Improve: 2025_YF2 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 0/43 number of iterations: 5 ====================================================================================================================== Iteration: 3 { In_coords Corrections Errors In_elements El_errors 1 0.567417698 0.639E-13 0.385E-04 | e 0.295007329 0.27463E-03 2 0.894377002 0.147E-12 0.887E-04 | a 1.476941602 0.63623E-03 3 0.239276787 -0.124E-12 0.727E-04 | i 14.093756569 0.94545E-02 4 -0.016340037 -0.177E-14 0.102E-05 | node 88.460301117 0.63272E-03 5 0.005479377 -0.325E-14 0.197E-05 | peri 3.951435928 0.25403E-02 6 0.006902552 0.513E-14 0.261E-05 | M 341.289480221 0.12822E-01 | tp = 2025-12-25.074286 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 0.99 1.00 1.00 6 1.00 1.00 -1.00 -1.00 -0.99 1.00 Root mean squared error: 0.27777 Optical RMSE: 0.27777(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 82/86 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 2025 12 19.194684 1.000 C 04 46 07.935 +12 59 44.32 1.043 0.061 0.236456 0.916510 0.236456 F 0.916510 F U68 2 2025 12 19.198026 1.000 C 04 46 08.131 +13 00 38.33 1.043 0.061 -0.549594 -0.450528 -0.549594 -0.450528 U68 3 2025 12 19.219617 1.000 C 04 46 09.452 +13 06 16.43 1.043 0.061 -0.138072 0.079215 -0.138072 0.079215 U74 4 2025 12 19.222390 1.000 C 04 46 09.642 +13 06 59.65 1.043 0.061 -0.255680 0.520840 -0.255680 0.520840 U74 5 2025 12 19.310003 1.000 C 04 46 13.285 +13 30 02.12 1.043 0.061 0.276392 0.184869 0.276392 0.184869 I52 6 2025 12 19.310485 1.000 C 04 46 13.310 +13 30 09.83 1.043 0.061 0.189768 0.024022 0.189768 0.024022 I52 7 2025 12 19.310968 1.000 C 04 46 13.346 +13 30 17.24 1.043 0.061 0.161415 0.211744 0.161415 0.211745 I52 8 2025 12 19.311453 1.000 C 04 46 13.364 +13 30 25.09 1.043 0.061 0.104433 -0.086685 0.104433 -0.086685 I52 9 2025 12 19.379637 1.000 C 04 46 18.719 +13 48 00.62 1.043 0.061 0.729593 0.122280 0.729593 0.122280 U74 10 2025 12 19.382911 1.000 C 04 46 18.984 +13 48 50.89 1.043 0.061 0.607468 1.255561 0.607468 F 1.255561 F U74 11 2025 12 19.857479 1.000 C 04 47 18.797 +15 53 38.87 1.042 0.061 -0.279687 -0.649120 -0.279687 -0.649120 J95 12 2025 12 19.867767 1.000 C 04 47 19.644 +15 56 23.75 1.042 0.061 -0.616115 -0.248378 -0.616115 -0.248378 J95 13 2025 12 20.052380 1.000 C 04 47 42.030 +16 48 42.60 1.042 0.061 0.055618 -0.191504 0.055618 -0.191504 807 14 2025 12 20.060516 1.000 C 04 47 42.570 +16 50 53.70 1.042 0.061 0.431870 0.132561 0.431870 0.132561 807 15 2025 12 20.068640 1.000 C 04 47 43.140 +16 53 05.20 1.042 0.061 -0.025390 0.151043 -0.025390 0.151043 807 16 2025 12 20.08846 0.250 B 04 47 45.96 +16 55 41.1 1.042 0.061 0.160432 0.149151 0.160432 0.149151 W13 17 2025 12 20.10354 0.250 B 04 47 47.08 +16 59 45.4 1.042 0.061 -0.080729 -0.079660 -0.080729 -0.079660 W13 18 2025 12 