Improve: 2026_FD7 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 0/20 number of iterations: 5 ====================================================================================================================== Iteration: 2 { In_coords Corrections Errors In_elements El_errors 1 0.882935556 -0.902E-09 0.539E-04 | e 0.311588505 0.15943E-03 2 0.010226124 0.130E-07 0.428E-03 | a 1.039351799 0.61525E-04 3 -0.004523807 0.656E-08 0.215E-03 | i 2.640797479 0.18814E-02 4 -0.005573041 -0.213E-09 0.681E-05 | node 12.134074403 0.63237E-03 5 0.016895151 -0.414E-10 0.118E-05 | peri 66.721710770 0.48123E-02 6 0.008308109 -0.418E-10 0.121E-05 | M 314.500987073 0.51784E-02 | tp = 2026-01-08.914966 Matrix of Correlation: 1 2 3 4 5 6 1 1.00 2 -0.88 1.00 3 -0.88 1.00 1.00 4 0.86 -1.00 -1.00 1.00 5 0.70 -0.96 -0.96 0.97 1.00 6 0.76 -0.98 -0.98 0.99 1.00 1.00 Root mean squared error: 0.21018 Optical RMSE: 0.21018(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 39/40 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 2026 03 26.360971 1.000 C 13 40 12.414 -02 23 34.19 1.034 0.038 0.442334 0.011716 0.442329 0.011718 V00 2 2026 03 26.366578 1.000 C 13 40 06.164 -02 23 41.50 1.034 0.038 0.031771 -0.078933 0.031766 -0.078932 V00 3 2026 03 26.372169 1.000 C 13 39 59.940 -02 23 48.70 1.034 0.038 -0.359796 -0.101012 -0.359801 -0.101011 V00 4 2026 03 26.377755 1.000 C 13 39 53.730 -02 23 55.61 1.034 0.038 -0.738905 0.139749 -0.738909 F 0.139750 V00 5 2026 03 26.396861 1.000 C 13 39 31.782 -02 24 26.56 1.034 0.038 -0.044504 -0.070410 -0.044507 -0.070408 H01 6 2026 03 26.400655 1.000 C 13 39 27.617 -02 24 31.24 1.034 0.038 -0.087908 0.030791 -0.087911 0.030793 H01 7 2026 03 26.411292 1.000 C 13 39 15.979 -02 24 44.55 1.034 0.039 -0.054038 0.077288 -0.054041 0.077290 H01 8 2026 03 26.417941 1.000 C 13 39 08.732 -02 24 52.92 1.034 0.039 0.040645 0.020125 0.040642 0.020126 H01 9 2026 03 26.459515 1.000 C 13 38 24.342 -02 25 39.61 1.034 0.039 -0.179690 0.018967 -0.179692 0.018968 I52 10 2026 03 26.462079 1.000 C 13 38 21.606 -02 25 43.18 1.034 0.039 0.054316 -0.409044 0.054315 -0.409042 I52 11 2026 03 26.464643 1.000 C 13 38 18.863 -02 25 45.70 1.034 0.039 0.125192 0.207972 0.125191 0.207974 I52 12 2026 03 27.124140 1.000 C 13 28 14.840 -02 34 51.30 1.038 0.041 0.240665 0.118978 0.240664 0.118976 807 13 2026 03 27.134110 1.000 C 13 28 05.490 -02 35 02.90 1.038 0.042 -0.023487 -0.241099 -0.023487 -0.241101 807 14 2026 03 27.144080 1.000 C 13 27 56.150 -02 35 13.70 1.038 0.042 0.056739 0.147353 0.056739 0.147352 807 15 2026 03 27.282894 1.000 C 13 25 54.253 -02 41 18.17 1.038 0.042 0.221004 0.121538 0.221005 0.121541 I52 16 2026 03 27.284611 1.000 C 13 25 52.648 -02 41 19.79 1.038 0.042 -0.195461 0.307295 -0.195460 0.307298 I52 17 2026 03 27.286325 1.000 C 13 25 51.067 -02 41 22.06 1.038 0.042 -0.288165 -0.159545 -0.288164 -0.159542 I52 18 2026 03 28.261360 1.000 C 13 13 09.440 -02 53 05.70 1.044 0.046 -0.201287 0.367472 -0.201287 0.367472 807 19 2026 03 28.273110 1.000 C 13 13 00.400 -02 53 16.00 1.044 0.046 0.044357 -0.193425 0.044357 -0.193426 807 20 2026 03 28.284870 1.000 C 13 12 51.380 -02 53 25.80 1.044 0.047 0.175813 -0.317637 0.175813 -0.317638 807 } }