Improve: 2020_YZ1 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 10/0 number of iterations: 5 ====================================================================================================================== Iteration: 2 { In_coords Corrections Errors In_elements El_errors 1 0.530615362 -0.255E-05 0.888E-01 | e 0.478189033 0.21845E-02 2 -2.419911576 -0.216E-05 0.739E-01 | a 2.065313951 0.96010E-02 3 -1.287996461 -0.448E-06 0.150E-01 | i 12.445798955 0.43230E-01 4 0.006908867 0.163E-08 0.584E-04 | node 80.092376272 0.94625E-02 5 0.004547510 -0.128E-07 0.440E-03 | peri 355.265741228 0.13133E+00 6 0.000515605 -0.670E-08 0.230E-03 | M 241.154120065 0.42927E+01 | tp = 2023-11-25.777450 Matrix of Correlation: 1 2 3 4 5 6 1 1.00 2 1.00 1.00 3 1.00 1.00 1.00 4 -1.00 -1.00 -0.99 1.00 5 1.00 1.00 1.00 -1.00 1.00 6 1.00 1.00 1.00 -1.00 1.00 1.00 Root mean squared error: 0.31774 Optical RMSE: 0.31774(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 20/20 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 19.312460 1.000 C 06 42 34.83 +41 47 07.3 1.088 0.111 0.038262 -0.135496 0.043966 -0.142893 G96 2 2020 12 19.317690 1.000 C 06 42 36.39 +41 47 40.6 1.088 0.111 -0.716516 -0.034801 -0.710815 -0.042199 G96 3 2020 12 19.322933 1.000 C 06 42 38.04 +41 48 15.7 1.088 0.111 0.540550 0.294107 0.546248 0.286709 G96 4 2020 12 19.328193 1.000 C 06 42 39.66 +41 48 49.1 1.088 0.111 0.146053 -0.071488 0.151747 -0.078887 G96 5 2020 12 19.475741 1.000 C 06 43 25.41 +42 04 16.9 1.088 0.111 -0.300183 0.094218 -0.294578 0.086810 I52 6 2020 12 19.479109 1.000 C 06 43 26.55 +42 04 37.9 1.088 0.111 0.361447 -0.330247 0.367050 -0.337656 I52 7 2020 12 19.482474 1.000 C 06 43 27.56 +42 04 58.5 1.088 0.111 -0.109392 0.234567 -0.103791 0.227158 I52 8 2020 12 21.266593 1.000 C 06 53 46.76 +45 02 49.5 1.091 0.117 0.057570 -0.129570 0.062232 -0.137024 G96 9 2020 12 21.267462 1.000 C 06 53 47.00 +45 02 54.4 1.091 0.117 -0.167417 0.073673 -0.162755 0.066219 G96 10 2020 12 21.268330 1.000 C 06 53 47.28 +45 02 59.6 1.091 0.117 0.096021 0.079209 0.100682 0.071756 G96 } }