Improve: 2021_GX4 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 51/0 number of iterations: 5 ====================================================================================================================== Iteration: 2 { In_coords Corrections Errors In_elements El_errors 1 2.254861134 -0.131E-08 0.673E-03 | e 0.439807978 0.32208E-04 2 1.794018726 0.182E-08 0.923E-03 | a 2.242458482 0.15087E-03 3 0.741181700 0.873E-09 0.444E-03 | i 1.996909336 0.97466E-04 4 -0.003136156 -0.860E-11 0.438E-05 | node 59.618260046 0.11208E-03 5 0.006840468 -0.568E-11 0.287E-05 | peri 188.027527471 0.39184E-03 6 0.003213717 -0.233E-11 0.117E-05 | M 121.125532885 0.48534E-01 | tp = 2024-10-04.315418 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: 0.26790 Optical RMSE: 0.26790(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 98/102 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 2021 04 07.536243 1.000 C 15 37 16.808 -15 57 41.53 1.352 0.416 0.309515 0.065370 0.309517 0.065370 F51 2 2021 04 07.547385 1.000 C 15 37 17.990 -15 57 46.96 1.352 0.416 0.131396 0.267867 0.131399 0.267867 F51 3 2021 04 07.558532 1.000 C 15 37 19.187 -15 57 52.80 1.352 0.416 0.225579 0.074776 0.225581 0.074775 F51 4 2021 04 07.569679 1.000 C 15 37 20.372 -15 57 58.50 1.352 0.416 0.121033 -0.035453 0.121035 -0.035453 F51 5 2021 04 08.377509 1.000 C 15 38 54.16 -16 04 53.5 1.349 0.411 0.085745 -0.063756 0.085747 -0.063756 H01 6 2021 04 08.381119 1.000 C 15 38 54.55 -16 04 55.3 1.349 0.411 0.087432 -0.004092 0.087435 -0.004092 H01 7 2021 04 08.392540 1.000 C 15 38 55.77 -16 05 01.2 1.349 0.411 -0.061556 -0.064418 -0.061553 -0.064418 H01 8 2021 04 08.398820 1.000 C 15 38 56.45 -16 05 04.4 1.349 0.411 -0.014834 -0.043223 -0.014832 -0.043223 H01 9 2021 04 08.610608 1.000 C 15 39 20.251 -16 06 48.06 1.349 0.409 0.058716 0.004145 0.058719 0.004145 568 10 2021 04 08.611587 1.000 C 15 39 20.358 -16 06 48.55 1.349 0.409 0.084083 0.002515 0.084085 0.002515 568 11 2021 04 08.612567 1.000 C 15 39 20.462 -16 06 49.06 1.349 0.409 0.067959 -0.025616 0.067962 -0.025617 568 12 2021 04 08.642155 1.000 C 15 39 24.41 -16 06 42.5 1.348 0.409 -0.466613 -0.365881 -0.466611 -0.365881 474 13 2021 04 08.645674 1.000 C 15 39 24.79 -16 06 44.1 1.348 0.409 -0.531969 -0.184709 -0.531966 -0.184709 474 14 2021 04 09.46943 1.000 C 15 40 59.50 -16 14 10.9 1.346 0.404 -0.496100 0.457337 -0.496097 0.457337 691 15 2021 04 09.48028 1.000 C 15 41 00.71 -16 14 16.5 1.346 0.404 0.102298 0.383366 0.102300 0.383366 691 16 2021 04 09.49113 1.000 C 15 41 01.88 -16 14 21.9 1.345 0.404 0.070555 0.391912 0.070557 0.391912 691 17 2021 04 12.36240 1.000 C 15 46 32.28 -16 38 44.8 1.336 0.387 -0.727411 1.442598 -0.727408 1.442598 F 807 18 2021 04 12.37683 1.000 C 15 46 33.83 -16 38 53.6 1.336 0.387 -0.444550 -0.028913 -0.444547 -0.028913 807 19 2021 04 14.34554 1.000 C 15 50 19.75 -16 56 08.5 1.330 0.377 0.030514 0.142030 0.030516 0.142030 807 20 2021 04 14.35576 1.000 C 15 50 20.83 -16 56 14.3 1.329 0.377 0.037274 -0.387165 0.037276 -0.387165 807 21 2021 04 14.36572 1.000 C 15 50 21.90 -16 56 19.1 1.329 0.376 0.148851 -0.049380 0.148854 -0.049380 807 22 2021 04 16.37936 1.000 C 15 54 11.78 -17 14 