Improve: 2001_HJ31 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 25/0 number of iterations: 5 ====================================================================================================================== Iteration: 1 { In_coords Corrections Errors In_elements El_errors 1 0.569707433 0.520E-06 NaN | e 0.592566541 NaN 2 -1.927939823 -0.268E-06 NaN | a 2.090704659 NaN 3 -0.951635709 0.425E-07 NaN | i 2.751902317 NaN 4 0.010393574 -0.722E-09 NaN | node 20.783201527 NaN 5 -0.003571502 0.259E-08 NaN | peri 132.912032129 NaN 6 -0.001939945 0.171E-08 NaN | M 62.432727112 NaN | tp = 2025-05-13.509487 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: 0.79225 Optical RMSE: 0.79225(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 50/50 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 2001 04 26.24716 1.000 C 13 05 23.83 -19 57 03.5 1.065 0.062 -25.137018 23.974593 0.512954 0.446614 699 2 2001 04 26.26683 1.000 C 13 05 38.04 -19 57 59.3 1.065 0.062 -26.068550 24.239121 -0.508296 0.741471 699 3 2001 04 26.28633 1.000 C 13 05 51.97 -19 58 52.7 1.065 0.062 -25.924244 23.099945 -0.452488 -0.367211 699 4 2001 04 26.30579 1.000 C 13 06 05.79 -19 59 46.9 1.066 0.062 -24.629178 23.489851 0.754674 0.053517 699 5 2001 04 26.38272 1.000 C 13 07 00.70 -20 03 09.0 1.066 0.063 -25.770309 23.094501 -0.730502 -0.217022 699 6 2001 04 26.38429 1.000 C 13 07 01.66 -20 03 12.9 1.066 0.063 -23.658906 22.254955 1.373930 -1.053986 699 7 2001 04 26.38586 1.000 C 13 07 02.89 -20 03 17.9 1.066 0.063 -24.787881 23.690370 0.237985 0.384014 699 8 2001 04 26.38744 1.000 C 13 07 04.04 -20 03 21.6 1.066 0.063 -25.179724 23.478049 -0.160870 0.174294 699 9 2001 04 26.91044 1.000 C 13 13 20.91 -20 25 47.4 1.070 0.066 -22.105371 23.372799 0.678157 0.827392 557 10 2001 04 26.91109 1.000 C 13 13 21.47 -20 25 47.3 1.070 0.066 -24.626661 22.612177 -1.845644 0.067793 557 11 2001 04 26.91175 1.000 C 13 13 21.80 -20 25 48.8 1.070 0.066 -23.481928 22.134161 -0.703461 -0.409185 557 12 2001 04 26.91240 1.000 C 13 13 22.31 -20 25 52.3 1.070 0.066 -24.057780 24.484746 -1.281823 1.942423 557 13 2001 04 26.95899 1.000 C 13 13 51.63 -20 27 37.5 1.071 0.067 -22.955917 23.654115 -0.358240 1.185893 046 14 2001 04 26.96008 1.000 C 13 13 52.20 -20 27 39.0 1.071 0.067 -21.792325 22.193570 0.801197 -0.272899 046 15 2001 04 27.19121 1.000 C 13 16 26.05 -20 36 07.2 1.072 0.068 -21.378897 22.161993 0.332558 0.038586 918 16 2001 04 27.19313 1.000 C 13 16 27.18 -20 36 11.0 1.072 0.068 -21.381126 21.697933 0.323453 -0.422492 918 17 2001 04 27.19639 1.000 C 13 16 29.05 -20 36 16.9 1.072 0.068 -20.974339 20.164963 0.718576 -1.950390 918 18 2001 04 27.19961 1.000 C 13 16 30.96 -20 36 25.1 1.072 0.068 -20.519891 21.209530 1.161517 -0.900804 918 19 2001 04 27.20258 1.000 C 13 16 32.83 -20 36 31.0 1.072 0.068 -22.149518 21.226834 -0.478713 -0.878862 918 20 2001 04 28.27829 1.000 C 13 26 45.44 -21 09 25.6 1.081 0.076 -18.756865 20.523406 -0.502022 0.059730 926 21 2001 04 28.27940 1.000 C 13 26 45.95 -21 09 27.4 1.081 0.076 -18.564122 20.490486 -0.312189 0.028597 926 22 2001 04 29.27682 1.000 C 13 34 36.87 -21 32 44.2 1.089 0.084 -15.515710 19.075323 0.342732 0.107371 926 23 2001 04 29.27894 1.000 C 13 34 37.75 -21 32 46.5 1.089 0.084 -16.251381 19.137368 -0.397095 0.172715 926 24 2001 04 30.28999 1.000 C 13 41 19.63 -21 51 07.4 1.097 0.092 -13.715678 17.666647 0.311351 0.159025 926 25 2001 04 30.29076 1.000 C 13 41 19.89 -21 51 08.0 1.097 0.092 -13.849923 17.599488 0.175991 0.093008 926 } }