Improve: 2018_XP4 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 17/0 number of iterations: 5 ====================================================================================================================== Iteration: 1 { In_coords Corrections Errors In_elements El_errors 1 0.104043650 -0.244E-04 NaN | e 0.744267500 0.61112E-04 2 -0.733777736 -0.156E-04 NaN | a 2.342026606 NaN 3 -0.299514986 -0.581E-05 NaN | i 1.741388819 0.18805E-02 4 0.020319470 0.781E-07 NaN | node 142.148308346 0.10286E+00 5 0.013281721 -0.506E-06 NaN | peri 200.963749615 0.11500E+00 6 0.004974557 -0.206E-06 NaN | M 352.106763810 NaN | tp = 2025-12-19.703758 Matrix of Correlation: 1 2 3 4 5 6 1 -1.00 2 -1.00 -1.00 3 -1.01 -1.00 -1.00 4 1.04 1.07 1.07 -1.00 5 -1.00 -1.00 -1.00 1.06 -1.00 6 -1.00 -1.00 -1.00 1.07 -1.00 -1.00 Root mean squared error: 0.17385 Optical RMSE: 0.17385(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 34/34 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 2018 12 13.48773 1.000 C 04 09 11.086 +09 09 47.67 1.126 0.152 5.349707 -2.612437 0.057529 -0.048442 F51 2 2018 12 13.49030 1.000 C 04 09 11.393 +09 09 57.52 1.126 0.152 5.563804 -2.546040 0.272691 0.016806 F51 3 2018 12 13.49935 1.000 C 04 09 12.525 +09 10 32.94 1.126 0.152 5.280384 -2.445390 -0.006979 0.113416 F51 4 2018 12 13.50195 1.000 C 04 09 12.847 +09 10 43.11 1.126 0.152 5.243300 -2.465403 -0.042984 0.092244 F51 5 2018 12 13.51098 1.000 C 04 09 13.954 +09 11 18.30 1.127 0.152 5.346102 -2.624473 0.063564 -0.070841 F51 6 2018 12 13.51354 1.000 C 04 09 14.287 +09 11 28.56 1.127 0.152 4.980862 -2.719759 -0.300614 -0.167263 F51 7 2018 12 13.52259 1.000 C 04 09 15.415 +09 12 03.25 1.127 0.152 5.300439 -2.423339 0.022720 0.125148 F51 8 2018 12 13.52517 1.000 C 04 09 15.729 +09 12 13.56 1.127 0.152 5.207661 -2.753187 -0.068986 -0.205842 F51 9 2018 12 14.22597 1.000 C 04 10 52.20 +09 55 23.2 1.135 0.161 5.051079 -2.250115 0.051899 0.015579 I52 10 2018 12 14.22847 1.000 C 04 10 52.48 +09 55 31.8 1.135 0.161 5.021823 -1.991760 0.023557 0.272959 I52 11 2018 12 14.23449 1.000 C 04 10 53.12 +09 55 52.7 1.136 0.161 5.199200 -1.846982 0.203135 0.415389 I52 12 2018 12 14.23698 1.000 C 04 10 53.36 +09 56 02.2 1.136 0.161 5.005868 -2.684915 0.010713 -0.423514 I52 13 2018 12 14.373673 1.000 C 04 11 10.238 +10 04 06.71 1.137 0.163 4.858605 -2.225477 -0.086204 -0.015828 568 14 2018 12 14.374623 1.000 C 04 11 10.339 +10 04 10.07 1.137 0.163 4.748839 -2.271905 -0.195629 -0.062618 568 15 2018 12 14.375576 1.000 C 04 11 10.435 +10 04 13.17 1.137 0.163 4.868964 -2.157457 -0.075162 0.051467 568 16 2018 12 15.21302 1.000 C 04 12 49.51 +10 48 58.7 1.148 0.174 4.768617 -1.999081 0.116773 -0.075771 291 17 2018 12 15.21975 1.000 C 04 12 50.15 +10 49 19.2 1.148 0.174 4.604110 -1.953901 -0.045566 -0.032778 291 } }