Improve: 2017_XA1 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 30/0 number of iterations: 5 ====================================================================================================================== Iteration: 3 { In_coords Corrections Errors In_elements El_errors 1 0.764100822 -0.728E-13 0.817E-06 | e 0.201608412 0.23406E-06 2 0.492951021 0.113E-12 0.104E-05 | a 0.809439463 0.18334E-07 3 0.335993710 0.163E-13 0.321E-06 | i 17.178770349 0.35542E-04 4 -0.009261419 -0.170E-14 0.206E-07 | node 239.621359209 0.28596E-04 5 0.012593393 -0.131E-14 0.143E-07 | peri 327.620231729 0.65446E-04 6 0.000748176 -0.978E-15 0.168E-07 | M 193.697093538 0.17810E-03 | tp = 2025-06-30.881561 Matrix of Correlation: 1 2 3 4 5 6 1 1.00 2 -0.97 1.00 3 -0.71 0.68 1.00 4 0.96 -0.99 -0.61 1.00 5 0.88 -0.96 -0.62 0.97 1.00 6 0.92 -0.92 -0.84 0.89 0.87 1.00 Root mean squared error: 0.31768 Optical RMSE: 0.31768(ang-sec.) Number of loops/max_num in Least Squares on iter 10/10 Number of included/excluded equations on iter 0/0 Number of used/total equations 57/60 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 12 05.21521 1.000 C 21 49 00.782 -08 02 31.00 0.947 0.315 -0.072844 0.089058 -0.072844 0.089058 F51 2 2017 12 05.22027 1.000 C 21 49 01.931 -08 02 41.54 0.947 0.315 -0.058718 -0.020283 -0.058718 -0.020283 F51 3 2017 12 05.22530 1.000 C 21 49 03.079 -08 02 51.92 0.947 0.315 -0.147687 -0.190099 -0.147687 -0.190099 F51 4 2017 12 07.12012 1.000 C 21 56 28.73 -09 09 18.6 0.943 0.317 -0.509155 0.525725 -0.509155 0.525725 291 5 2017 12 07.13001 1.000 C 21 56 30.94 -09 09 37.8 0.943 0.317 -0.724894 -0.799972 -0.724894 -0.799972 291 6 2017 12 07.13992 1.000 C 21 56 33.14 -09 09 59.2 0.943 0.317 0.090075 -0.196075 0.090075 -0.196075 291 7 2017 12 09.118157 1.000 C 22 04 09.31 -10 18 28.1 0.940 0.319 -0.071550 0.033347 -0.071550 0.033347 H01 8 2017 12 09.130043 1.000 C 22 04 11.95 -10 18 52.6 0.939 0.319 -0.163626 0.266784 -0.163626 0.266784 H01 9 2017 12 09.136213 1.000 C 22 04 13.31 -10 19 05.1 0.939 0.319 -0.110892 0.124111 -0.110892 0.124111 H01 10 2017 12 09.238399 1.000 C 22 04 36.704 -10 22 30.89 0.939 0.319 -0.082381 0.057220 -0.082381 0.057220 568 11 2017 12 09.239341 1.000 C 22 04 36.902 -10 22 32.77 0.939 0.319 0.016475 -0.029354 0.016475 -0.029354 568 12 2017 12 09.240284 1.000 C 22 04 37.120 -10 22 34.74 0.939 0.319 -0.125667 0.069975 -0.125667 0.069975 568 13 2017 12 10.100624 1.000 C 22 07 52.38 -10 52 09.4 0.938 0.320 0.014818 -0.076575 0.014818 -0.076575 H01 14 2017 12 10.107568 1.000 C 22 07 53.90 -10 52 23.7 0.938 0.320 -0.014964 0.120194 -0.014964 0.120194 H01 15 2017 12 10.114866 1.000 C 22 07 55.50 -10 52 38.4 0.937 0.320 -0.169307 0.029929 -0.169307 0.029929 H01 16 2017 12 10.121662 1.000 C 22 07 56.99 -10 52 52.3 0.937 0.320 -0.211818 0.140591 -0.211818 0.140590 H01 17 2018 01 15.213126 1.000 C 23 47 20.695 -29 59 07.92 0.830 0.352 0.205354 -0.083623 0.205354 -0.083623 T09 18 2018 01 15.213869 1.000 C 23 47 20.748 -29 59 09.34 0.830 0.352 0.214322 -0.025805 0.214322 -0.025805 T09 19 2018 01 15.214625 1.000 C 23 47 20.802 -29 59 10.74 0.830 0.352 0.218341 -0.011325 0.218341 -0.011325 T09 20 2020 10 11.483768 1.000 C 08 57 19.86 +44 49 39.8 0.972 0.294 0.789149 -0.429809 0.789149 -0.429809 I52 21 2020 10 11.487127 1.000 C 08 57 20.46 +44 49 31.3 0.972 0.294 0.211712 0.266266 0.211712 0.266266 I52 22 2020 10 11.490488 1.000 C 08 57 21.11 +44 49 23.2 0.972 0.294 -0.053595 1.562372 -0.053595 F 1.562372 F I52 23 2020 10 22.502706 1.000 C 09 33 37.46 +34 15 54.4 0.964 0.258 0.495789 0.036564 0.495789 0.036564 G96 24 2020 10 22.508849 1.000 C 09 33 38.60 +34 15 30.0 0.964 0.258 0.026452 0.165706 0.026452 0.165706 G96 25 2020 10 22.515006 1.000 C 09 33 39.76 +34 15 05.5 0.964 0.258 -0.214510 0.377563 -0.214510 0.377563 G96 26 2020 10 22.521156 1.000 C 09 33 40.93 +34 14 40.0 0.964 0.258 0.114963 -0.253538 0.114963 -0.253537 G96 27 2020 11 20.46479 1.000 C 11 23 13.00 -11 00 14.7 0.909 0.227 -0.426551 0.012920 -0.426551 0.012920 291 28 2020 11 20.46957 1.000 C 11 23 14.25 -11 00 44.6 0.908 0.227 0.152794 -0.613393 0.152794 -0.613393 291 29 2020 11 23.52705 1.000 C 11 36 58.28 -16 01 45.9 0.900 0.233 0.675582 -0.188407 0.675582 -0.188407 291 30 2020 11 23.53106 1.000 C 11 36 59.39 -16 02 08.4 0.900 0.233 1.264715 0.603071 1.264715 F 0.603071 291 } }