Improve: 2017_AD21 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 6/0 number of iterations: 5 ====================================================================================================================== Iteration: 5 { In_coords Corrections Errors In_elements El_errors 1 -1.320375863 0.102E-03 NaN | e 0.284872658 NaN 2 -0.746563615 -0.279E-03 NaN | a 1.421569510 NaN 3 -0.397240061 -0.111E-03 NaN | i 3.199607254 NaN 4 0.003801133 0.255E-05 NaN | node 262.975752401 0.17436E+00 5 -0.011531053 0.138E-05 NaN | peri 183.659068628 0.31508E+00 6 -0.004676770 0.738E-06 NaN | M 95.976068087 NaN | tp = 2025-06-08.951710 Matrix of Correlation: 1 2 3 4 5 6 1 -1.00 2 1.01 -1.00 3 1.01 -1.00 -1.00 4 -1.01 1.00 1.00 -1.00 5 -1.02 1.00 1.00 -1.01 -1.00 6 -1.01 1.00 1.00 -1.00 -1.00 -1.00 Root mean squared error: 0.12724 Optical RMSE: 0.12724(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 12/12 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 2017 01 03.51941 1.000 C 09 03 10.567 -05 17 38.06 1.028 0.059 -97.935893 7.608025 0.023061 -0.054610 F51 2 2017 01 03.54083 1.000 C 09 03 12.862 -05 18 25.29 1.028 0.059 -97.972530 7.886240 -0.072999 0.230698 F51 3 2017 01 03.55153 1.000 C 09 03 14.023 -05 18 49.31 1.028 0.059 -97.819379 7.475177 0.050025 -0.176835 F51 4 2017 01 04.553375 1.000 C 09 05 52.802 -05 54 08.19 1.030 0.061 -94.902397 7.332443 -0.019019 -0.000395 568 5 2017 01 04.554644 1.000 C 09 05 52.925 -05 54 10.72 1.030 0.061 -94.885926 7.345188 -0.005927 0.012647 568 6 2017 01 04.555910 1.000 C 09 05 53.049 -05 54 13.28 1.030 0.061 -94.851767 7.320738 0.024859 -0.011506 568 } }