Improve: 2026_FD1 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 0/42 number of iterations: 5 ====================================================================================================================== Iteration: 3 { In_coords Corrections Errors In_elements El_errors 1 0.140835683 0.564E-12 0.555E-04 | e 0.229583300 0.34856E-04 2 1.249169563 -0.556E-12 0.554E-04 | a 1.271825306 0.53089E-04 3 0.569350520 -0.278E-12 0.282E-04 | i 1.073364170 0.13009E-03 4 -0.013916512 -0.410E-14 0.407E-06 | node 344.389679695 0.45703E-03 5 -0.001414200 0.103E-13 0.103E-05 | peri 223.325963418 0.13141E-02 6 -0.000720762 0.480E-14 0.479E-06 | M 260.471675099 0.59619E-02 | tp = 2024-11-06.949022 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: 0.38717 Optical RMSE: 0.38717(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 80/84 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 17.218551 1.000 C 10 28 54.132 -08 11 22.21 1.008 0.014 -0.393553 -0.290572 -0.393553 -0.290572 I41 2 2026 03 18.12172 1.000 C 10 36 46.59 -13 39 26.9 1.006 0.012 -0.355794 -1.430538 -0.355794 F -1.430538 F W94 3 2026 03 18.12792 1.000 C 10 36 48.74 -13 42 11.7 1.006 0.012 0.078756 0.611942 0.078756 0.611942 W94 4 2026 03 18.13420 1.000 C 10 36 50.86 -13 44 55.9 1.006 0.012 -0.587326 -0.054797 -0.587326 -0.054797 W94 5 2026 03 18.218257 1.000 C 10 37 54.656 -14 33 20.52 1.006 0.011 0.280584 -0.144623 0.280584 -0.144623 I52 6 2026 03 18.218783 1.000 C 10 37 54.876 -14 33 34.78 1.006 0.011 0.030241 -0.136146 0.030241 -0.136146 I52 7 2026 03 18.219306 1.000 C 10 37 55.063 -14 33 49.68 1.006 0.011 0.595602 0.131288 0.595602 0.131288 I52 8 2026 03 18.219828 1.000 C 10 37 55.286 -14 34 03.58 1.006 0.011 0.130778 -0.010027 0.130778 -0.010026 I52 9 2026 03 18.237697 1.000 C 10 38 07.229 -14 42 26.89 1.006 0.011 0.457599 -0.254756 0.457599 -0.254756 673 10 2026 03 18.239387 1.000 C 10 38 07.927 -14 43 13.40 1.006 0.011 0.186168 -0.175812 0.186168 -0.175812 673 11 2026 03 18.275764 1.000 C 10 38 21.847 -14 59 49.94 1.006 0.011 -0.331789 -0.402979 -0.331789 -0.402979 I41 12 2026 03 18.319380 1.000 C 10 38 34.588 -15 19 48.18 1.006 0.011 0.149942 -0.039287 0.149942 -0.039287 I52 13 2026 03 18.319898 1.000 C 10 38 34.843 -15 20 02.36 1.006 0.011 -0.395509 0.200414 -0.395509 0.200414 I52 14 2026 03 18.320409 1.000 C 10 38 35.020 -15 20 16.94 1.006 0.011 0.269446 0.169421 0.269446 0.169421 I52 15 2026 03 18.320927 1.000 C 10 38 35.254 -15 20 31.24 1.006 0.011 0.035382 0.294108 0.035382 0.294108 I52 16 2026 03 18.336891 1.000 C 10 38 46.710 -15 28 09.08 1.006 0.011 -0.969736 0.015893 -0.969736 0.015893 I41 17 2026 03 18.918183 1.000 C 10 46 57.57 -20 34 07.7 1.004 0.010 0.171297 1.974651 0.171297 1.974651 F 958 