0.211268 -0.003430 0.211267 T12 92 2020 01 26.357310 1.000 C 04 28 33.755 +61 15 08.41 1.062 0.139 -0.039229 0.251363 -0.039229 0.251363 T12 93 2020 02 02.10317 1.000 C 04 52 39.63 +61 10 17.4 1.073 0.164 -0.064917 0.151244 -0.064917 0.151244 695 94 2020 02 02.12628 1.000 C 04 52 43.70 +61 10 14.9 1.073 0.164 -0.174667 -0.179779 -0.174667 -0.179779 695 95 2020 02 02.14940 1.000 C 04 52 47.70 +61 10 11.4 1.073 0.164 0.052143 -0.255749 0.052142 -0.255750 695 96 2020 02 03.11299 1.000 C 04 56 14.82 +61 07 07.5 1.075 0.168 0.600713 0.263686 0.600712 0.263686 695 97 2020 02 03.13283 1.000 C 04 56 18.35 +61 07 04.2 1.075 0.168 0.269374 0.124692 0.269374 0.124691 695 98 2020 02 03.15796 1.000 C 04 56 22.72 +61 06 59.2 1.075 0.168 0.499482 0.077677 0.499481 0.077677 695 99 2020 02 19.310792 1.000 C 05 53 16.567 +59 10 40.50 1.098 0.227 -0.110815 0.255200 -0.110815 0.255199 T12 100 2020 02 25.252591 1.000 C 06 13 51.061 +58 02 13.08 1.106 0.249 -0.095309 0.199345 -0.095309 0.199345 T12 101 2021 01 07.232631 1.000 C 01 02 44.087 +13 34 14.02 1.011 0.190 -0.016338 -0.000604 -0.016338 -0.000604 T12 } }