Improve: 2020_HX7 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 38/0 number of iterations: 5 ====================================================================================================================== Iteration: 2 { In_coords Corrections Errors In_elements El_errors 1 -0.963911858 0.269E-02 NaN | e 0.476443174 NaN 2 0.850331112 0.593E-02 NaN | a 2.033196873 NaN 3 0.328243790 0.252E-02 NaN | i 1.627196078 NaN 4 -0.006783759 -0.484E-04 NaN | node 236.752338867 0.20437E-03 5 -0.014672687 0.430E-04 NaN | peri 327.066109203 0.39500E-03 6 -0.006266213 0.167E-04 NaN | M 335.510483688 NaN | tp = 2026-02-01.035286 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: 0.50152 Optical RMSE: 0.50152(ang-sec.) Number of loops/max_num in Least Squares on iter 3/10 Number of included/excluded equations on iter 1/2 Number of used/total equations 72/76 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 2020 04 26.373081 1.000 C 12 13 35.151 -11 37 18.48 1.069 0.071 3663.892888 -1305.987402 0.176225 0.540004 F52 2 2020 04 26.384873 1.000 C 12 13 42.250 -11 37 48.94 1.069 0.071 3664.347815 -1306.321807 0.103868 0.450403 F52 3 2020 04 27.27950 1.000 C 12 23 26.64 -12 16 38.6 1.070 0.071 3705.335075 -1323.394012 0.293925 0.226014 G96 4 2020 04 27.28476 1.000 C 12 23 29.87 -12 16 52.0 1.070 0.071 3705.634064 -1323.190827 0.429846 0.512370 G96 5 2020 04 27.29002 1.000 C 12 23 33.17 -12 17 05.3 1.070 0.071 3704.963312 -1323.157281 -0.402342 0.627085 G96 6 2020 04 27.29527 1.000 C 12 23 36.32 -12 17 18.3 1.070 0.071 3706.456127 -1323.157585 0.930923 0.705802 G96 7 2020 04 27.316909 1.000 C 12 23 55.337 -12 17 54.91 1.070 0.071 3707.601608 -1323.136105 0.023482 0.102573 F51 8 2020 04 27.32475 1.000 C 12 23 54.65 -12 18 30.5 1.070 0.071 3706.521744 -1324.303047 0.127458 -0.032520 I52 9 2020 04 27.32665 1.000 C 12 23 55.81 -12 18 34.9 1.070 0.071 3706.925604 -1324.564535 0.476739 -0.269855 I52 10 2020 04 27.32855 1.000 C 12 23 57.04 -12 18 40.7 1.070 0.071 3706.180985 -1323.529793 -0.322311 0.788768 I52 11 2020 04 27.329435 1.000 C 12 24 02.959 -12 18 27.02 1.070 0.071 3708.278531 -1323.452257 0.263674 0.060759 F51 12 2020 04 27.33046 1.000 C 12 23 58.19 -12 18 44.8 1.071 0.071 3706.870655 -1324.082916 0.312806 0.259423 I52 13 2020 04 27.354539 1.000 C 12 24 18.281 -12 19 31.06 1.071 0.071 3708.706325 -1323.955218 -0.143368 0.072811 F51 14 2020 04 27.88448 1.000 C 12 30 08.05 -12 42 22.6 1.071 0.071 3724.863856 -1333.639419 -0.671810 0.135728 246 15 2020 04 27.88469 1.000 C 12 30 08.25 -12 42 23.3 1.071 0.071 3723.859075 -1333.555950 -1.681972 F 0.222716 246 16 2020 04 27.88670 1.000 C 12 30 09.45 -12 42 28.7 1.071 0.071 3724.749662 -1333.098137 -0.842769 0.714034 246 17 2020 04 27.90350 1.000 C 12 30 20.21 -12 43 11.4 1.071 0.071 3725.862408 -1334.378438 -0.085284 -0.237362 033 18 2020 04 27.90518 1.000 C 12 30 21.28 -12 43 15.7 1.071 0.071 3725.691429 -1334.276429 -0.298189 -0.108601 033 19 2020 04 27.90686 1.000 C 12 30 22.33 -12 43 20.2 1.071 0.071 3725.793916 -1333.946238 -0.237473 0.248170 033 20 2020 04 28.14299 1.000 C 12 33 03.00 -12 52 37.0 1.072 0.071 3733.312009 -1336.334209 -0.374119 -0.187733 I52 21 2020 04 28.14442 1.000 C 12 33 03.79 -12 52 41.2 1.072 0.071 3734.802897 -1335.655409 1.079333 0.522437 I52 22 2020 04 28.14585 1.000 C 12 33 04.77 -12 52 43.9 1.072 0.071 3733.659043 -1336.713332 -0.101786 -0.504220 I52 23 2020 04 28.451807 1.000 C 12 36 24.12 -13 02 43.6 1.072 0.071 3742.852123 -1334.634425 -0.282631 -0.994207 474 24 2020 04 28.455409 1.000 C 12 36 26.35 -13 02 52.9 1.072 0.071 3743.231532 -1334.073124 0.037387 -0.380923 474 25 2020 04 28.460019 1.000 C 12 36 29.26 -13 03 04.0 1.072 0.071 3742.973258 -1334.205583 -0.295678 -0.448094 474 26 2020 04 28.463620 1.000 C 12 36 31.51 -13 03 12.6 1.072 0.071 3743.114617 -1334.335987 -0.211795 -0.528469 474 27 2020 04 29.468445 1.000 C 12 47 39.57 -13 42 43.9 1.074 0.072 3755.569230 -1345.005430 -0.098993 -0.829713 474 28 2020 04 29.470845 1.000 C 12 47 41.08 -13 42 49.1 1.074 0.072 3755.534195 -1345.311733 -0.133324 -1.112786 474 29 2020 04 29.473247 1.000 C 12 47 42.57 -13 42 54.6 1.074 0.072 3755.787601 -1345.295329 0.121138 -1.073534 474 30 2020 05 02.18875 1.000 C 13 17 36.45 -15 20 08.3 1.078 0.074 3703.976817 -1363.303230 -0.144684 -2.270686 F I52 31 2020 05 02.19073 1.000 C 13 17 37.67 -15 20 12.2 1.078 0.074 3703.692110 -1363.265328 -0.353673 -2.223611 F I52 32 2020 05 02.19173 1.000 C 13 17 38.23 -15 20 12.4 1.078 0.074 3704.405518 -1364.990921 0.398068 -3.944699 F I52 33 2020 05 14.31400 1.000 C 15 05 13.15 -18 38 04.9 1.110 0.099 2814.783668 -777.662323 0.361576 -0.087040 I52 34 2020 05 14.31526 1.000 C 15 05 13.59 -18 38 04.7 1.110 0.099 2814.928916 -778.010816 0.579099 -0.634430 I52 35 2020 05 14.31652 1.000 C 15 05 14.03 -18 38 05.8 1.110 0.099 2815.105233 -777.057657 0.827650 0.119425 I52 36 2020 05 15.44347 1.000 C 15 12 25.146 -18 42 43.31 1.113 0.102 2750.665908 -578.798168 -0.682486 0.327062 F51 37 2020 05 15.46559 1.000 C 15 12 32.548 -18 42 47.53 1.113 0.103 2749.705656 -574.188370 -0.430259 0.454834 F51 38 2020 05 15.47654 1.000 C 15 12 36.237 -18 42 49.41 1.113 0.103 2748.981959 -571.881576 -0.555591 0.489550 F51 } }