Improve: 2026_DR18 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 0/23 number of iterations: 5 ====================================================================================================================== Iteration: 2 { In_coords Corrections Errors In_elements El_errors 1 0.068136294 0.786E-12 0.118E-02 | e 0.538935494 0.21013E-02 2 1.572815427 -0.127E-11 0.189E-02 | a 2.522770357 0.12635E-01 3 0.353227057 0.199E-12 0.295E-03 | i 12.883219844 0.34744E-01 4 -0.014414239 -0.458E-14 0.690E-05 | node 143.820901725 0.12236E-01 5 -0.006443203 0.204E-13 0.305E-04 | peri 21.326282092 0.14288E-01 6 0.000478943 -0.296E-16 0.791E-07 | M 334.932218795 0.19122E+00 | tp = 2026-03-02.912722 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 -0.93 0.93 -0.94 0.93 -0.93 1.00 Root mean squared error: 0.23563 Optical RMSE: 0.23563(ang-sec.) Number of loops/max_num in Least Squares on iter 10/10 Number of included/excluded equations on iter 0/0 Number of used/total equations 44/46 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 2026 02 27.496717 1.000 C 12 31 11.068 +23 03 31.03 1.164 0.196 -0.037677 0.078205 -0.037677 0.078205 V00 2 2026 02 27.502343 1.000 C 12 31 12.709 +23 03 47.12 1.164 0.196 -0.222537 -0.135437 -0.222537 -0.135437 V00 3 2026 02 27.507936 1.000 C 12 31 14.365 +23 04 03.18 1.164 0.196 -0.089157 -0.403095 -0.089157 -0.403095 V00 4 2026 02 27.513521 1.000 C 12 31 15.985 +23 04 19.88 1.164 0.196 -0.122615 0.152806 -0.122615 0.152806 V00 5 2026 02 27.537140 1.000 C 12 31 22.955 +23 05 28.25 1.164 0.196 0.044313 0.075010 0.044313 0.075010 V00 6 2026 02 27.537935 1.000 C 12 31 23.185 +23 05 30.41 1.164 0.196 -0.074331 -0.021037 -0.074331 -0.021037 V00 7 2026 02 27.538730 1.000 C 12 31 23.401 +23 05 32.78 1.164 0.196 -0.281767 0.154825 -0.281767 0.154825 V00 8 2026 02 27.539524 1.000 C 12 31 23.675 +23 05 34.87 1.164 0.196 0.126324 -0.255489 0.126324 -0.255489 V00 9 2026 02 27.576093 1.000 C 12 31 35.898 +23 07 36.15 1.164 0.196 -1.198956 -0.037629 -1.198956 F -0.037629 F F51 10 2026 02 27.581315 1.000 C 12 31 37.518 +23 07 52.20 1.164 0.196 0.556664 0.033283 0.556664 0.033283 F51 11 2026 02 27.586521 1.000 C 12 31 38.974 +23 08 07.03 1.164 0.196 -0.182204 -0.021238 -0.182204 -0.021238 F51 12 2026 02 27.591736 1.000 C 12 31 40.506 +23 08 22.75 1.164 0.196 0.351359 0.310552 0.351359 0.310552 F51 13 2026 02 28.369647 1.000 C 12 35 39.595 +23 46 08.40 1.164 0.197 -0.006097 0.065497 -0.006097 0.065497 H01 14 2026 02 28.374569 1.000 C 12 35 41.005 +23 46 22.63 1.164 0.197 -0.076829 0.065734 -0.076829 0.065734 H01 15 2026 02 28.384640 1.000 C 12 35 43.902 +23 46 51.72 1.164 0.197 -0.055520 0.013147 -0.055520 0.013147 H01 16 2026 02 28.392029 1.000 C 12 35 46.032 +23 47 13.10 1.164 0.197 0.053128 0.018890 0.053128 0.018890 H01 17 2026 03 06.489532 1.000 C 13 05 30.831 +28 10 23.83 1.164 0.205 0.205150 0.068809 0.205150 0.068809 F52 18 2026 03 06.496982 1.000 C 13 05 32.749 +28 10 40.16 1.164 0.205 -0.301316 -0.456906 -0.301316 -0.456906 F52 19 2026 03 06.504565 1.000 C 13 05 34.693 +28 10 57.64 1.164 0.205 -0.397024 -0.183446 -0.397024 -0.183446 F52 20 2026 03 06.512361 1.000 C 13 05 36.741 +28 11 16.33 1.164 0.205 0.485775 0.377599 0.485775 0.377599 F52 21 2026 03 20.26778 1.000 C 13 57 55.32 +34 00 17.9 1.181 0.240 -0.275068 0.046959 -0.275068 0.046959 290 22 2026 03 20.27364 1.000 C 13 57 56.30 +34 00 23.5 1.181 0.240 0.108005 -0.001352 0.108005 -0.001352 290 23 2026 03 20.27860 1.000 C 13 57 57.11 +34 00 28.1 1.181 0.240 0.189274 0.017919 0.189274 0.017919 290 } }