Improve: 2021_SE3 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 -0.740424063 0.283E-05 0.499E-01 | e 0.301666866 0.11938E-02 2 1.442043001 0.587E-06 0.106E-01 | a 1.504026239 0.30041E-02 3 0.485722869 0.254E-06 0.470E-02 | i 4.340887607 0.25419E-01 4 -0.012178938 -0.106E-07 0.185E-03 | node 203.584911073 0.66576E-01 5 -0.001881889 0.220E-07 0.389E-03 | peri 142.882581641 0.24056E+00 6 -0.001056282 0.742E-08 0.131E-03 | M 98.780024157 0.25057E+01 | tp = 2025-05-20.137776 Matrix of Correlation: 1 2 3 4 5 6 1 1.00 2 1.00 1.00 3 0.99 1.00 1.00 4 -1.00 -0.99 -0.98 1.00 5 1.00 1.00 0.99 -1.00 1.00 6 1.00 1.00 0.99 -1.00 1.00 1.00 Root mean squared error: 0.24934 Optical RMSE: 0.24934(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 2021 09 28.293163 1.000 C 23 09 18.037 +20 11 53.59 1.062 0.066 0.610509 0.736065 0.391451 0.224670 F52 2 2021 09 28.304722 1.000 C 23 09 24.110 +20 11 24.42 1.062 0.066 -0.182229 0.344056 -0.401250 -0.167260 F52 3 2021 09 28.316273 1.000 C 23 09 30.071 +20 10 55.56 1.062 0.066 0.225486 0.433291 0.006502 -0.077943 F52 4 2021 09 29.164249 1.000 C 23 17 23.30 +19 32 35.1 1.063 0.067 0.502888 0.704539 0.288502 0.199549 H21 5 2021 09 29.169841 1.000 C 23 17 26.16 +19 32 19.9 1.063 0.067 0.070480 0.717495 -0.143888 0.212553 H21 6 2021 09 29.173571 1.000 C 23 17 28.08 +19 32 10.3 1.063 0.067 0.051677 0.196927 -0.162678 -0.307982 H21 7 2021 09 29.281381 1.000 C 23 18 31.810 +19 27 53.14 1.063 0.067 0.029998 0.478061 -0.183304 -0.026167 F51 8 2021 09 29.292944 1.000 C 23 18 37.632 +19 27 23.77 1.064 0.067 0.332533 0.498233 0.119271 -0.005903 F51 9 2021 09 29.304491 1.000 C 23 18 43.424 +19 26 54.07 1.064 0.067 0.458015 0.592664 0.244791 0.088620 F51 10 2021 09 29.315983 1.000 C 23 18 49.207 +19 26 24.16 1.064 0.067 0.053836 0.363841 -0.159352 -0.140107 F51 } }