Improve: 2025_YW4 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 0/59 number of iterations: 5 ====================================================================================================================== Iteration: 3 { In_coords Corrections Errors In_elements El_errors 1 0.492696143 0.106E-12 0.239E-05 | e 0.161808038 0.16556E-04 2 0.834813786 -0.322E-12 0.608E-05 | a 1.027031409 0.89328E-05 3 0.481500812 -0.762E-12 0.148E-04 | i 10.270213943 0.10298E-02 4 -0.014988330 0.725E-16 0.628E-08 | node 276.981500066 0.33023E-04 5 0.005825265 0.121E-13 0.231E-06 | peri 263.356721514 0.54687E-03 6 -0.000286986 0.202E-13 0.395E-06 | M 259.294076409 0.27796E-02 | tp = 2025-02-20.180666 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 -0.95 0.94 0.94 1.00 5 1.00 -1.00 -1.00 -0.94 1.00 6 1.00 -1.00 -1.00 -0.94 1.00 1.00 Root mean squared error: 0.14203 Optical RMSE: 0.14203(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 103/118 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 2025 12 22.354759 1.000 C 10 05 31.232 +62 33 36.65 0.999 0.026 2.768159 1.246886 2.768159 F 1.246886 F 703 2 2025 12 22.357075 1.000 C 10 05 32.993 +62 33 22.90 0.999 0.026 0.784108 0.098754 0.784108 F 0.098754 703 3 2025 12 22.359392 1.000 C 10 05 34.872 +62 33 09.68 0.999 0.026 -0.233828 -0.699029 -0.233828 -0.699029 F 703 4 2025 12 22.361711 1.000 C 10 05 36.899 +62 32 58.13 0.999 0.026 0.201108 -0.089395 0.201108 -0.089395 703 5 2025 12 22.474650 1.000 C 10 07 09.844 +62 21 50.04 0.998 0.026 -0.255883 0.018363 -0.255883 0.018363 I52 6 2025 12 22.476098 1.000 C 10 07 11.046 +62 21 40.46 0.998 0.026 -0.061472 -0.056040 -0.061472 -0.056040 I52 7 2025 12 22.477545 1.000 C 10 07 12.252 +62 21 31.10 0.998 0.026 0.223094 0.094117 0.223094 0.094117 I52 8 2025 12 22.478991 1.000 C 10 07 13.429 +62 21 21.06 0.998 0.026 0.151392 -0.345800 0.151392 -0.345800 F I52 9 2025 12 22.491125 1.000 C 10 07 23.812 +62 20 02.51 0.998 0.025 -0.034293 -0.042824 -0.034293 -0.042824 V00 10 2025 12 22.496142 1.000 C 10 07 27.901 +62 19 28.38 0.998 0.025 0.074016 -0.040523 0.074016 -0.040523 V00 11 2025 12 22.501137 1.000 C 10 07 31.955 +62 18 54.07 0.998 0.025 0.009749 -0.005545 0.009749 -0.005545 V00 12 2025 12 22.506138 1.000 C 10 07 36.019 +62 18 19.40 0.998 0.025 -0.082924 0.036038 -0.082924 0.036038 V00 13 2025 12 23.261856 1.000 C 10 23 00.283 +60 35 19.64 0.996 0.022 0.011360 0.018682 0.011360 0.018682 703 14 2025 12 23.263275 1.000 C 10 23 01.950 +60 35 09.06 0.996 0.022 -0.202558 0.073438 -0.202558 0.073438 703 15 2025 12 23.264338 1.000 C 10 23 03.232 +60 35 01.21 0.996 0.022 -0.093011 0.149494 -0.093011 0.149494 703 16 2025 12 23.265401 1.000 C 10 23 04.528 +60 34 52.97 0.996 0.022 0.061395 -0.172767 0.061395 -0.172767 703 17 2025 12 23.279776 1.000 C 10 22 21.708 +60 36 40.53 0.996 0.022 0.037904 0.065915 0.037904 0.065915 J04 18 2025 12 23.280709 1.000 C 10 22 22.602 +60 36 31.09 0.996 0.022 -0.051905 -0.098263 -0.051905 -0.098263 J04 19 2025 12 23.281637 1.000 C 10 22 23.504 +60 36 21.90 0.996 0.022 -0.014966 -0.068879 -0.014966 -0.068879 J04 20 2025 12 23.388322 0.250 B 10 25 19.762 +60 18 38.20 0.996 0.022 0.062301 0.194814 0.062301 0.194815 V21 21 2025 12 23.403704 0.250 B 10 25 35.556 +60 16 22.37 0.996 0.022 -0.074480 0.068051 -0.074480 0.068051 V21 22 2025 12 23.411424 0.250 B 10 25 43.426 +60 15 12.49 0.996 0.022 -0.194912 -0.442405 -0.194912 -0.442405 V21 23 2025 12 23.422963 0.250 B 10 25 55.205 +60 13 27.73 0.996 0.022 0.418650 -0.011217 0.418649 -0.011217 V21 24 2025 12 24.379104 1.000 C 10 48 14.84 +56 53 58.7 0.993 0.018 0.146541 -0.095645 0.146541 -0.095645 H21 25 2025 12 24.381035 1.000 C 10 48 17.27 +56 53 30.0 0.993 0.018 0.005835 0.043081 0.005835 0.043081 