Improve: 2021_PO26 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 11/0 number of iterations: 5 ====================================================================================================================== Iteration: 5 { In_coords Corrections Errors In_elements El_errors 1 -1.268425396 -0.696E-02 NaN | e 0.582622223 NaN 2 -1.774900810 -0.133E-02 NaN | a 2.814835783 NaN 3 -0.578381315 0.294E-04 NaN | i 4.490672867 NaN 4 0.012517008 -0.222E-04 NaN | node 138.579902800 NaN 5 0.000168614 -0.166E-04 NaN | peri 204.684301849 0.82304E-02 6 -0.000629612 -0.621E-05 NaN | M 321.279427438 NaN | tp = 2026-05-25.531344 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: 0.16820 Optical RMSE: 0.16820(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 22/22 number time weight note2 Alpha/delay Delta/doppler r ro O-C_Al/del O-C_Del/dop res_Al/del in_Al res_Del/dop in_Del Obs { 1 2021 08 09.365044 1.000 C 21 45 57.316 -13 10 17.04 1.213 0.201 -1185.972819 -415.191471 0.216056 0.407331 F51 2 2021 08 09.376744 1.000 C 21 45 59.575 -13 10 24.10 1.213 0.201 -1186.410887 -415.494953 -0.062461 0.241363 F51 3 2021 08 09.388451 1.000 C 21 46 01.848 -13 10 31.48 1.213 0.201 -1186.564981 -416.155814 -0.057947 -0.282441 F51 4 2021 08 09.400590 1.000 C 21 46 04.198 -13 10 38.46 1.213 0.201 -1186.735643 -416.214330 -0.065316 -0.199409 F51 5 2021 08 10.489863 1.000 C 21 49 54.655 -13 20 54.65 1.210 0.197 -1199.873291 -428.973420 -0.045777 -0.072693 568 6 2021 08 10.491900 1.000 C 21 49 55.062 -13 20 55.79 1.210 0.197 -1199.859048 -428.998936 -0.007956 -0.074844 568 7 2021 08 10.492878 1.000 C 21 49 55.258 -13 20 56.31 1.210 0.197 -1199.844207 -428.984379 0.018189 -0.049074 568 8 2021 08 16.436133 1.000 C 22 13 02.016 -14 19 23.94 1.194 0.182 -1247.136468 -501.938428 0.100560 0.062312 F51 9 2021 08 16.443075 1.000 C 22 13 03.608 -14 19 28.27 1.194 0.182 -1247.261437 -502.180421 0.008448 -0.095677 F51 10 2021 08 16.449845 1.000 C 22 13 05.164 -14 19 32.23 1.194 0.182 -1247.328307 -502.173913 -0.026912 -0.007485 F51 11 2021 08 16.456650 1.000 C 22 13 06.727 -14 19 36.20 1.194 0.182 -1247.409333 -502.177079 -0.076804 0.071219 F51 } }