12.5 1.323 0.366 -0.185661 0.226951 -0.185659 0.226950 807 23 2021 04 16.38757 1.000 C 15 54 12.70 -17 14 16.4 1.323 0.366 0.431586 0.649057 0.431588 0.649057 807 24 2021 04 16.39584 1.000 C 15 54 13.56 -17 14 21.3 1.323 0.366 0.203468 -0.031555 0.203470 -0.031555 807 25 2021 04 17.48618 1.000 C 15 56 19.055 -17 24 31.76 1.320 0.360 -0.126907 -0.187129 -0.126905 -0.187129 F51 26 2021 04 17.50817 1.000 C 15 56 21.362 -17 24 43.72 1.320 0.360 0.149395 0.000658 0.149397 0.000658 F51 27 2021 04 17.51918 1.000 C 15 56 22.502 -17 24 49.79 1.320 0.360 0.114751 -0.058528 0.114753 -0.058529 F51 28 2021 04 20.411888 1.000 C 16 01 50.70 -17 51 24.2 1.312 0.346 0.869429 0.050881 0.869431 F 0.050880 G96 29 2021 04 20.417132 1.000 C 16 01 51.22 -17 51 26.9 1.312 0.346 0.501220 0.204024 0.501222 0.204024 G96 30 2021 04 20.422395 1.000 C 16 01 51.74 -17 51 30.7 1.312 0.346 0.233646 -0.735174 0.233648 -0.735174 G96 31 2021 04 20.427638 1.000 C 16 01 52.27 -17 51 33.0 1.312 0.346 -0.043857 -0.182800 -0.043855 -0.182801 G96 32 2021 04 22.56165 1.000 C 16 05 53.182 -18 11 29.98 1.306 0.336 0.037863 -0.034602 0.037865 -0.034602 F51 33 2021 04 22.572681 1.000 C 16 05 54.308 -18 11 36.27 1.306 0.336 0.012618 -0.216196 0.012620 -0.216196 F51 34 2021 04 22.57333 1.000 C 16 05 54.379 -18 11 36.62 1.306 0.336 0.075158 -0.200392 0.075160 -0.200393 F51 35 2021 04 22.584321 1.000 C 16 05 55.510 -18 11 42.46 1.306 0.336 0.094435 0.017486 0.094437 0.017486 F51 36 2021 04 22.58497 1.000 C 16 05 55.577 -18 11 43.05 1.306 0.336 0.125452 -0.214036 0.125454 -0.214037 F51 37 2021 04 22.595940 1.000 C 16 05 56.690 -18 11 48.79 1.306 0.336 -0.133360 0.025733 -0.133358 0.025733 F51 38 2021 04 22.59658 1.000 C 16 05 56.786 -18 11 49.33 1.306 0.336 0.313344 -0.114620 0.313346 -0.114620 F51 39 2021 04 25.465365 1.000 C 16 11 19.08 -18 39 26.9 1.298 0.324 -0.052508 0.197648 -0.052506 0.197648 I52 40 2021 04 25.472081 1.000 C 16 11 19.75 -18 39 31.1 1.298 0.324 -0.314341 -0.257416 -0.314339 -0.257416 I52 41 2021 04 25.475439 1.000 C 16 11 20.14 -18 39 33.3 1.298 0.324 0.335700 -0.504937 0.335702 -0.504938 I52 42 2021 05 05.329876 1.000 C 16 29 23.78 -20 19 55.6 1.278 0.289 -1.583801 0.703838 -1.583800 F 0.703837 I52 43 2021 05 05.332697 1.000 C 16 29 24.07 -20 19 58.0 1.278 0.289 -1.262079 0.169155 -1.262077 F 0.169155 I52 44 2021 05 05.338333 1.000 C 16 29 24.65 -20 20 01.9 1.278 0.289 -0.690171 -0.014934 -0.690170 -0.014934 I52 45 2021 06 12.251706 1.000 C 17 26 52.24 -26 56 39.6 1.271 0.256 0.004184 0.347765 0.004184 0.347764 I52 46 2021 06 12.262603 1.000 C 17 26 52.88 -26 56 45.3 1.271 0.256 0.039615 0.053311 0.039615 0.053311 I52 47 2021 06 12.267838 1.000 C 17 26 53.17 -26 56 47.8 1.271 0.256 -0.214078 -0.232941 -0.214078 -0.232942 I52 48 2021 06 17.42242 1.000 C 17 33 04.096 -27 35 03.82 1.278 0.263 0.205206 -0.084357 0.205206 -0.084357 F51 49 2021 06 17.43100 1.000 C 17 33 04.600 -27 35 07.24 1.278 0.263 -0.004106 0.150055 -0.004106 0.150055 F51 50 2021 06 17.43957 1.000 C 17 33 05.065 -27 35 10.62 1.278 0.263 0.043652 -0.059515 0.043652 -0.059515 F51 51 2021 06 17.44813 1.000 C 17 33 05.557 -27 35 14.02 1.279 0.263 -0.026127 0.077411 -0.026127 0.077410 F51 } }