Improve: 2017_TJ6 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 21/0 number of iterations: 5 ====================================================================================================================== Iteration: 1 { In_coords Corrections Errors In_elements El_errors 1 0.389910509 0.387E-04 NaN | e 0.274965738 NaN 2 1.003296498 -0.214E-04 NaN | a 1.362004640 NaN 3 0.548778054 -0.136E-04 NaN | i 6.400584245 NaN 4 -0.013763531 0.187E-06 NaN | node 20.456458153 NaN 5 0.007663000 0.475E-06 NaN | peri 329.616018676 NaN 6 0.004941026 0.262E-06 NaN | M 51.390185548 NaN | tp = 2025-08-30.121097 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: 0.29247 Optical RMSE: 0.29247(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 42/42 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 2017 10 15.24651 1.000 C 00 19 45.54 +07 24 32.6 1.020 0.023 87.355470 40.854551 -0.008816 -0.383487 G96 2 2017 10 15.25183 1.000 C 00 19 48.63 +07 26 36.8 1.020 0.023 87.204870 41.180275 -0.030353 -0.220168 G96 3 2017 10 15.25705 1.000 C 00 19 51.66 +07 28 38.9 1.020 0.023 87.002226 41.093277 -0.105931 -0.466053 G96 4 2017 10 15.26224 1.000 C 00 19 54.66 +07 30 39.5 1.020 0.023 87.005144 41.617536 0.023741 -0.099306 G96 5 2017 10 15.34084 1.000 C 00 20 40.39 +08 00 50.0 1.020 0.023 85.373981 44.459848 0.359610 0.416570 I52 6 2017 10 15.34248 1.000 C 00 20 41.37 +08 01 27.4 1.020 0.023 85.156186 44.482918 0.183737 0.392307 I52 7 2017 10 15.34413 1.000 C 00 20 42.35 +08 02 05.0 1.020 0.023 85.039769 44.511311 0.109530 0.373130 I52 8 2017 10 16.31860 1.000 C 00 31 21.20 +13 39 21.5 1.022 0.026 57.531497 65.807432 0.391576 0.205702 I52 9 2017 10 16.32146 1.000 C 00 31 22.65 +13 40 14.7 1.022 0.026 56.715605 65.470125 -0.342597 -0.167945 I52 10 2017 10 16.32431 1.000 C 00 31 24.06 +13 41 07.8 1.022 0.026 56.454086 65.172694 -0.522720 -0.501409 I52 11 2017 10 16.32713 1.000 C 00 31 25.40 +13 41 59.7 1.022 0.026 56.791639 65.703220 -0.104663 -0.006360 I52 12 2017 10 17.03484 1.000 C 00 38 06.41 +17 05 39.4 1.024 0.028 38.233835 71.097071 0.302750 -0.207776 104 13 2017 10 17.03797 1.000 C 00 38 07.87 +17 06 28.5 1.024 0.028 37.822876 71.412870 -0.036359 0.100830 104 14 2017 10 17.04109 1.000 C 00 38 09.36 +17 07 17.8 1.024 0.028 37.249623 71.140352 -0.538064 -0.178741 104 15 2017 10 17.32371 1.000 C 00 40 42.31 +18 22 01.3 1.024 0.029 31.476286 72.328876 0.152884 0.467931 I52 16 2017 10 17.32521 1.000 C 00 40 42.95 +18 22 23.9 1.024 0.029 31.268088 71.999988 -0.025788 0.139873 I52 17 2017 10 17.32666 1.000 C 00 40 43.55 +18 22 45.8 1.024 0.029 31.325050 71.790954 0.059696 -0.068335 I52 18 2017 10 17.32810 1.000 C 00 40 44.16 +18 23 07.0 1.024 0.029 30.905181 71.896773 -0.331866 0.038329 I52 19 2017 10 19.34916 1.000 C 00 55 50.04 +25 20 28.6 1.029 0.035 5.558883 63.763340 -0.101546 0.218549 I52 20 2017 10 19.35261 1.000 C 00 55 51.08 +25 21 02.9 1.029 0.035 6.100887 63.473751 0.459083 -0.050610 I52 21 2017 10 19.35957 1.000 C 00 55 53.22 +25 22 10.3 1.029 0.035 5.611712 63.421246 0.007431 -0.061842 I52 } }