Improve: 2021_PX 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 -0.085427646 0.263E-07 0.205E-01 | e 0.362819331 0.61660E-03 2 1.682657753 0.110E-07 0.850E-02 | a 1.412634411 0.11838E-02 3 0.626638363 0.231E-08 0.179E-02 | i 4.273460202 0.15129E-01 4 -0.010443886 0.237E-11 0.237E-05 | node 137.452399695 0.10361E-01 5 -0.003208304 0.221E-09 0.171E-03 | peri 106.282780815 0.14066E+00 6 -0.000624269 0.842E-10 0.652E-04 | M 235.040804318 0.12304E+01 | tp = 2024-10-16.609410 Matrix of Correlation: 1 2 3 4 5 6 1 1.00 2 0.99 1.00 3 1.00 1.00 1.00 4 0.70 0.78 0.74 1.00 5 1.00 1.00 1.00 0.76 1.00 6 0.99 1.00 1.00 0.78 1.00 1.00 Root mean squared error: 0.15464 Optical RMSE: 0.15464(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 2021 08 04.378726 1.000 C 20 17 18.282 -12 01 07.51 1.078 0.065 0.243547 0.008667 0.243553 0.008671 F51 2 2021 08 04.390481 1.000 C 20 17 22.246 -12 02 07.46 1.078 0.065 -0.154366 0.050542 -0.154360 0.050547 F51 3 2021 08 04.402197 1.000 C 20 17 26.164 -12 03 06.60 1.078 0.065 -0.115551 -0.072763 -0.115545 -0.072759 F51 4 2021 08 04.536628 1.000 C 20 18 11.281 -12 14 08.94 1.079 0.066 -0.019414 0.034564 -0.019408 0.034568 F51 5 2021 08 04.537275 1.000 C 20 18 11.501 -12 14 11.98 1.079 0.066 0.043695 -0.015113 0.043700 -0.015109 F51 6 2021 08 05.205989 1.000 C 20 22 21.11 -13 06 58.3 1.083 0.069 0.062671 -0.027696 0.062677 -0.027692 H21 7 2021 08 05.211601 1.000 C 20 22 22.82 -13 07 23.1 1.083 0.069 0.076696 -0.158159 0.076701 -0.158155 H21 8 2021 08 05.217212 1.000 C 20 22 24.54 -13 07 48.1 1.083 0.069 -0.174295 -0.128310 -0.174289 -0.128307 H21 9 2021 08 05.223290 1.000 C 20 22 26.36 -13 08 15.3 1.083 0.069 0.037021 0.308245 0.037027 0.308248 H21 } }