Improve: 2020_YP4 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 25/0 number of iterations: 5 ====================================================================================================================== Iteration: 2 { In_coords Corrections Errors In_elements El_errors 1 -0.694760556 -0.415E-11 0.830E-04 | e 0.211981264 0.19686E-03 2 -0.276479032 -0.216E-12 0.502E-03 | a 0.956012259 0.13096E-04 3 -0.106282205 -0.340E-12 0.238E-03 | i 1.111649228 0.13242E-02 4 0.009120152 -0.811E-13 0.962E-05 | node 81.354808838 0.68082E-02 5 -0.018045719 0.591E-13 0.788E-05 | peri 131.472102596 0.61118E-02 6 -0.008077322 0.325E-13 0.350E-05 | M 353.788112570 0.23728E-01 | tp = 2025-11-26.891348 Matrix of Correlation: 1 2 3 4 5 6 1 1.00 2 -0.81 1.00 3 -0.81 1.00 1.00 4 0.87 -0.99 -0.99 1.00 5 0.76 -1.00 -1.00 0.98 1.00 6 0.75 -0.99 -1.00 0.98 1.00 1.00 Root mean squared error: 0.35141 Optical RMSE: 0.35141(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 50/50 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 07.50021 1.000 C 08 00 50.45 +20 03 12.5 1.069 0.111 0.224325 0.000430 0.224326 0.000430 V00 2 2020 12 07.50508 1.000 C 08 00 50.87 +20 03 13.0 1.069 0.111 -0.131601 -0.171548 -0.131600 -0.171548 V00 3 2020 12 26.304415 1.000 C 09 20 39.68 +23 56 52.2 1.010 0.035 -0.341936 0.237130 -0.341933 0.237130 G96 4 2020 12 26.309513 1.000 C 09 20 42.94 +23 57 03.5 1.010 0.035 0.095950 0.087199 0.095953 0.087198 G96 5 2020 12 26.314608 1.000 C 09 20 46.15 +23 57 14.7 1.010 0.035 -0.009047 -0.184970 -0.009044 -0.184970 G96 6 2020 12 26.319701 1.000 C 09 20 49.37 +23 57 26.1 1.010 0.035 0.097626 -0.161255 0.097629 -0.161255 G96 7 2020 12 26.363363 1.000 C 09 21 10.62 +23 58 40.0 1.010 0.035 -0.842080 0.433964 -0.842077 0.433963 H21 8 2020 12 26.366275 1.000 C 09 21 12.47 +23 58 45.9 1.010 0.035 -0.283963 0.870015 -0.283960 0.870014 H21 9 2020 12 26.369285 1.000 C 09 21 14.36 +23 58 51.2 1.010 0.035 0.093850 0.508550 0.093853 0.508549 H21 10 2020 12 26.37305 1.000 C 09 21 18.60 +23 58 59.8 1.010 0.035 0.001507 -0.415842 0.001510 -0.415843 H36 11 2020 12 26.38392 1.000 C 09 21 25.38 +23 59 21.6 1.010 0.035 0.262606 0.404168 0.262609 0.404167 H36 12 2020 12 26.39481 1.000 C 09 21 32.19 +23 59 42.3 1.010 0.035 0.721823 0.449292 0.721826 0.449291 H36 13 2020 12 26.40571 1.000 C 09 21 38.93 +24 00 02.5 1.010 0.035 -0.047336 0.132286 -0.047333 0.132286 H36 14 2020 12 26.466665 1.000 C 09 22 20.79 +24 02 24.1 1.010 0.035 0.022511 -0.277862 0.022514 -0.277863 I52 15 2020 12 26.468394 1.000 C 09 22 21.88 +24 02 27.3 1.010 0.035 0.081906 -0.180291 0.081909 -0.180291 I52 16 2020 12 26.470123 1.000 C 09 22 22.95 +24 02 30.6 1.010 0.035 -0.156484 -0.017165 -0.156481 -0.017165 I52 17 2020 12 26.471851 1.000 C 09 22 24.04 +24 02 33.6 1.010 0.035 -0.083014 -0.098933 -0.083011 -0.098934 I52 18 2020 12 26.915918 1.000 C 09 28 16.66 +24 15 27.0 1.008 0.033 0.303660 -0.056812 0.303663 -0.056813 L01 19 2020 12 26.921580 1.000 C 09 28 20.93 +24 15 40.2 1.008 0.033 0.202631 -0.521211 0.202635 -0.521212 L01 20 2020 12 26.927146 1.000 C 09 28 25.07 +24 15 53.6 1.008 0.033 -0.615838 -0.620940 -0.615835 -0.620940 L01 21 2020 12 26.930476 1.000 C 09 28 27.61 +24 16 02.2 1.008 0.033 -0.282267 0.052258 -0.282263 0.052257 L01 22 2020 12 26.97221 1.000 C 09 28 59.59 +24 17 33.8 1.008 0.033 0.462202 0.135003 0.462205 0.135002 204 23 2020 12 26.99531 1.000 C 09 29 16.78 +24 18 27.1 1.008 0.033 0.005477 -0.480756 0.005481 -0.480757 204 24 2020 12 27.341523 1.000 C 09 34 08.74 +24 31 14.8 1.007 0.032 0.183615 -0.114523 0.183619 -0.114523 I52 25 2020 12 27.343049 1.000 C 09 34 09.93 +24 31 18.6 1.007 0.032 0.046696 -0.021024 0.046699 -0.021025 I52 } }