Improve: 2023_VY20 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 9/0 number of iterations: 5 ====================================================================================================================== Iteration: 2 { In_coords Corrections Errors In_elements El_errors 1 -1.376341967 0.909E-06 0.246E-02 | e 0.213685774 0.27241E-03 2 -0.612479342 -0.135E-05 0.365E-02 | a 1.268897629 0.44542E-03 3 -0.213791146 -0.718E-06 0.194E-02 | i 3.625973137 0.40264E-02 4 0.004372032 0.176E-07 0.476E-04 | node 54.693187943 0.52105E-03 5 -0.010447966 0.562E-08 0.152E-04 | peri 347.628654368 0.86298E-02 6 -0.005242072 0.197E-08 0.535E-05 | M 154.281841137 0.26656E+00 | tp = 2025-04-11.256402 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: 0.35821 Optical RMSE: 0.35821(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 18/18 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 2023 11 15.348533 1.000 C 03 19 40.654 +03 37 56.73 1.000 0.011 0.322143 -0.381380 0.187038 -0.015513 U68 2 2023 11 15.351874 1.000 C 03 19 44.564 +03 39 43.60 1.000 0.011 0.082887 -0.368915 -0.051872 -0.002984 U68 3 2023 11 15.369709 1.000 C 03 20 05.507 +03 49 11.78 1.000 0.011 0.275606 -0.078943 0.142726 0.287318 U68 4 2023 11 15.373051 1.000 C 03 20 09.404 +03 50 58.55 1.000 0.011 -0.153500 -0.632172 -0.286023 -0.265851 U68 5 2023 11 15.856388 0.250 B 03 32 11.23 +08 00 25.4 1.000 0.011 1.004935 -1.546561 0.963415 -1.171348 958 6 2023 11 15.857598 0.250 B 03 32 12.78 +08 01 04.6 1.000 0.011 -0.786709 -0.270815 -0.827974 0.104401 958 7 2023 11 15.858773 0.250 B 03 32 14.30 +08 01 40.1 1.000 0.011 0.023038 0.626160 -0.017979 1.001378 958 8 2023 11 18.85216 0.250 B 04 33 06.61 +27 51 07.7 1.003 0.015 -0.724759 1.241332 -0.469761 1.151894 G15 9 2023 11 18.85884 0.250 B 04 33 12.98 +27 53 08.6 1.003 0.015 0.219771 -1.067532 0.474439 -1.157285 G15 } }