Improve: 2017_US4 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 1.675908430 -0.182E-13 0.477E-06 | e 0.216902559 0.15184E-06 2 -0.313119999 0.354E-13 0.132E-05 | a 1.404773069 0.11439E-07 3 0.040691010 0.819E-14 0.315E-06 | i 9.695275094 0.23612E-04 4 0.001582648 -0.260E-15 0.709E-08 | node 204.738156290 0.35068E-04 5 0.011167245 0.186E-15 0.373E-08 | peri 318.156416938 0.35165E-03 6 0.003028375 0.524E-16 0.353E-08 | M 191.410750340 0.43408E-03 | tp = 2025-01-01.651008 Matrix of Correlation: 1 2 3 4 5 6 1 1.00 2 0.91 1.00 3 -0.05 -0.10 1.00 4 0.82 0.87 -0.19 1.00 5 -0.97 -0.87 0.20 -0.87 1.00 6 0.56 0.69 -0.67 0.67 -0.66 1.00 Root mean squared error: 0.22112 Optical RMSE: 0.22112(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 58/60 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 10 22.44753 1.000 C 01 34 26.583 +08 30 55.29 1.583 0.589 0.017893 -0.266165 0.017893 -0.266165 F51 2 2017 10 22.45920 1.000 C 01 34 25.457 +08 30 39.64 1.583 0.589 0.147173 -0.175236 0.147173 -0.175236 F51 3 2017 10 22.47080 1.000 C 01 34 24.352 +08 30 24.37 1.583 0.589 -0.058401 -0.198769 -0.058401 -0.198769 F51 4 2017 10 22.48248 1.000 C 01 34 23.234 +08 30 08.79 1.583 0.589 -0.061475 -0.137414 -0.061475 -0.137414 F51 5 2017 10 23.35834 1.000 C 01 33 04.08 +08 10 44.6 1.581 0.588 -0.074770 -0.183296 -0.074770 -0.183296 291 6 2017 10 23.36433 1.000 C 01 33 03.51 +08 10 36.4 1.581 0.588 0.058618 -0.008941 0.058618 -0.008941 291 7 2017 10 23.37032 1.000 C 01 33 02.91 +08 10 28.4 1.581 0.588 0.437578 -0.266729 0.437578 -0.266729 291 8 2017 10 25.270934 1.000 C 01 30 12.45 +07 28 25.7 1.577 0.586 -0.197797 0.118128 -0.197797 0.118128 H01 9 2017 10 25.277939 1.000 C 01 30 11.78 +07 28 16.4 1.576 0.586 -0.114329 0.070024 -0.114329 0.070024 H01 10 2017 10 25.284399 1.000 C 01 30 11.17 +07 28 07.8 1.576 0.586 -0.121099 0.107518 -0.121099 0.107518 H01 11 2017 10 25.292923 1.000 C 01 30 10.36 +07 27 56.4 1.576 0.586 -0.036666 0.152127 -0.036666 0.152127 H01 12 2017 10 26.222720 1.000 C 01 28 47.57 +07 07 23.7 1.574 0.586 -0.029808 0.044837 -0.029808 0.044837 H21 13 2017 10 26.229100 1.000 C 01 28 47.00 +07 07 15.2 1.574 0.586 -0.341953 0.316911 -0.341953 0.316911 H21 14 2017 10 26.239165 1.000 C 01 28 46.06 +07 07 02.0 1.574 0.586 -0.441085 0.229841 -0.441086 0.229841 H21 15 2017 10 26.29353 1.000 C 01 28 41.37 +07 05 49.3 1.574 0.586 -0.162077 -1.236042 -0.162077 F -1.236042 F 658 16 2017 10 26.29569 1.000 C 01 28 41.19 +07 05 45.7 1.574 0.586 -0.008957 -0.444447 -0.008958 -0.444447 658 17 2017 10 26.29787 1.000 C 01 28 40.97 +07 05 42.6 1.574 0.586 0.327777 -0.405077 0.327776 -0.405077 658 18 2022 10 17.314395 1.000 C 01 50 59.856 +10 52 19.67 1.591 0.597 -0.011273 0.152980 -0.011273 0.152980 G96 19 2022 10 17.319990 1.000 C 01 50 59.348 +10 52 12.07 1.591 0.597 -0.064088 -0.377622 -0.064087 -0.377622 G96 20 2022 10 17.325576 1.000 C 01 50 58.826 +10 52 04.84 1.591 0.597 -0.228076 -0.500354 -0.228076 -0.500354 G96 21 2022 10 17.331168 1.000 C 01 50 58.355 +10 51 58.25 1.591 0.597 0.515457 -0.203366 0.515457 -0.203366 G96 22 2022 10 19.494959 1.000 C 01 47 48.070 +10 05 49.94 1.587 0.591 -0.056524 0.034765 -0.056524 0.034765 F52 23 2022 10 19.505877 1.000 C 01 47 47.046 +10 05 35.71 1.586 0.591 0.017566 0.019179 0.017566 0.019179 F52 24 2022 10 19.516865 1.000 C 01 47 46.017 +10 05 21.26 1.586 0.591 0.082671 -0.112652 0.082671 -0.112652 F52 25 2022 11 18.14607 1.000 C 01 10 21.80 +00 17 01.9 1.513 0.613 0.069071 -0.006522 0.069071 -0.006522 W84 26 2022 11 18.15537 1.000 C 01 10 21.36 +00 16 53.9 1.512 0.613 0.129984 0.056878 0.129984 0.056878 W84 27 2022 11 18.17398 1.000 C 01 10 20.48 +00 16 38.1 1.512 0.613 0.202076 -0.019880 0.202076 -0.019880 W84 28 2025 06 26.295039 1.000 C 20 39 57.27 +06 14 24.2 1.535 0.638 0.026904 -0.252808 0.026904 -0.252808 H21 29 2025 06 26.303798 1.000 C 20 39 56.69 +06 14 27.5 1.535 0.638 0.052920 0.068540 0.052920 0.068540 H21 30 2025 06 26.306686 1.000 C 20 39 56.49 +06 14 28.5 1.535 0.638 -0.091740 0.196039 -0.091740 0.196039 H21 } }