Improve: 2020_BZ13 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 43/0 number of iterations: 5 ====================================================================================================================== Iteration: 4 { In_coords Corrections Errors In_elements El_errors 1 -0.472191482 -0.551E-05 NaN | e 0.677818519 NaN 2 -0.114744174 0.615E-05 NaN | a 1.268214151 NaN 3 0.100442583 0.850E-06 NaN | i 18.520227907 NaN 4 0.016225362 -0.341E-06 NaN | node 128.228981862 NaN 5 -0.024656837 -0.533E-07 NaN | peri 116.697722977 0.13886E-03 6 -0.009388760 0.631E-07 NaN | M 350.988338731 NaN | tp = 2025-12-04.058391 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 1.00 -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: 0.51974 Optical RMSE: 0.51974(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 85/86 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 01 28.32537 1.000 C 09 09 44.99 -05 16 28.2 0.994 0.010 -74.476716 -155.898487 -0.416471 -1.196156 G96 2 2020 01 28.33053 1.000 C 09 09 36.62 -05 16 42.0 0.994 0.010 -74.120877 -155.312012 0.252886 0.350863 G96 3 2020 01 28.34083 1.000 C 09 09 19.41 -05 17 09.3 0.994 0.010 -74.558578 -155.866899 0.445353 1.753934 F G96 4 2020 01 28.37493 1.000 C 09 08 18.39 -05 18 43.9 0.993 0.010 -77.145432 -164.357121 -0.012816 0.157870 I52 5 2020 01 28.37687 1.000 C 09 08 14.74 -05 18 49.9 0.993 0.009 -76.893966 -165.090380 0.361758 -0.162933 I52 6 2020 01 28.37784 1.000 C 09 08 12.95 -05 18 52.8 0.993 0.009 -76.695371 -164.824596 0.621989 0.309937 I52 7 2020 01 28.40413 1.000 C 09 07 21.62 -05 20 09.9 0.993 0.009 -78.786005 -171.150692 0.223056 -0.176244 G96 8 2020 01 28.40460 1.000 C 09 07 20.68 -05 20 11.1 0.993 0.009 -78.988435 -171.063909 0.051245 0.019090 G96 9 2020 01 28.40506 1.000 C 09 07 19.76 -05 20 13.7 0.993 0.009 -77.811070 -171.348514 1.258592 -0.159126 G96 10 2020 01 28.40553 1.000 C 09 07 18.79 -05 20 14.4 0.993 0.009 -78.609397 -171.524466 0.490910 -0.226226 G96 11 2020 01 28.45589 1.000 C 09 05 29.83 -05 22 54.2 0.992 0.008 -82.693347 -183.492920 -0.231675 0.419702 G96 12 2020 01 28.45659 1.000 C 09 05 28.18 -05 22 56.6 0.992 0.008 -82.829309 -184.167795 -0.319830 -0.065464 G96 13 2020 01 28.45728 1.000 C 09 05 26.57 -05 22 59.2 0.992 0.008 -82.667704 -184.612245 -0.111073 -0.322497 G96 14 2020 01 28.45798 1.000 C 09 05 24.97 -05 23 01.3 0.992 0.008 -82.892336 -184.403638 -0.287842 0.076668 G96 15 2020 01 28.71806 1.000 C 08 51 30.13 -05 55 58.1 0.989 0.005 -106.455788 -310.875939 -0.906738 -0.784741 C42 16 2020 01 28.72094 1.000 C 08 51 11.00 -05 56 34.4 0.989 0.005 -105.677582 -311.430684 -0.137240 1.112629 C42 17 2020 01 28.72383 1.000 C 08 50 51.30 -05 57 10.7 0.989 0.005 -105.778508 -314.316547 -0.262174 0.725590 C42 18 2020 01 28.857257 1.000 C 08 28 46.59 -06 43 40.3 0.987 0.003 -80.724856 -490.412288 -0.153496 0.110064 J95 19 2020 01 28.864152 1.000 C 08 26 42.70 -06 47 35.0 0.987 0.003 -74.590681 -503.947953 0.892524 0.455686 J95 20 2020 01 28.871135 1.000 C 08 24 27.91 -06 51 45.8 0.987 0.003 -68.966039 -518.980778 0.645428 0.072837 J95 21 2020 01 28.874244 1.000 C 08 23 24.61 -06 53 41.0 0.987 0.003 -67.606230 -526.468060 -0.860907 -0.699935 J95 22 2020 01 28.883813 1.000 C 08 19 55.98 -07 00 02.7 0.987 0.002 -56.717486 -547.061365 0.143483 0.106919 J95 23 2020 01 28.887877 1.000 C 08 18 50.093 -06 53 07.52 0.987 0.002 -53.262618 -558.292865 -0.947756 0.328472 Z84 24 2020 01 28.888128 1.000 C 08 18 44.012 -06 53 17.79 0.987 0.002 -52.781458 -559.037172 -0.779078 0.178310 Z84 25 2020 01 28.888378 1.000 C 08 18 37.929 -06 53 27.87 0.987 0.002 -52.440437 -559.943000 -0.750624 -0.135032 Z84 26 2020 01 28.892712 1.000 C 08 16 20.74 -07 06 27.8 0.987 0.002 -45.839762 -568.068706 0.257432 -0.039049 J95 27 2020 01 28.901072 1.000 C 08 12 37.01 -07 12 59.9 0.987 0.002 -34.054999 -589.259161 0.416317 -0.861135 J95 28 2020 01 28.903212 1.000 C 08 11 36.07 -07 14 45.6 0.987 0.002 -30.823618 -593.940760 0.423062 -0.221613 J95 29 2020 01 28.906185 1.000 C 08 10 08.65 -07 17 15.7 0.987 0.002 -26.413631 -601.169688 0.180443 0.006240 J95 30 2020 01 28.910578 1.000 C 08 07 53.30 -07 21 05.3 0.987 0.002 -19.607799 -612.785354 -0.260596 -0.469223 J95 31 2020 01 28.930672 1.000 C 07 55 43.75 -07 40 57.2 0.986 0.002 19.840611 -663.634359 0.526774 0.534847 J95 32 2020 01 28.932194 1.000 C 07 54 39.80 -07 42 36.9 0.986 0.002 22.365638 -667.576430 -0.205723 0.498217 J95 33 2020 01 28.932949 1.000 C 07 54 03.71 -07 43 33.5 0.986 0.002 25.113656 -669.995860 0.721215 -0.144491 Z80 34 2020 01 28.933287 1.000 C 07 53 49.17 -07 43 55.3 0.986 0.002 24.896844 -670.857671 -0.227716 -0.144820 Z80 35 2020 01 28.933769 1.000 C 07 53 32.06 -07 44 22.9 0.986 0.002 26.522249 -672.085667 0.541751 0.013038 J95 36 2020 01 28.941735 1.000 C 07 47 42.225 -07 40 29.21 0.986 0.002 46.955967 -695.223877 -0.962569 -0.412632 Z84 37 2020 01 28.942183 1.000 C 07 47 20.014 -07 41 00.00 0.986 0.002 48.395454 -696.334953 -0.590046 -0.437376 Z84 38 2020 01 28.942633 1.000 C 07 46 57.575 -07 41 30.63 0.986 0.002 49.285955 -697.307043 -0.772188 -0.322359 Z84 39 2020 01 28.949320 1.000 C 07 40 50.80 -08 03 18.3 0.986 0.002 60.063968 -709.983391 -0.658189 0.023696 J95 40 2020 01 28.950692 1.000 C 07 39 34.36 -08 05 07.7 0.986 0.002 63.937924 -713.541399 0.178987 -0.438556 J95 41 2020 01 28.984515 1.000 C 06 56 35.65 -08 57 02.1 0.986 0.001 97.077423 -757.120505 0.442077 0.104775 J95 42 2020 01 28.985765 1.000 C 06 54 26.64 -08 59 08.8 0.986 0.001 94.331333 -756.136101 0.087359 0.791059 J95 43 2020 01 28.988456 1.000 C 06 49 38.05 -09 03 41.5 0.986 0.001 88.061487 -754.957220 0.634609 0.621581 J95 } }