Improve: 2020_CB2 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 -0.402132521 0.103E-09 0.882E-01 | e 0.280632776 0.97539E-03 2 -0.637442726 -0.149E-10 0.131E-01 | a 0.855773729 0.17606E-02 3 -0.769962556 -0.204E-10 0.175E-01 | i 27.120859703 0.18113E+00 4 0.013746383 0.743E-12 0.637E-03 | node 0.969350749 0.17499E+00 5 -0.002339653 0.114E-11 0.977E-03 | peri 50.165112798 0.43357E+00 6 -0.003010843 0.138E-11 0.118E-02 | M 208.814995771 0.86329E+01 | tp = 2025-06-06.275682 Matrix of Correlation: 1 2 3 4 5 6 1 1.00 2 -0.99 1.00 3 -0.99 0.97 1.00 4 1.00 -0.99 -0.99 1.00 5 1.00 -0.99 -1.00 1.00 1.00 6 1.00 -0.99 -0.99 1.00 1.00 1.00 Root mean squared error: 0.31343 Optical RMSE: 0.31343(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 2020 02 05.644971 1.000 C 16 36 07.148 -18 41 56.17 0.938 0.666 -0.041683 -0.144353 -0.041683 -0.144353 F51 2 2020 02 05.655753 1.000 C 16 36 08.439 -18 42 22.82 0.938 0.666 0.029887 0.258676 0.029887 0.258676 F51 3 2020 02 05.661125 1.000 C 16 36 09.068 -18 42 36.67 0.938 0.666 -0.026129 -0.141791 -0.026129 -0.141791 F51 4 2020 02 06.35931 1.000 C 16 37 35.92 -19 11 26.4 0.941 0.666 0.106296 -0.083063 0.106296 -0.083063 807 5 2020 02 06.36526 1.000 C 16 37 36.63 -19 11 41.0 0.941 0.666 -0.171447 0.242793 -0.171447 0.242793 807 6 2020 02 06.37119 1.000 C 16 37 37.37 -19 11 56.3 0.941 0.666 0.137642 -0.098426 0.137642 -0.098426 807 7 2020 02 07.34158 1.000 C 16 39 39.84 -19 52 19.9 0.945 0.665 0.296124 0.400607 0.296124 0.400607 807 8 2020 02 07.35068 1.000 C 16 39 40.96 -19 52 43.9 0.945 0.665 0.254263 -0.668260 0.254263 -0.668260 807 9 2020 02 07.35976 1.000 C 16 39 42.04 -19 53 05.8 0.945 0.665 -0.595401 0.205202 -0.595401 0.205202 807 10 2020 02 08.34083 1.000 C 16 41 48.16 -20 34 01.5 0.950 0.663 -0.278994 0.082394 -0.278994 0.082394 807 11 2020 02 08.35191 1.000 C 16 41 49.61 -20 34 29.4 0.950 0.663 0.297880 0.270224 0.297880 0.270224 807 12 2020 02 08.37403 1.000 C 16 41 52.38 -20 35 25.3 0.950 0.663 -0.126540 0.179749 -0.126540 0.179749 807 13 2020 02 08.38488 1.000 C 16 41 53.76 -20 35 53.4 0.950 0.663 0.118114 -0.503755 0.118114 -0.503755 807 } }