Improve: 2026_OG4 epoch = 2461242.500000000 TDB 2026-07-21 00:00:00.000000 number of observations before/after epoch: 4/16 number of iterations: 5 ====================================================================================================================== Iteration: 3 { In_coords Corrections Errors In_elements El_errors 1 0.516129762 -0.151E-08 0.738E-04 | e 0.464376091 0.11262E-02 2 -0.850316549 0.101E-08 0.483E-04 | a 1.403641342 0.29565E-02 3 -0.332603660 -0.922E-09 0.447E-04 | i 33.254357003 0.54509E-01 4 0.008953642 0.221E-09 0.109E-04 | node 122.252866725 0.19326E-02 5 0.016150782 -0.332E-09 0.161E-04 | peri 260.559979095 0.79123E-01 6 -0.003526435 0.252E-09 0.122E-04 | M 325.298813635 0.15493E+00 | tp = 2026-09-17.549673 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: 0.53577 Optical RMSE: 0.53577(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 38/40 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 2026 07 20.545460 1.000 C 21 38 58.492 +27 31 00.27 1.052 0.060 -0.149426 -0.251473 -0.149440 -0.251428 F52 2 2026 07 20.553950 1.000 C 21 39 06.173 +27 30 20.17 1.052 0.059 -0.665327 0.959816 -0.665341 0.959861 F52 3 2026 07 20.562430 1.000 C 21 39 14.084 +27 29 39.23 1.052 0.059 -0.301186 -0.483403 -0.301200 -0.483358 F52 4 2026 07 20.570834 1.000 C 21 39 21.860 +27 28 59.07 1.052 0.059 0.069988 -0.406014 0.069974 -0.405969 F52 5 2026 07 23.319871 1.000 C 23 08 43.177 +18 00 53.64 1.031 0.029 0.175028 0.039615 0.174991 0.039670 U68 6 2026 07 23.323212 1.000 C 23 08 55.088 +17 59 18.60 1.031 0.029 -0.655719 0.541199 -0.655757 0.541253 U68 7 2026 07 23.334130 1.000 C 23 09 34.476 +17 54 06.00 1.031 0.029 0.403941 -0.915823 0.403903 -0.915769 U74 8 2026 07 23.336903 1.000 C 23 09 44.419 +17 52 47.88 1.031 0.029 0.754918 0.901186 0.754881 0.901240 U74 9 2026 07 23.396729 1.000 C 23 13 19.973 +17 23 38.13 1.031 0.028 0.221784 0.249105 0.221748 0.249155 H01 10 2026 07 23.400755 1.000 C 23 13 34.915 +17 21 35.01 1.031 0.028 0.386385 -0.152192 0.386349 -0.152142 H01 11 2026 07 23.410478 1.000 C 23 14 11.053 +17 16 36.43 1.031 0.028 0.240773 0.083529 0.240737 0.083579 H01 12 2026 07 23.418521 1.000 C 23 14 41.114 +17 12 27.39 1.031 0.028 0.331486 0.050177 0.331451 0.050227 H01 13 2026 07 23.460334 1.000 C 23 17 23.532 +16 50 07.44 1.030 0.027 0.377943 -0.409529 0.377908 -0.409479 U74 14 2026 07 23.463609 1.000 C 23 17 36.037 +16 48 21.82 1.030 0.027 -0.635618 0.257836 -0.635653 0.257886 U74 15 2026 07 24.066936 0.250 B 00 05 03.401 +09 50 01.61 1.026 0.022 0.390175 0.305844 0.390125 0.305906 K74 16 2026 07 24.073032 0.250 B 00 05 36.550 +09 44 46.07 1.026 0.022 0.133997 0.890544 0.133946 0.890605 K74 17 2026 07 24.080132 0.250 B 00 06 15.343 +09 38 35.88 1.026 0.022 0.258045 0.376048 0.257994 0.376110 K74 18 2026 07 24.086230 0.250 B 00 06 48.782 +09 33 16.42 1.026 0.022 0.591693 -0.125956 0.591642 -0.125894 K74 19 2026 07 24.480487 1.000 C 00 47 13.679 +03 01 27.30 1.023 0.020 -0.799840 -0.553349 -0.799905 -0.553283 U74 20 2026 07 24.483762 1.000 C 00 47 35.501 +02 57 51.12 1.023 0.020 3.919726 0.177166 3.919661 F 0.177233 F U74 } }