Improve: 2020_XL2 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 23/0 number of iterations: 5 ====================================================================================================================== Iteration: 2 { In_coords Corrections Errors In_elements El_errors 1 0.110953240 -0.144E-06 0.200E-01 | e 0.363376292 0.30868E-03 2 -1.150412864 -0.747E-07 0.104E-01 | a 1.473584542 0.68897E-03 3 -0.527110607 -0.359E-08 0.502E-03 | i 10.647262779 0.82077E-02 4 0.014509289 0.142E-09 0.197E-04 | node 88.758731267 0.36135E-02 5 0.007382673 -0.161E-08 0.225E-03 | peri 275.278067971 0.54229E-02 6 0.000258941 -0.752E-09 0.105E-03 | M 311.574851789 0.72923E+00 | tp = 2026-02-16.887977 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: 0.42742 Optical RMSE: 0.42742(ang-sec.) Number of loops/max_num in Least Squares on iter 10/10 Number of included/excluded equations on iter 0/0 Number of used/total equations 44/46 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 11 27.26281 1.000 C 04 12 58.58 -21 37 20.7 1.082 0.125 -0.201619 0.279844 -0.201619 0.279842 G96 2 2020 11 27.26817 1.000 C 04 12 58.26 -21 36 31.0 1.082 0.125 -0.412911 0.016277 -0.412911 0.016275 G96 3 2020 11 27.27355 1.000 C 04 12 57.94 -21 35 42.3 1.082 0.125 0.578215 -0.219710 0.578214 -0.219712 G96 4 2020 12 07.353507 1.000 C 04 09 39.25 +00 08 01.8 1.132 0.161 -0.390125 -0.472150 -0.390123 -0.472152 G96 5 2020 12 07.358698 1.000 C 04 09 39.13 +00 08 33.3 1.132 0.161 -0.030941 -0.061801 -0.030940 -0.061803 G96 6 2020 12 07.363877 1.000 C 04 09 39.01 +00 09 04.8 1.132 0.161 0.268098 0.283476 0.268100 0.283474 G96 7 2020 12 07.369051 1.000 C 04 09 38.90 +00 09 36.2 1.133 0.161 0.568622 0.762759 0.568624 0.762757 G96 8 2020 12 07.408099 1.000 C 04 09 37.94 +00 13 37.1 1.133 0.161 0.394307 -0.170619 0.394309 -0.170621 I52 9 2020 12 07.413150 1.000 C 04 09 37.84 +00 14 08.8 1.133 0.161 -0.236438 -0.357424 -0.236436 -0.357426 I52 10 2020 12 07.415673 1.000 C 04 09 37.80 +00 14 24.0 1.133 0.161 -0.045985 -0.049376 -0.045983 -0.049378 I52 11 2020 12 08.266958 1.000 C 04 09 33.25 +01 39 48.3 1.137 0.165 -0.268465 0.146763 -0.268463 0.146761 V06 12 2020 12 08.269179 1.000 C 04 09 33.17 +01 40 01.2 1.137 0.165 0.050118 -0.045048 0.050119 -0.045050 V06 13 2020 12 08.271401 1.000 C 04 09 33.13 +01 40 14.4 1.137 0.165 -0.184243 0.139289 -0.184241 0.139287 V06 14 2020 12 08.273622 1.000 C 04 09 33.09 +01 40 27.8 1.137 0.165 -0.598855 0.220413 -0.598853 0.220411 V06 15 2020 12 09.380133 1.000 C 04 09 24.39 +03 26 03.3 1.143 0.170 0.581416 -0.155190 0.581418 -0.155192 I52 16 2020 12 09.388510 1.000 C 04 09 24.24 +03 26 50.4 1.143 0.170 0.077986 -0.442544 0.077988 -0.442546 I52 17 2020 12 09.391031 1.000 C 04 09 24.19 +03 27 03.8 1.143 0.170 0.615782 -0.175643 0.615784 -0.175645 I52 18 2020 12 14.39395 1.000 C 04 09 27.12 +10 15 29.8 1.169 0.198 0.970607 -2.405516 0.970608 F -2.405517 F 691 19 2020 12 14.40578 1.000 C 04 09 27.24 +10 16 19.7 1.170 0.198 -0.684522 -0.725872 -0.684521 -0.725873 691 20 2020 12 14.41761 1.000 C 04 09 27.29 +10 17 09.0 1.170 0.198 -1.046509 0.654577 -1.046507 0.654576 691 21 2020 12 17.30177 1.000 C 04 09 57.00 +13 27 52.4 1.185 0.216 0.341480 0.282616 0.341481 0.282616 691 22 2020 12 17.31928 1.000 C 04 09 56.98 +13 28 56.6 1.185 0.216 0.401879 -0.081023 0.401880 -0.081023 691 23 2020 12 17.33682 1.000 C 04 09 57.01 +13 30 00.4 1.185 0.216 0.169494 0.120816 0.169494 0.120816 691 } }