Improve: 2021_GT9 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 20/0 number of iterations: 5 ====================================================================================================================== Iteration: 2 { In_coords Corrections Errors In_elements El_errors 1 -0.940125700 0.726E-08 0.271E-02 | e 0.222989261 0.20194E-03 2 0.855896132 0.101E-07 0.374E-02 | a 1.139676848 0.16709E-03 3 0.427413835 0.475E-08 0.174E-02 | i 2.242665745 0.18126E-02 4 -0.008212237 -0.103E-09 0.383E-04 | node 34.524819967 0.12459E-02 5 -0.009736587 0.107E-09 0.392E-04 | peri 249.729326668 0.39631E-02 6 -0.004398333 0.524E-10 0.193E-04 | M 225.277506265 0.28085E+00 | tp = 2025-02-15.909377 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: 0.21755 Optical RMSE: 0.21755(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 40/40 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 2021 04 08.432343 1.000 C 12 19 25.450 +08 31 58.15 1.071 0.073 0.289804 0.186730 0.289806 0.186732 F52 2 2021 04 09.276030 1.000 C 12 15 40.663 +08 52 30.71 1.067 0.070 -0.173676 -0.123699 -0.173674 -0.123698 F52 3 2021 04 10.313488 1.000 C 12 10 29.260 +09 19 20.41 1.064 0.067 -0.409242 -0.245135 -0.409240 -0.245135 F52 4 2021 04 11.318384 1.000 C 12 04 59.387 +09 46 55.40 1.060 0.064 0.242871 0.228128 0.242872 0.228128 F51 5 2021 04 11.329554 1.000 C 12 04 54.998 +09 47 14.79 1.060 0.064 -0.083578 0.093429 -0.083577 0.093430 F51 6 2021 04 11.340745 1.000 C 12 04 50.553 +09 47 34.25 1.060 0.064 -0.022493 0.162793 -0.022492 0.162794 F51 7 2021 04 13.235013 1.000 C 11 53 00.501 +10 44 24.00 1.053 0.058 0.215389 0.216334 0.215389 0.216334 568 8 2021 04 13.235992 1.000 C 11 53 00.068 +10 44 25.97 1.053 0.058 0.063358 0.118888 0.063358 0.118888 568 9 2021 04 13.236970 1.000 C 11 52 59.651 +10 44 27.81 1.053 0.058 -0.350005 -0.029698 -0.350004 -0.029699 568 10 2021 04 13.237950 1.000 C 11 52 59.189 +10 44 29.88 1.053 0.058 -0.122217 0.059132 -0.122217 0.059132 568 11 2021 04 13.86714 1.000 C 11 48 24.73 +11 03 49.0 1.051 0.056 0.272345 -0.135040 0.272345 -0.135040 033 12 2021 04 13.86928 1.000 C 11 48 23.73 +11 03 53.3 1.051 0.056 -0.109136 -0.439487 -0.109136 -0.439487 033 13 2021 04 13.87142 1.000 C 11 48 22.69 +11 03 57.5 1.051 0.056 -0.094159 -0.306632 -0.094159 -0.306632 033 14 2021 04 13.98752 1.000 C 11 47 26.39 +11 07 46.1 1.050 0.055 -0.038874 -0.089105 -0.038874 -0.089105 033 15 2021 04 13.98966 1.000 C 11 47 25.35 +11 07 50.1 1.050 0.055 -0.044357 0.085779 -0.044357 0.085779 033 16 2021 04 13.99179 1.000 C 11 47 24.29 +11 07 54.6 1.050 0.055 0.564793 0.079194 0.564793 0.079194 033 17 2021 04 13.99393 1.000 C 11 47 23.30 +11 07 58.3 1.050 0.055 -0.191334 0.041308 -0.191334 0.041308 033 18 2021 04 20.164590 1.000 C 10 41 39.61 +15 17 56.4 1.028 0.039 -0.016350 -0.065911 -0.016349 -0.065910 V06 19 2021 04 20.166752 1.000 C 10 41 37.48 +15 18 02.3 1.028 0.039 -0.033123 0.145628 -0.033121 0.145628 V06 20 2021 04 20.171076 1.000 C 10 41 33.23 +15 18 14.6 1.028 0.039 0.016716 0.019489 0.016718 0.019489 V06 } }