H21 26 2025 12 24.382964 1.000 C 10 48 19.72 +56 53 01.1 0.993 0.018 0.050739 0.011476 0.050739 0.011476 H21 27 2025 12 24.384893 1.000 C 10 48 22.16 +56 52 32.0 0.993 0.018 0.016610 -0.144045 0.016610 -0.144045 H21 28 2025 12 24.386823 1.000 C 10 48 24.61 +56 52 03.1 0.993 0.018 0.081603 -0.018220 0.081603 -0.018220 H21 29 2025 12 24.388751 1.000 C 10 48 27.03 +56 51 34.2 0.993 0.018 -0.066291 0.162661 -0.066291 0.162661 H21 30 2025 12 24.927937 0.250 B 11 03 24.898 +54 01 48.63 0.991 0.016 -0.179737 -0.500063 -0.179737 -0.500063 Z80 31 2025 12 24.939972 0.250 B 11 03 45.829 +53 57 56.83 0.991 0.016 0.040428 -0.268792 0.040428 -0.268792 Z80 32 2025 12 25.138800 0.250 B 11 09 02.215 +52 49 32.38 0.991 0.015 -0.063823 0.134799 -0.063823 0.134799 K74 33 2025 12 25.141397 0.250 B 11 09 06.182 +52 48 32.51 0.991 0.015 0.045621 0.161650 0.045620 0.161650 K74 34 2025 12 25.143994 0.250 B 11 09 10.106 +52 47 32.24 0.991 0.015 -0.221096 -0.062915 -0.221096 -0.062914 K74 35 2025 12 26.159900 0.250 B 11 42 10.042 +43 42 11.38 0.988 0.011 -0.289949 0.741256 -0.289949 0.741256 K74 36 2025 12 26.161647 0.250 B 11 42 13.265 +43 40 56.10 0.988 0.011 -0.295020 0.173071 -0.295020 0.173071 K74 37 2025 12 26.163395 0.250 B 11 42 16.495 +43 39 41.15 0.988 0.011 -0.342654 0.100558 -0.342654 0.100558 K74 38 2025 12 26.163630 0.250 B 11 42 17.342 +43 38 46.72 0.988 0.011 0.028693 0.357799 0.028693 0.357799 L65 39 2025 12 26.168674 0.250 B 11 42 26.782 +43 35 09.53 0.988 0.011 0.121637 -0.037412 0.121637 -0.037412 L65 40 2025 12 26.173719 0.250 B 11 42 36.180 +43 31 32.05 0.988 0.011 -0.400153 0.200863 -0.400153 0.200863 L65 41 2025 12 26.224549 0.250 B 11 44 10.056 +42 54 43.24 0.988 0.011 -0.168760 -0.231861 -0.168760 -0.231861 K87 42 2025 12 26.235891 0.250 B 11 44 31.315 +42 46 06.06 0.988 0.011 0.244719 -0.239588 0.244718 -0.239588 K87 43 2025 12 26.572697 1.000 C 11 57 44.388 +38 08 53.84 0.987 0.010 -0.814342 0.880245 -0.814342 F 0.880246 F T08 44 2025 12 26.575448 1.000 C 11 57 49.728 +38 06 24.12 0.987 0.010 0.051629 0.646367 0.051629 F 0.646367 F T08 45 2025 12 26.582806 1.000 C 11 58 03.785 +37 59 42.43 0.987 0.010 0.093704 0.081953 0.093704 0.081953 T08 46 2025 12 26.593926 1.000 C 11 58 24.878 +37 49 32.27 0.987 0.010 -0.982762 1.238256 -0.982762 F 1.238256 F T08 47 2025 12 27.037310 0.250 B 12 16 01.302 +29 35 58.21 0.986 0.009 0.388123 0.504469 0.388123 0.504469 Z80 48 2025 12 27.043642 0.250 B 12 16 16.135 +29 28 17.41 0.985 0.009 0.146658 -0.123955 0.146658 -0.123954 Z80 49 2025 12 27.049991 0.250 B 12 16 30.949 +29 20 34.07 0.985 0.009 -0.342176 -0.191793 -0.342177 -0.191793 Z80 50 2025 12 27.092349 1.000 C 12 18 08.006 +28 30 52.81 0.985 0.009 -0.424144 1.418754 -0.424144 F 1.418754 F M26 51 2025 12 27.101294 1.000 C 12 18 27.703 +28 19 37.60 0.985 0.009 0.020284 1.835811 0.020284 F 1.835811 F M26 52 2025 12 27.156366 0.250 B 12 20 25.507 +27 07 00.91 0.985 0.009 -0.381136 0.585105 -0.381136 0.585105 K74 53 2025 12 27.157985 0.250 B 12 20 29.021 +27 04 52.86 0.985 0.009 -0.523752 0.265573 -0.523752 0.265573 K74 54 2025 12 27.159605 0.250 B 12 20 32.582 +27 02 44.59 0.985 0.009 -0.093545 0.167258 -0.093545 0.167258 K74 55 2025 12 27.229144 0.250 B 12 23 03.902 +25 28 51.17 0.985 0.008 0.422740 -0.295379 0.422740 -0.295379 K87 56 2025 12 27.232072 0.250 B 12 23 10.291 +25 24 47.77 0.985 0.008 0.685377 -0.573511 0.685377 -0.573511 K87 57 2025 12 27.235000 0.250 B 12 23 16.654 +25 20 44.52 0.985 0.008 0.352849 -0.415429 0.352849 -0.415429 K87 58 2025 12 28.199672 0.250 B 13 05 32.506 -01 49 59.92 0.982 0.007 -0.198137 -0.970198 -0.198138 -0.970198 L65 59 2025 12 28.215336 0.250 B 13 06 10.603 -02 19 26.44 0.982 0.007 -0.838626 0.141219 -0.838626 0.141219 L65 } }