Improve: 2026_AT2 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 0/15 number of iterations: 5 ====================================================================================================================== Iteration: 2 { In_coords Corrections Errors In_elements El_errors 1 0.551928894 0.423E-13 0.120E-04 | e 0.376817512 0.23002E-03 2 0.508991892 -0.388E-12 0.167E-03 | a 1.197634173 0.25851E-03 3 0.135085011 -0.276E-12 0.118E-03 | i 6.888619870 0.40070E-02 4 -0.013747489 0.353E-14 0.155E-05 | node 102.271744365 0.41737E-03 5 0.016420153 0.122E-13 0.538E-05 | peri 277.940626373 0.19082E-02 6 0.008373021 0.600E-14 0.270E-05 | M 9.759362328 0.10463E-01 | tp = 2025-11-08.022123 Matrix of Correlation: 1 2 3 4 5 6 1 1.00 2 -0.99 1.00 3 -0.99 1.00 1.00 4 0.99 -1.00 -1.00 1.00 5 0.99 -1.00 -1.00 1.00 1.00 6 0.99 -1.00 -1.00 1.00 1.00 1.00 Root mean squared error: 0.11089 Optical RMSE: 0.11089(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 28/30 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 09.447507 1.000 C 08 00 56.577 +42 36 48.68 1.020 0.039 -0.042969 0.213907 -0.042969 0.213907 F52 2 2026 01 09.458620 1.000 C 08 00 49.546 +42 36 44.03 1.020 0.039 0.084782 -0.171221 0.084782 -0.171221 F52 3 2026 01 09.469774 1.000 C 08 00 42.328 +42 36 38.78 1.020 0.039 -0.515772 1.329697 -0.515772 F 1.329697 F F52 4 2026 01 09.576244 1.000 C 07 59 37.305 +42 35 13.84 1.021 0.040 -0.011629 -0.254111 -0.011629 -0.254111 F51 5 2026 01 09.576889 1.000 C 07 59 36.890 +42 35 13.32 1.021 0.040 -0.038813 0.202474 -0.038813 0.202474 F51 6 2026 01 11.430510 1.000 C 07 48 06.225 +42 20 37.59 1.033 0.052 0.070266 -0.138153 0.070266 -0.138153 T14 7 2026 01 11.431491 1.000 C 07 48 05.828 +42 20 37.15 1.033 0.052 -0.026010 0.101289 -0.026010 0.101289 T14 8 2026 01 11.432466 1.000 C 07 48 05.461 +42 20 36.75 1.033 0.052 -0.018835 0.048825 -0.018835 0.048825 T14 9 2026 01 13.342767 1.000 C 07 40 33.603 +42 05 22.66 1.045 0.065 -0.045576 0.093404 -0.045576 0.093404 H01 10 2026 01 13.348601 1.000 C 07 40 32.157 +42 05 19.41 1.045 0.065 -0.020573 -0.024592 -0.020573 -0.024592 H01 11 2026 01 13.363665 1.000 C 07 40 28.427 +42 05 10.44 1.045 0.065 -0.096603 -0.079896 -0.096603 -0.079896 H01 12 2026 01 13.366976 1.000 C 07 40 27.600 +42 05 08.50 1.045 0.065 -0.000913 0.053576 -0.000913 0.053576 H01 13 2026 01 13.483229 1.000 C 07 40 06.757 +42 04 51.45 1.046 0.066 0.061120 -0.029940 0.061120 -0.029940 T14 14 2026 01 13.484435 1.000 C 07 40 06.454 +42 04 50.75 1.046 0.066 0.074154 -0.026903 0.074154 -0.026903 T14 15 2026 01 13.485641 1.000 C 07 40 06.148 +42 04 49.97 1.046 0.066 0.011343 0.011517 0.011343 0.011517 T14 } }