Improve: 2020_SD4 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 18/0 number of iterations: 5 ====================================================================================================================== Iteration: 2 { In_coords Corrections Errors In_elements El_errors 1 -1.647363483 0.157E-03 0.215E-01 | e 0.466118224 0.31804E-03 2 -0.801099676 -0.686E-04 0.956E-02 | a 2.014093827 0.12561E-02 3 -0.602437380 -0.540E-04 0.748E-02 | i 14.297246990 0.67091E-02 4 0.010841505 0.943E-06 0.130E-03 | node 1.934558407 0.25586E-03 5 -0.005097287 0.431E-06 0.597E-04 | peri 322.484820350 0.29635E-02 6 -0.004057993 0.328E-06 0.458E-04 | M 301.835819576 0.62381E+00 | tp = 2026-05-08.682911 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: 0.23556 Optical RMSE: 0.23556(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 35/36 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 09 21.425583 1.000 C 00 09 15.046 -06 40 06.23 1.138 0.135 -0.400333 -0.463553 -0.507799 0.081796 F52 2 2020 09 21.437787 1.000 C 00 09 13.581 -06 38 30.91 1.138 0.135 0.154978 -0.625661 0.047401 -0.080499 F52 3 2020 09 21.450006 1.000 C 00 09 12.124 -06 36 54.90 1.138 0.135 0.273029 -0.374164 0.165337 0.170810 F52 4 2020 09 21.462196 1.000 C 00 09 10.642 -06 35 19.44 1.138 0.135 0.421038 -0.678454 0.313232 -0.133670 F52 5 2020 09 23.32964 1.000 C 00 06 22.32 -02 42 09.8 1.145 0.142 -0.024068 -0.993052 -0.183418 -0.488958 G96 6 2020 09 23.33529 1.000 C 00 06 21.77 -02 41 29.4 1.145 0.142 0.271620 -0.202696 0.111739 0.301152 G96 7 2020 09 23.34093 1.000 C 00 06 21.13 -02 40 49.4 1.145 0.142 0.350963 -0.811594 0.190549 -0.307995 G96 8 2020 09 23.34657 1.000 C 00 06 20.53 -02 40 08.8 1.145 0.142 0.080414 -0.654647 -0.080536 -0.151297 G96 9 2020 09 23.425935 1.000 C 00 06 12.27 -02 30 42.5 1.145 0.142 -0.158416 -0.264894 -0.327234 0.234736 I52 10 2020 09 23.427614 1.000 C 00 06 12.12 -02 30 30.9 1.145 0.142 0.272831 -0.115543 0.103841 0.384004 I52 11 2020 09 23.429294 1.000 C 00 06 11.91 -02 30 19.2 1.145 0.142 0.298902 -0.777182 0.129740 -0.277718 I52 12 2020 09 24.251599 1.000 C 00 05 07.14 -00 55 01.7 1.148 0.145 0.304041 -0.148562 -0.011310 0.259553 I52 13 2020 09 24.253279 1.000 C 00 05 06.96 -00 54 51.1 1.148 0.145 1.122532 -0.296472 0.806591 F 0.111161 I52 14 2020 09 24.254959 1.000 C 00 05 06.78 -00 54 38.8 1.148 0.145 0.240625 -0.422852 -0.075907 -0.015705 I52 15 2020 09 26.375845 1.000 C 00 02 22.64 +02 51 50.8 1.157 0.154 0.036693 0.453891 -0.157907 0.007029 V06 16 2020 09 26.377624 1.000 C 00 02 22.46 +02 52 01.5 1.157 0.154 0.318456 0.618745 0.123976 0.171854 V06 17 2020 09 26.379403 1.000 C 00 02 22.31 +02 52 12.5 1.157 0.154 0.364578 0.299588 0.170218 -0.147331 V06 18 2020 09 26.381179 1.000 C 00 02 22.16 +02 52 22.9 1.157 0.154 0.126698 0.486735 -0.067542 0.039789 V06 } }