18 2026 03 18.925815 1.000 C 10 47 02.51 -20 38 36.4 1.004 0.010 -0.194813 2.092440 -0.194813 2.092440 F 958 19 2026 03 18.933396 1.000 C 10 47 07.32 -20 43 02.9 1.004 0.010 -0.267787 0.788003 -0.267787 0.788003 958 20 2026 03 18.986306 0.250 B 10 47 22.853 -20 59 58.67 1.004 0.010 0.169679 -0.174673 0.169679 -0.174673 M21 21 2026 03 18.994880 1.000 C 10 48 43.030 -21 01 33.50 1.004 0.010 0.129266 -0.227614 0.129266 -0.227614 807 22 2026 03 18.997241 0.250 B 10 47 29.622 -21 06 19.47 1.004 0.010 0.011028 -0.015240 0.011028 -0.015240 M21 23 2026 03 18.998383 1.000 C 10 48 45.800 -21 03 44.00 1.004 0.010 0.119226 0.487593 0.119226 0.487593 807 24 2026 03 19.001890 1.000 C 10 48 48.490 -21 05 53.90 1.004 0.010 -0.009546 -0.050942 -0.009546 -0.050942 807 25 2026 03 19.197854 1.000 C 10 51 43.970 -23 23 06.14 1.004 0.010 0.033361 0.007616 0.033361 0.007616 I52 26 2026 03 19.198533 1.000 C 10 51 44.431 -23 23 33.00 1.004 0.010 0.484164 -0.418091 0.484164 -0.418091 I52 27 2026 03 19.199233 1.000 C 10 51 44.989 -23 24 00.50 1.004 0.010 0.149488 -0.017729 0.149488 -0.017729 I52 28 2026 03 19.199929 1.000 C 10 51 45.493 -23 24 28.12 1.004 0.010 0.434326 -0.042216 0.434326 -0.042216 I52 29 2026 03 19.312021 0.250 B 10 53 20.568 -24 39 36.50 1.004 0.009 0.024142 -0.213430 0.024142 -0.213430 U52 30 2026 03 19.332164 0.250 B 10 53 36.830 -24 53 03.80 1.004 0.009 0.376915 0.748182 0.376915 0.748182 U52 31 2026 03 19.522896 1.000 C 10 57 23.858 -26 45 57.31 1.003 0.009 0.213568 -0.222379 0.213568 -0.222379 474 32 2026 03 19.525396 1.000 C 10 57 26.198 -26 47 43.58 1.003 0.009 -0.155647 -0.525420 -0.155647 -0.525420 474 33 2026 03 19.544245 1.000 C 10 57 44.174 -27 01 09.16 1.003 0.009 -0.352212 0.507324 -0.352212 0.507324 474 34 2026 03 19.546731 1.000 C 10 57 46.490 -27 02 55.75 1.003 0.009 0.414461 -0.223542 0.414461 -0.223542 474 35 2026 03 19.549237 1.000 C 10 57 48.950 -27 04 42.13 1.003 0.009 -0.516871 -0.102869 -0.516871 -0.102869 474 36 2026 03 19.551730 1.000 C 10 57 51.326 -27 06 28.91 1.003 0.009 -0.113996 -0.462487 -0.113996 -0.462487 474 37 2026 03 20.583147 1.000 C 11 28 56.899 -41 49 46.74 1.001 0.008 -0.034519 -0.268744 -0.034519 -0.268744 474 38 2026 03 20.585638 1.000 C 11 29 02.359 -41 52 09.52 1.001 0.008 -0.353936 0.970753 -0.353936 0.970753 474 39 2026 03 20.612483 1.000 C 11 30 01.051 -42 17 46.50 1.001 0.007 0.462469 -0.527300 0.462469 -0.527300 474 40 2026 03 20.614983 1.000 C 11 30 06.643 -42 20 08.52 1.001 0.007 -0.297712 -0.769882 -0.297712 -0.769882 474 41 2026 03 20.617512 1.000 C 11 30 12.482 -42 22 33.35 1.001 0.007 -0.201597 0.946626 -0.201597 0.946626 474 42 2026 03 20.620010 1.000 C 11 30 18.041 -42 24 56.30 1.001 0.007 0.298579 0.116005 0.298579 0.116005 474 } }