Improve: 2017_YU1 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 27/0 number of iterations: 5 ====================================================================================================================== Iteration: 1 { In_coords Corrections Errors In_elements El_errors 1 -0.508950112 0.304E-03 NaN | e 0.392614448 NaN 2 0.709512127 0.205E-03 NaN | a 1.565502171 NaN 3 0.378446178 0.451E-04 NaN | i 7.488862593 NaN 4 -0.017123789 -0.312E-05 NaN | node 91.034984698 NaN 5 -0.011544673 0.431E-05 NaN | peri 36.018811809 NaN 6 -0.002522162 0.232E-05 NaN | M 358.226104684 NaN | tp = 2025-11-24.525368 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: 0.21319 Optical RMSE: 0.21319(ang-sec.) Number of loops/max_num in Least Squares on iter 10/10 Number of included/excluded equations on iter 0/4 Number of used/total equations 50/54 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 2017 12 12.33287 1.000 C 03 40 33.382 -03 11 16.30 1.053 0.082 16.309264 -16.061456 0.106967 -0.208284 F51 2 2017 12 12.34461 1.000 C 03 40 31.438 -03 10 54.36 1.053 0.082 16.240444 -15.544708 0.022619 0.307175 F51 3 2017 12 12.35634 1.000 C 03 40 29.448 -03 10 31.99 1.053 0.082 16.289208 -15.749660 0.055893 0.100867 F51 4 2017 12 12.36808 1.000 C 03 40 27.457 -03 10 09.22 1.053 0.082 16.060723 -16.114094 -0.188070 -0.264984 F51 5 2017 12 22.40591 1.000 C 03 01 49.355 +09 18 34.29 1.012 0.040 36.284698 -3.680218 -0.003418 -0.175686 F51 6 2017 12 22.42926 1.000 C 03 01 37.459 +09 22 09.45 1.012 0.040 36.329874 -3.400686 -0.008765 -0.005988 F51 7 2017 12 22.44098 1.000 C 03 01 31.539 +09 23 57.52 1.012 0.040 36.463721 -3.232680 0.099782 0.106844 F51 8 2017 12 23.19654 1.000 C 02 55 38.98 +11 31 01.0 1.009 0.037 38.211704 0.726072 -0.039661 0.133158 926 9 2017 12 23.19970 1.000 C 02 55 37.09 +11 31 35.3 1.009 0.037 38.030318 0.859043 -0.227208 0.246680 926 10 2017 12 23.20285 1.000 C 02 55 35.17 +11 32 09.7 1.009 0.037 38.261541 0.611369 -0.002105 -0.020393 926 11 2017 12 23.320772 1.000 C 02 54 33.697 +11 54 39.14 1.009 0.037 38.464923 1.659636 -0.075485 0.289925 568 12 2017 12 23.321788 1.000 C 02 54 33.053 +11 54 50.56 1.009 0.037 38.529511 1.529744 -0.012760 0.153499 568 13 2017 12 23.322733 1.000 C 02 54 32.463 +11 55 01.03 1.009 0.037 38.520517 1.598669 -0.023486 0.216344 568 14 2017 12 23.78565 1.000 C 02 50 23.74 +13 24 09.5 1.007 0.035 39.554901 4.703820 0.011187 0.264919 Z84 15 2017 12 23.78880 1.000 C 02 50 21.66 +13 24 49.1 1.007 0.035 39.333519 4.307879 -0.215752 -0.154698 Z84 16 2017 12 23.79090 1.000 C 02 50 20.25 +13 25 15.5 1.007 0.035 39.476665 3.945997 -0.076289 -0.532377 Z84 17 2017 12 23.79563 1.000 C 02 50 17.12 +13 26 13.6 1.007 0.035 39.539585 4.685821 -0.021612 0.171829 Z84 18 2017 12 23.93836 1.000 C 02 48 38.36 +13 55 17.0 1.007 0.034 40.002770 5.587589 0.239574 -0.003799 204 19 2017 12 23.95268 1.000 C 02 48 28.79 +13 58 16.1 1.007 0.034 39.811780 5.652048 0.028627 -0.049410 204 20 2017 12 23.96606 1.000 C 02 48 19.88 +14 01 03.4 1.007 0.034 39.732447 5.955021 -0.069209 0.150550 204 21 2017 12 24.16870 1.000 C 02 46 21.89 +14 46 11.4 1.006 0.033 39.968165 8.168450 -0.234062 F 0.732805 F 926 22 2017 12 24.17198 1.000 C 02 46 19.40 +14 46 55.8 1.006 0.033 40.617894 7.078135 0.411932 -0.385264 926 23 2017 12 24.17524 1.000 C 02 46 17.01 +14 47 39.3 1.006 0.033 40.273821 6.991148 0.064181 -0.499848 926 24 2017 12 26.09017 1.000 C 02 19 59.46 +23 28 34.1 1.000 0.027 39.657225 29.410795 -0.346090 0.252946 G96 25 2017 12 26.09532 1.000 C 02 19 53.32 +23 30 17.1 1.000 0.027 39.978644 29.243819 -0.008291 0.007755 G96 26 2017 12 26.10047 1.000 C 02 19 47.10 +23 32 00.9 1.000 0.027 40.985702 28.097142 1.015332 F -1.217161 F G96 27 2017 12 26.10561 1.000 C 02 19 41.04 +23 33 42.6 1.000 0.027 40.220766 29.290513 0.267110 -0.101896 G96 } }