Improve: 2026_DU epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 0/19 number of iterations: 5 ====================================================================================================================== Iteration: 2 { In_coords Corrections Errors In_elements El_errors 1 0.731028848 0.393E-12 0.292E-03 | e 0.407529309 0.62964E-03 2 0.626670203 -0.242E-12 0.158E-03 | a 1.610747771 0.16799E-02 3 0.503886307 0.301E-12 0.255E-03 | i 11.448060205 0.14147E-01 4 -0.016737039 -0.395E-14 0.324E-05 | node 325.883757503 0.79401E-03 5 0.008393757 -0.694E-15 0.111E-05 | peri 135.593504796 0.27330E-02 6 0.003207566 -0.162E-14 0.167E-05 | M 337.028187572 0.31533E-01 | tp = 2026-01-07.646664 Matrix of Correlation: 1 2 3 4 5 6 1 1.00 2 -1.00 1.00 3 1.00 -0.99 1.00 4 -1.00 0.99 -1.00 1.00 5 -0.96 0.94 -0.98 0.98 1.00 6 -0.99 0.98 -1.00 1.00 0.99 1.00 Root mean squared error: 0.19290 Optical RMSE: 0.19290(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 38/38 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 02 18.467844 1.000 C 10 30 12.604 -04 22 46.39 1.059 0.074 0.023050 0.021550 0.023050 0.021550 F51 2 2026 02 18.480416 1.000 C 10 30 10.145 -04 24 20.44 1.059 0.074 -0.149404 -0.035337 -0.149404 -0.035337 F51 3 2026 02 18.492954 1.000 C 10 30 07.723 -04 25 54.13 1.059 0.074 -0.106915 0.158435 -0.106915 0.158435 F51 4 2026 02 19.349057 1.000 C 10 28 13.324 -06 06 26.72 1.063 0.078 0.120380 0.029770 0.120380 0.029770 T14 5 2026 02 19.350034 1.000 C 10 28 13.158 -06 06 33.31 1.063 0.078 0.171514 0.006826 0.171514 0.006826 T14 6 2026 02 19.351005 1.000 C 10 28 12.994 -06 06 39.75 1.063 0.078 0.121906 0.028010 0.121906 0.028010 T14 7 2026 02 19.351978 1.000 C 10 28 12.829 -06 06 46.27 1.063 0.078 0.135860 0.024352 0.135860 0.024352 T14 8 2026 02 20.114230 1.000 C 10 26 34.840 -07 25 26.20 1.067 0.082 -0.020371 -0.279976 -0.020371 -0.279976 807 9 2026 02 20.120442 1.000 C 10 26 33.900 -07 26 03.70 1.067 0.082 0.010929 0.017742 0.010929 0.017742 807 10 2026 02 20.126640 1.000 C 10 26 32.930 -07 26 41.20 1.067 0.082 0.094443 -0.109786 0.094443 -0.109786 807 11 2026 02 21.144620 1.000 C 10 24 34.490 -09 01 44.40 1.072 0.087 -0.455442 -0.339098 -0.455442 -0.339098 807 12 2026 02 21.155910 1.000 C 10 24 32.900 -09 02 44.30 1.072 0.087 0.033996 0.052387 0.033996 0.052387 807 13 2026 02 21.167190 1.000 C 10 24 31.290 -09 03 43.50 1.072 0.087 0.010068 0.299249 0.010068 0.299249 807 14 2026 02 22.094170 1.000 C 10 22 57.420 -10 19 41.90 1.076 0.092 0.052779 -0.213424 0.052779 -0.213424 807 15 2026 02 22.104340 1.000 C 10 22 56.140 -10 20 29.30 1.076 0.092 -0.256781 -0.217972 -0.256781 -0.217972 807 16 2026 02 22.114510 1.000 C 10 22 54.890 -10 21 17.00 1.076 0.092 -0.137207 0.390737 -0.137207 0.390737 807 17 2026 02 23.187850 1.000 C 10 21 12.840 -11 38 39.90 1.081 0.098 0.043770 -0.207791 0.043770 -0.207791 807 18 2026 02 23.202910 1.000 C 10 21 11.060 -11 39 40.90 1.081 0.098 0.161562 0.325762 0.161562 0.325762 807 19 2026 02 23.217950 1.000 C 10 21 09.230 -11 40 41.40 1.081 0.098 0.145978 0.045331 0.145978 0.045331 807 } }