Improve: 2018_YA epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 13/0 number of iterations: 5 ====================================================================================================================== Iteration: 2 { In_coords Corrections Errors In_elements El_errors 1 -0.851706414 0.191E-10 0.730E-03 | e 0.132910713 0.10409E-04 2 0.826246199 0.131E-10 0.515E-03 | a 1.224891187 0.19570E-04 3 0.192359297 0.888E-11 0.334E-03 | i 9.345191441 0.60097E-03 4 -0.012259379 -0.230E-12 0.877E-05 | node 264.734145568 0.40169E-03 5 -0.008295385 0.222E-12 0.871E-05 | peri 141.628898079 0.57278E-03 6 -0.005624025 0.517E-13 0.192E-05 | M 74.418695216 0.44957E-01 | tp = 2025-08-10.641422 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: 0.24610 Optical RMSE: 0.24610(ang-sec.) Number of loops/max_num in Least Squares on iter 1/10 Number of included/excluded equations on iter 0/0 Number of used/total equations 26/26 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 2018 12 16.48772 1.000 C 08 34 24.989 +12 46 11.41 1.097 0.150 -0.072370 -0.311544 -0.072369 -0.311544 F51 2 2018 12 16.50038 1.000 C 08 34 23.589 +12 45 25.35 1.097 0.149 0.018574 0.043294 0.018575 0.043294 F51 3 2018 12 16.51313 1.000 C 08 34 22.140 +12 44 38.41 1.097 0.149 -0.133685 -0.205013 -0.133684 -0.205013 F51 4 2018 12 17.512659 1.000 C 08 32 50.062 +11 43 23.05 1.098 0.149 -0.039922 -0.035238 -0.039921 -0.035238 568 5 2018 12 17.513841 1.000 C 08 32 49.922 +11 43 18.74 1.098 0.149 -0.059037 -0.038241 -0.059036 -0.038241 568 6 2018 12 17.515019 1.000 C 08 32 49.785 +11 43 14.43 1.098 0.149 -0.037722 -0.040165 -0.037721 -0.040165 568 7 2018 12 18.339617 1.000 C 08 31 30.28 +10 52 43.3 1.100 0.149 0.178915 0.467765 0.178916 0.467765 H21 8 2018 12 18.346917 1.000 C 08 31 29.42 +10 52 16.5 1.100 0.149 0.201877 0.198436 0.201878 0.198436 H21 9 2018 12 18.351984 1.000 C 08 31 28.81 +10 51 58.0 1.100 0.149 0.002863 0.041629 0.002863 0.041629 H21 10 2018 12 29.16882 1.000 C 08 10 36.36 +00 47 25.4 1.117 0.155 -0.025709 0.169075 -0.025708 0.169076 807 11 2018 12 29.17656 1.000 C 08 10 35.20 +00 47 01.6 1.117 0.155 0.300526 -0.623767 0.300526 -0.623767 807 12 2018 12 29.20062 1.000 C 08 10 31.65 +00 45 51.2 1.117 0.155 -0.319714 0.302856 -0.319713 0.302857 807 13 2019 02 06.331820 1.000 C 07 09 14.936 -11 18 28.53 1.193 0.260 -0.022192 0.015939 -0.022192 0.015939 T12 } }