Improve: 2015_XW351 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 31/0 number of iterations: 5 ====================================================================================================================== Iteration: 2 { In_coords Corrections Errors In_elements El_errors 1 -1.369084826 0.107E-05 0.160E-02 | e 0.399941149 0.54514E-04 2 -1.004891372 -0.418E-05 0.626E-02 | a 1.775233574 0.17499E-03 3 -0.183379450 -0.178E-05 0.266E-02 | i 8.210898778 0.87905E-03 4 0.002878871 0.290E-07 0.434E-04 | node 107.422414968 0.19482E-04 5 -0.012081213 0.209E-07 0.312E-04 | peri 359.895833290 0.57994E-04 6 -0.005053232 0.372E-08 0.556E-05 | M 61.767051514 0.22511E+00 | tp = 2025-06-25.770020 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: 0.27492 Optical RMSE: 0.27492(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 61/62 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 2015 12 09.42379 1.000 C 04 59 40.338 -11 15 15.90 1.112 0.149 -0.287124 -0.198085 -0.341238 0.170896 F51 2 2015 12 09.43482 1.000 C 04 59 41.130 -11 15 03.66 1.112 0.149 -0.105976 -0.188735 -0.160182 0.180331 F51 3 2015 12 09.44588 1.000 C 04 59 41.918 -11 14 51.28 1.112 0.149 0.038887 -0.290499 -0.015412 0.078654 F51 4 2015 12 10.268128 1.000 C 05 01 01.70 -10 58 55.2 1.109 0.146 0.340693 -0.500293 0.280268 -0.124471 H21 5 2015 12 10.280706 1.000 C 05 01 02.73 -10 58 39.4 1.109 0.146 0.229937 -0.131287 0.169406 0.244633 H21 6 2015 12 10.291458 1.000 C 05 01 03.58 -10 58 25.9 1.109 0.146 0.220248 -0.332616 0.159626 0.043388 H21 7 2015 12 10.517589 1.000 C 05 01 25.056 -10 53 25.65 1.109 0.145 0.185914 -0.299064 0.123507 0.078796 568 8 2015 12 10.518910 1.000 C 05 01 25.167 -10 53 23.92 1.109 0.145 0.178484 -0.224444 0.116065 0.153426 568 9 2015 12 10.520222 1.000 C 05 01 25.273 -10 53 22.10 1.109 0.145 0.073046 -0.219460 0.010616 0.158421 568 10 2015 12 10.521546 1.000 C 05 01 25.384 -10 53 20.35 1.109 0.145 0.051592 -0.153715 -0.010849 0.224175 568 11 2015 12 10.522866 1.000 C 05 01 25.487 -10 53 18.70 1.109 0.145 0.130646 -0.199216 0.068194 0.178684 568 12 2015 12 14.27510 1.000 C 05 08 21.05 -09 17 11.9 1.099 0.133 -0.108818 -0.814260 -0.202296 -0.404346 926 13 2015 12 14.28406 1.000 C 05 08 21.94 -09 16 55.8 1.099 0.133 0.093123 -0.447784 -0.000448 -0.037795 926 14 2015 12 14.29303 1.000 C 05 08 22.80 -09 16 39.3 1.099 0.133 0.010262 -0.571735 -0.083400 -0.161671 926 15 2015 12 19.13057 1.000 C 05 19 31.19 -06 14 24.5 1.087 0.118 0.416245 -0.616287 0.273655 -0.162410 291 16 2015 12 19.13375 1.000 C 05 19 31.63 -06 14 16.1 1.087 0.118 0.578284 -0.722508 0.435654 -0.268600 291 17 2015 12 19.13691 1.000 C 05 19 32.08 -06 14 07.6 1.087 0.118 0.550137 -0.653078 0.407467 -0.199140 291 18 2015 12 19.27813 1.000 C 05 19 50.98 -06 07 43.1 1.087 0.118 -0.026854 -0.319949 -0.171360 0.135264 926 19 2015 12 19.28670 1.000 C 05 19 52.07 -06 07 20.0 1.087 0.118 0.510522 -0.595364 0.365903 -0.140079 926 20 2015 12 19.29555 1.000 C 05 19 53.24 -06 06 54.7 1.087 0.117 -0.448730 -0.533380 -0.593465 -0.078020 926 21 2015 12 22.18942 1.000 C 05 28 05.01 -03 37 47.1 1.082 0.110 0.192915 -0.602505 0.011814 -0.120692 807 22 2015 12 22.19484 1.000 C 05 28 05.85 -03 37 28.7 1.082 0.109 0.155126 -0.571731 -0.026059 -0.089875 807 23 2015 12 22.20040 1.000 C 05 28 06.73 -03 37 09.8 1.082 0.109 0.036299 -0.293424 -0.144972 0.188475 807 24 2015 12 29.35653 1.000 C 05 54 36.23 +04 48 53.3 1.071 0.093 -0.060850 -0.355896 -0.364793 0.176224 926 25 2015 12 29.36115 1.000 C 05 54 37.29 +04 49 17.1 1.071 0.093 -0.021091 -0.735091 -0.325148 -0.202968 926 26 2016 01 04.334709 1.000 C 06 25 01.64 +14 27 04.6 1.067 0.085 1.744383 -0.404436 1.255211 F 0.071043 705 27 2016 01 04.336003 1.000 C 06 25 02.07 +14 27 13.3 1.067 0.085 1.078060 -0.484085 0.588824 -0.008658 705 28 2016 01 04.337297 1.000 C 06 25 02.51 +14 27 22.2 1.067 0.085 0.166417 -0.589162 -0.322883 -0.113786 705 29 2016 01 27.346770 1.000 C 09 11 28.82 +45 15 18.0 1.083 0.110 -0.492361 0.813758 -0.460380 0.298371 705 30 2016 01 27.347777 1.000 C 09 11 29.19 +45 15 19.8 1.083 0.110 -0.415448 0.676832 -0.383473 0.161458 705 31 2016 01 27.348784 1.000 C 09 11 29.65 +45 15 22.3 1.083 0.110 0.627500 -0.140165 0.659471 -0.655525 705 } }