Improve: 2026_AB4 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 0/30 number of iterations: 5 ====================================================================================================================== Iteration: 2 { In_coords Corrections Errors In_elements El_errors 1 0.529515100 0.795E-14 0.372E-05 | e 0.394586061 0.34620E-03 2 0.700698451 -0.273E-12 0.597E-04 | a 1.495927776 0.73983E-03 3 0.226050114 -0.474E-12 0.996E-04 | i 4.510847233 0.46311E-02 4 -0.016932005 -0.780E-14 0.163E-05 | node 144.386939983 0.41491E-02 5 0.011915877 0.155E-13 0.329E-05 | peri 264.122399194 0.40770E-03 6 0.005107698 0.622E-14 0.133E-05 | M 2.251686610 0.18685E-02 | tp = 2025-11-16.820062 Matrix of Correlation: 1 2 3 4 5 6 1 1.00 2 -0.92 1.00 3 -0.91 1.00 1.00 4 -0.91 1.00 1.00 1.00 5 0.91 -1.00 -1.00 -1.00 1.00 6 0.91 -1.00 -1.00 -1.00 1.00 1.00 Root mean squared error: 0.16970 Optical RMSE: 0.16970(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 60/60 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 2026 01 13.462241 1.000 C 09 21 54.105 -02 34 24.03 1.099 0.138 -0.354721 0.126901 -0.354721 0.126901 F51 2 2026 01 13.475970 1.000 C 09 21 52.145 -02 33 29.39 1.100 0.138 0.105703 -0.128388 0.105703 -0.128388 F51 3 2026 01 13.489773 1.000 C 09 21 50.137 -02 32 33.82 1.100 0.138 -0.220782 -0.263645 -0.220782 -0.263645 F51 4 2026 01 13.503587 1.000 C 09 21 48.170 -02 31 38.43 1.100 0.138 0.091877 -0.065552 0.091877 -0.065552 F51 5 2026 01 13.585256 1.000 C 09 21 36.487 -02 26 10.81 1.100 0.138 0.349212 -0.004274 0.349212 -0.004274 F52 6 2026 01 13.585893 1.000 C 09 21 36.375 -02 26 07.88 1.100 0.138 -0.149830 0.026928 -0.149830 0.026928 F52 7 2026 01 13.586533 1.000 C 09 21 36.291 -02 26 05.35 1.100 0.138 -0.056673 0.067801 -0.056673 0.067801 F52 8 2026 01 13.587176 1.000 C 09 21 36.204 -02 26 03.02 1.100 0.138 0.158798 -0.068844 0.158798 -0.068844 F52 9 2026 01 14.149610 1.000 C 09 20 34.100 -01 48 01.30 1.103 0.140 -0.212133 -0.286662 -0.212133 -0.286662 807 10 2026 01 14.156890 1.000 C 09 20 33.140 -01 47 33.00 1.103 0.140 0.074877 -0.210249 0.074877 -0.210249 807 11 2026 01 14.164170 1.000 C 09 20 32.160 -01 47 04.30 1.103 0.140 -0.085415 -0.009566 -0.085415 -0.009566 807 12 2026 01 16.204730 1.000 C 09 16 37.400 +00 20 57.40 1.115 0.148 -0.295443 0.246199 -0.295443 0.246199 807 13 2026 01 16.210360 1.000 C 09 16 36.650 +00 21 17.30 1.115 0.148 -0.020753 -0.139344 -0.020753 -0.139344 807 14 2026 01 16.216000 1.000 C 09 16 35.910 +00 21 37.80 1.115 0.148 -0.022925 0.006437 -0.022925 0.006437 807 15 2026 01 16.227280 1.000 C 09 16 34.440 +00 22 18.30 1.115 0.148 0.460399 0.103164 0.460399 0.103164 807 16 2026 01 16.545425 1.000 C 09 15 57.125 +00 40 32.13 1.117 0.149 -0.003992 0.050676 -0.003992 0.050676 T14 17 2026 01 16.546826 1.000 C 09 15 56.941 +00 40 37.13 1.117 0.149 0.022841 0.076750 0.022841 0.076750 T14 18 2026 01 16.547871 1.000 C 09 15 56.799 +00 40 40.88 1.117 0.149 -0.022181 0.058487 -0.022181 0.058487 T14 19 2026 01 16.548863 1.000 C 09 15 56.667 +00 40 44.38 1.117 0.149 0.006630 0.029497 0.006630 0.029497 T14 20 2026 01 16.549835 1.000 C 09 15 56.536 +00 40 47.84 1.117 0.149 -0.005063 0.003900 -0.005063 0.003900 T14 21 2026 01 16.551025 1.000 C 09 15 56.378 +00 40 52.17 1.117 0.149 -0.063219 0.062868 -0.063219 0.062868 T14 22 2026 01 16.552011 1.000 C 09 15 56.251 +00 40 55.55 1.117 0.149 0.078285 0.009560 0.078285 0.009560 T14 23 2026 01 16.552991 1.000 C 09 15 56.127 +00 40 59.05 1.117 0.149 0.140116 0.077641 0.140116 0.077641 T14 24 2026 01 16.553963 1.000 C 09 15 55.989 +00 41 02.56 1.117 0.149 0.016904 0.009164 0.016904 0.009164 T14 25 2026 01 17.445912 1.000 C 09 14 20.560 +01 33 11.38 1.122 0.153 0.305236 0.067306 0.305236 0.067306 F51 26 2026 01 17.459002 1.000 C 09 14 18.837 +01 33 56.87 1.122 0.153 -0.114707 0.123983 -0.114707 0.123983 F51 27 2026 01 17.472155 1.000 C 09 14 17.120 +01 34 42.28 1.122 0.153 -0.145025 0.206356 -0.145025 0.206356 F51 28 2026 02 09.135870 1.000 C 08 46 11.000 +15 33 24.90 1.257 0.274 -0.150953 0.088802 -0.150953 0.088802 807 29 2026 02 09.154070 1.000 C 08 46 10.080 +15 33 48.20 1.257 0.274 -0.113575 -0.037284 -0.113575 -0.037284 807 30 2026 02 09.172280 1.000 C 08 46 09.120 +15 34 11.20 1.257 0.274 0.451876 0.057406 0.451876 0.057406 807 } }