Improve: 2026_AT4 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 0/21 number of iterations: 5 ====================================================================================================================== Iteration: 2 { In_coords Corrections Errors In_elements El_errors 1 0.469187003 -0.110E-12 0.248E-04 | e 0.024163769 0.20310E-04 2 0.868899285 0.233E-12 0.521E-04 | a 1.032771705 0.41043E-04 3 0.201857202 -0.271E-12 0.718E-04 | i 11.800210974 0.63689E-02 4 -0.014975593 0.277E-16 0.304E-07 | node 112.376380749 0.31183E-03 5 0.006872568 -0.393E-14 0.817E-06 | peri 303.986094646 0.28609E-01 6 0.005400081 0.370E-14 0.101E-05 | M 4.672634737 0.26678E-01 | tp = 2025-11-16.024185 Matrix of Correlation: 1 2 3 4 5 6 1 1.00 2 -1.00 1.00 3 0.99 -0.99 1.00 4 0.52 -0.55 0.63 1.00 5 1.00 -1.00 0.99 0.51 1.00 6 -0.99 0.99 -1.00 -0.64 -0.99 1.00 Root mean squared error: 0.27228 Optical RMSE: 0.27228(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 39/42 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 11.410427 1.000 C 08 54 07.363 +12 55 46.84 1.018 0.037 -0.161247 -0.115362 -0.161247 -0.115362 F51 2 2026 01 11.421939 1.000 C 08 54 07.810 +12 59 34.89 1.018 0.037 -0.125946 0.075425 -0.125946 0.075425 F51 3 2026 01 11.433444 1.000 C 08 54 08.211 +13 03 22.28 1.018 0.037 -0.040560 -0.125752 -0.040560 -0.125752 F51 4 2026 01 13.406411 1.000 C 08 58 17.752 +23 57 17.96 1.019 0.037 0.108581 3.042890 0.108581 3.042890 F F51 5 2026 01 13.419510 1.000 C 08 58 18.291 +24 01 41.91 1.019 0.037 0.182878 3.289843 0.182878 3.289843 F F51 6 2026 01 13.432762 1.000 C 08 58 18.799 +24 06 07.98 1.019 0.037 0.431152 3.153718 0.431152 3.153718 F F51 7 2026 01 13.595566 1.000 C 08 58 24.063 +24 59 40.35 1.019 0.037 0.009385 0.058184 0.009385 0.058184 F52 8 2026 01 13.596201 1.000 C 08 58 24.090 +24 59 52.70 1.019 0.037 -0.029627 0.069841 -0.029627 0.069841 F52 9 2026 01 14.234644 1.000 C 09 00 09.223 +28 27 55.04 1.019 0.037 -0.145741 0.083538 -0.145741 0.083538 I52 10 2026 01 14.234894 1.000 C 09 00 09.306 +28 27 59.87 1.019 0.037 0.632512 -0.317436 0.632512 -0.317436 I52 11 2026 01 14.235145 1.000 C 09 00 09.245 +28 28 04.98 1.019 0.037 -0.321460 0.103099 -0.321460 0.103099 I52 12 2026 01 14.235395 1.000 C 09 00 09.306 +28 28 10.09 1.019 0.037 0.265579 0.056684 0.265579 0.056684 I52 13 2026 01 14.242920 1.000 C 09 00 00.400 +28 34 43.70 1.019 0.037 -0.297849 0.592610 -0.297849 0.592610 807 14 2026 01 14.253900 1.000 C 09 00 00.830 +28 38 17.00 1.019 0.037 -0.092726 -0.110876 -0.092726 -0.110876 807 15 2026 01 14.257560 1.000 C 09 00 01.000 +28 39 27.70 1.019 0.037 0.228031 -0.723751 0.228031 -0.723751 807 16 2026 01 14.384447 1.000 C 09 00 28.624 +29 17 24.07 1.019 0.037 -0.074602 -0.015888 -0.074602 -0.015888 T14 17 2026 01 14.385955 1.000 C 09 00 28.698 +29 17 53.94 1.019 0.037 -0.105357 0.020129 -0.105357 0.020129 T14 18 2026 01 14.387048 1.000 C 09 00 28.754 +29 18 15.53 1.019 0.037 -0.109913 -0.017948 -0.109913 -0.017948 T14 19 2026 01 15.296427 1.000 C 09 02 23.23 +34 05 38.4 1.019 0.038 -0.221663 0.412787 -0.221663 0.412787 H21 20 2026 01 15.298479 1.000 C 09 02 23.35 +34 06 16.6 1.019 0.038 -0.052875 0.221042 -0.052875 0.221042 H21 21 2026 01 15.309021 1.000 C 09 02 23.89 +34 09 32.5 1.019 0.038 0.007289 -0.271227 0.007289 -0.271227 H21 } }