20.11862 0.250 B 04 47 48.21 +17 03 49.8 1.042 0.061 -1.025532 -0.243917 -1.025532 -0.243917 W13 19 2025 12 20.170210 1.000 C 04 47 51.83 +17 17 40.8 1.042 0.061 -0.099323 -0.054957 -0.099323 -0.054957 H21 20 2025 12 20.173009 1.000 C 04 47 52.00 +17 18 26.0 1.042 0.061 0.073566 -0.204803 0.073566 -0.204803 H21 21 2025 12 20.179536 1.000 C 04 47 52.43 +17 20 11.1 1.042 0.061 0.140437 -0.095679 0.140437 -0.095679 H21 22 2025 12 20.962793 0.250 B 04 49 22.97 +20 51 45.0 1.042 0.060 0.265352 0.350937 0.265352 0.350937 595 23 2025 12 20.970394 0.250 B 04 49 23.61 +20 53 48.5 1.042 0.060 -0.068874 0.543171 -0.068874 0.543171 595 24 2025 12 20.977993 0.250 B 04 49 24.25 +20 55 52.4 1.042 0.060 -0.427820 0.227243 -0.427820 0.227243 595 25 2025 12 21.195286 1.000 C 04 49 57.871 +21 55 39.76 1.042 0.060 -0.059122 0.115906 -0.059122 0.115906 I52 26 2025 12 21.197220 1.000 C 04 49 58.012 +21 56 11.47 1.042 0.060 0.043120 0.291911 0.043120 0.291911 I52 27 2025 12 21.197512 1.000 C 04 49 58.069 +21 56 16.55 1.042 0.060 -0.477682 0.104806 -0.477682 0.104806 I52 28 2025 12 21.197798 1.000 C 04 49 58.048 +21 56 21.05 1.042 0.060 0.140956 0.228796 0.140956 0.228796 I52 29 2025 12 22.187220 1.000 C 04 52 10.909 +26 27 09.50 1.042 0.060 0.062623 -0.021583 0.062623 -0.021583 I52 30 2025 12 22.187505 1.000 C 04 52 10.938 +26 27 14.26 1.042 0.060 0.015741 -0.064244 0.015741 -0.064244 I52 31 2025 12 22.187792 1.000 C 04 52 10.942 +26 27 19.58 1.042 0.060 0.370491 -0.587168 0.370491 -0.587168 I52 32 2025 12 22.188078 1.000 C 04 52 10.967 +26 27 23.08 1.042 0.060 0.216952 0.643134 0.216952 0.643134 I52 33 2025 12 22.188526 1.000 C 04 52 11.176 +26 27 31.82 1.042 0.060 -0.137263 0.133356 -0.137263 0.133356 V00 34 2025 12 22.194749 1.000 C 04 52 11.723 +26 29 15.11 1.042 0.060 -0.135186 -0.039897 -0.135186 -0.039897 V00 35 2025 12 22.198819 1.000 C 04 52 11.939 +26 30 21.74 1.042 0.060 -0.136678 -0.181083 -0.136678 -0.181083 G96 36 2025 12 22.200961 1.000 C 04 52 12.259 +26 30 58.18 1.042 0.060 -0.064891 -0.246318 -0.064891 -0.246318 V00 37 2025 12 22.204439 1.000 C 04 52 12.418 +26 31 54.62 1.042 0.060 -0.070139 -0.071124 -0.070139 -0.071124 G96 38 2025 12 22.207176 1.000 C 04 52 12.796 +26 32 41.17 1.042 0.060 -0.074702 -0.414042 -0.074702 -0.414042 V00 39 2025 12 22.210058 1.000 C 04 52 12.900 +26 33 27.18 1.042 0.060 -0.123496 0.261761 -0.123496 0.261761 G96 40 2025 12 22.215673 1.000 C 04 52 13.357 +26 34 59.99 1.042 0.060 0.159050 0.252405 0.159050 0.252405 G96 41 2025 12 22.441115 1.000 C 04 52 39.416 +27 37 07.51 1.041 0.060 -0.014095 0.262138 -0.014095 0.262138 F52 42 2025 12 22.463310 1.000 C 04 52 41.298 +27 43 08.03 1.041 0.060 0.056651 -0.065640 0.056651 -0.065640 F52 43 2025 12 22.474405 1.000 C 04 52 42.274 +27 46 07.67 1.041 0.060 0.079928 -0.101642 0.079928 -0.101642 F52 } }