Improve: 2020_YD5 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 9/0 number of iterations: 5 ====================================================================================================================== Iteration: 2 { In_coords Corrections Errors In_elements El_errors 1 -0.122000573 -0.335E-06 0.602E-01 | e 0.257662406 0.10455E-02 2 1.086521008 0.559E-08 0.120E-02 | a 1.394231960 0.20949E-02 3 0.742616016 0.869E-07 0.157E-01 | i 15.424693411 0.44776E-01 4 -0.014818695 0.349E-09 0.648E-04 | node 51.312200415 0.81571E-01 5 0.000334407 -0.318E-08 0.571E-03 | peri 311.759780384 0.18956E+00 6 0.003978611 -0.225E-08 0.404E-03 | M 63.892771975 0.26750E+01 | tp = 2025-08-06.278921 Matrix of Correlation: 1 2 3 4 5 6 1 1.00 2 -0.88 1.00 3 -1.00 0.90 1.00 4 -0.98 0.95 0.99 1.00 5 1.00 -0.88 -1.00 -0.98 1.00 6 1.00 -0.87 -1.00 -0.98 1.00 1.00 Root mean squared error: 0.14109 Optical RMSE: 0.14109(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 18/18 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 2020 12 23.556512 1.000 C 09 33 03.958 +52 03 41.25 1.362 0.492 0.113924 0.099315 0.113927 0.099312 F51 2 2020 12 23.570105 1.000 C 09 33 02.948 +52 04 04.41 1.362 0.492 0.018782 0.041392 0.018784 0.041389 F51 3 2020 12 23.583708 1.000 C 09 33 01.934 +52 04 27.35 1.362 0.492 -0.127141 -0.142742 -0.127138 -0.142745 F51 4 2020 12 25.34836 1.000 C 09 31 01.53 +52 53 44.7 1.369 0.494 0.142070 -0.080460 0.142073 -0.080463 695 5 2020 12 25.35590 1.000 C 09 31 00.89 +52 53 57.5 1.369 0.494 0.096387 -0.043583 0.096390 -0.043586 695 6 2020 12 25.36344 1.000 C 09 31 00.21 +52 54 10.3 1.369 0.494 -0.261375 0.130083 -0.261373 0.130080 695 7 2020 12 26.38114 1.000 C 09 29 39.55 +53 21 56.6 1.373 0.495 -0.046343 -0.017232 -0.046340 -0.017235 695 8 2020 12 26.40312 1.000 C 09 29 37.53 +53 22 32.8 1.373 0.495 0.187944 -0.016126 0.187947 -0.016130 695 9 2020 12 26.42510 1.000 C 09 29 35.44 +53 23 08.6 1.373 0.495 -0.124282 0.029365 -0.124279 0.029361 695 } }