Improve: 2021_XQ2 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 25/0 number of iterations: 5 ====================================================================================================================== Iteration: 5 { In_coords Corrections Errors In_elements El_errors 1 -0.076226124 0.287E-02 NaN | e 0.696884884 NaN 2 0.795135872 0.124E-02 NaN | a 2.481945987 NaN 3 0.337311920 0.373E-03 NaN | i 2.790793755 NaN 4 -0.021617742 -0.471E-05 NaN | node 104.314531128 0.19110E-02 5 -0.009381142 0.476E-04 NaN | peri 38.053262384 0.26457E-02 6 -0.002826467 0.202E-04 NaN | M 353.312828668 NaN | tp = 2025-12-17.529366 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: 0.58457 Optical RMSE: 0.58457(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 45/50 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 12 03.268014 1.000 C 03 42 07.54 -01 45 10.3 1.059 0.082 -42.200826 1.992720 0.155416 0.012723 G96 2 2021 12 03.273216 1.000 C 03 42 06.20 -01 45 46.7 1.059 0.082 -42.448679 2.129495 -0.072589 0.139638 G96 3 2021 12 03.278428 1.000 C 03 42 04.89 -01 46 23.6 1.059 0.082 -42.193165 1.874290 0.202807 -0.125465 G96 4 2021 12 03.283632 1.000 C 03 42 03.54 -01 47 00.1 1.059 0.082 -42.555657 2.000585 -0.139836 -0.009075 G96 5 2021 12 04.226189 1.000 C 03 38 17.92 -03 49 57.3 1.050 0.073 -45.488860 6.318597 0.955728 F 2.091821 I52 6 2021 12 04.232322 1.000 C 03 38 15.95 -03 50 53.2 1.050 0.073 -46.436074 3.902739 0.035872 -0.341808 I52 7 2021 12 04.238455 1.000 C 03 38 13.96 -03 51 48.7 1.050 0.073 -47.616961 1.954947 -1.117674 F -2.307415 I52 8 2021 12 04.244589 1.000 C 03 38 12.20 -03 52 38.7 1.050 0.073 -45.291113 5.583931 1.235506 F 1.303706 I52 9 2021 12 04.330666 1.000 C 03 37 44.69 -04 05 21.8 1.049 0.073 -46.945968 4.644993 -0.038801 0.108794 H01 10 2021 12 04.334143 1.000 C 03 37 43.60 -04 05 52.6 1.049 0.072 -46.991643 4.811691 -0.069003 0.264996 H01 11 2021 12 04.344596 1.000 C 03 37 40.34 -04 07 26.0 1.049 0.072 -46.950716 4.643116 0.018474 0.064778 H01 12 2021 12 04.351523 1.000 C 03 37 38.18 -04 08 27.8 1.048 0.072 -46.989161 4.738201 0.010905 0.138820 H01 13 2021 12 05.15093 1.000 C 03 33 36.01 -06 18 12.8 1.040 0.065 -51.238462 7.170630 -0.230326 -0.342953 807 14 2021 12 05.15723 1.000 C 03 33 33.54 -06 19 21.2 1.040 0.065 -51.413778 7.709968 -0.373728 0.168325 807 15 2021 12 05.16356 1.000 C 03 33 31.04 -06 20 30.2 1.040 0.065 -51.818550 8.071588 -0.746449 0.501676 F 807 16 2021 12 05.246522 1.000 C 03 33 03.75 -06 38 11.0 1.039 0.064 -51.651286 7.900140 -0.134904 -0.086712 G96 17 2021 12 05.252770 1.000 C 03 33 01.27 -06 39 21.0 1.039 0.064 -51.473724 8.172301 0.074853 0.156198 G96 18 2021 12 05.259014 1.000 C 03 32 58.80 -06 40 30.9 1.039 0.064 -51.109485 8.594849 0.471248 F 0.549438 G96 19 2021 12 07.460747 1.000 C 03 14 25.92 -16 14 19.0 1.018 0.046 -64.557863 27.095385 0.274028 -0.116846 474 20 2021 12 07.462063 1.000 C 03 14 24.85 -16 14 47.4 1.017 0.046 -65.024253 27.280700 -0.184882 0.048611 474 21 2021 12 07.462720 1.000 C 03 14 24.34 -16 15 01.4 1.017 0.046 -64.906110 27.555309 -0.063008 0.313301 474 22 2021 12 07.464034 1.000 C 03 14 23.31 -16 15 30.3 1.017 0.046 -64.808537 27.211863 0.042026 -0.049991 474 23 2021 12 08.192904 1.000 C 03 04 05.26 -21 19 22.6 1.010 0.040 -68.899529 41.094856 -0.062163 0.115088 I52 24 2021 12 08.199131 1.000 C 03 03 58.53 -21 22 17.2 1.010 0.040 -68.905547 41.089178 -0.044102 -0.034759 I52 25 2021 12 08.205358 1.000 C 03 03 51.79 -21 25 12.1 1.010 0.040 -68.736651 41.058110 0.148583 -0.210421 I52 } }