Improve: 2021_XE3 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 28/0 number of iterations: 5 ====================================================================================================================== Iteration: 2 { In_coords Corrections Errors In_elements El_errors 1 1.127465861 -0.408E-07 0.293E-02 | e 0.461809684 0.12663E-03 2 -2.054876347 -0.451E-07 0.325E-02 | a 1.799134656 0.41656E-03 3 -0.939979358 -0.180E-07 0.129E-02 | i 2.199763086 0.32298E-03 4 0.006329637 0.120E-09 0.864E-05 | node 88.856560034 0.10633E-02 5 0.005100127 -0.278E-09 0.200E-04 | peri 9.801517279 0.80656E-03 6 0.001950785 -0.127E-09 0.910E-05 | M 221.926881350 0.20194E+00 | tp = 2024-05-26.622889 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: 0.27281 Optical RMSE: 0.27281(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 56/56 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 12 04.24136 1.000 C 01 47 54.89 -09 49 16.9 1.007 0.034 -0.613405 0.260585 -0.613404 0.260581 G96 2 2021 12 04.24867 1.000 C 01 47 54.76 -09 49 43.9 1.006 0.034 0.300323 0.296786 0.300324 0.296782 G96 3 2021 12 04.25390 1.000 C 01 47 54.70 -09 50 01.9 1.006 0.034 -0.127653 -0.484337 -0.127652 -0.484341 G96 4 2021 12 06.153501 1.000 C 01 51 17.41 -12 17 39.7 1.001 0.027 0.551318 0.039895 0.551322 0.039891 G96 5 2021 12 06.159175 1.000 C 01 51 17.54 -12 18 13.5 1.001 0.027 0.406980 0.391119 0.406985 0.391115 G96 6 2021 12 06.164846 1.000 C 01 51 17.68 -12 18 46.5 1.001 0.027 -0.351455 0.257469 -0.351450 0.257464 G96 7 2021 12 06.170529 1.000 C 01 51 17.74 -12 19 19.7 1.001 0.027 -0.110863 -0.472517 -0.110858 -0.472521 G96 8 2021 12 06.185099 1.000 C 01 51 16.87 -12 20 52.4 1.001 0.027 0.115106 0.195145 0.115111 0.195140 H01 9 2021 12 06.191098 1.000 C 01 51 16.98 -12 21 27.5 1.001 0.027 0.203433 -0.100930 0.203438 -0.100934 H01 10 2021 12 06.198549 1.000 C 01 51 17.16 -12 22 11.4 1.001 0.027 0.096093 0.132443 0.096098 0.132439 H01 11 2021 12 06.205870 1.000 C 01 51 17.32 -12 22 54.1 1.001 0.027 0.035964 -0.182244 0.035968 -0.182249 H01 12 2021 12 06.252222 1.000 C 01 51 19.62 -12 27 20.7 1.000 0.026 -0.391712 -0.123935 -0.391707 -0.123939 I52 13 2021 12 06.255290 1.000 C 01 51 19.71 -12 27 39.1 1.000 0.026 -0.004332 0.107052 -0.004327 0.107047 I52 14 2021 12 06.258359 1.000 C 01 51 19.80 -12 27 56.8 1.000 0.026 -0.010455 -0.244525 -0.010450 -0.244529 I52 15 2021 12 06.261428 1.000 C 01 51 19.90 -12 28 14.9 1.000 0.026 0.161473 -0.221121 0.161478 -0.221126 I52 16 2021 12 06.86369 1.000 C 01 53 01.57 -13 35 35.0 0.999 0.024 -0.012138 0.089801 -0.012132 0.089796 K51 17 2021 12 06.86627 1.000 C 01 53 01.76 -13 35 53.4 0.999 0.024 -0.259872 0.177780 -0.259865 0.177775 K51 18 2021 12 06.86893 1.000 C 01 53 01.92 -13 36 12.6 0.999 0.024 0.049254 0.109884 0.049261 0.109879 K51 19 2021 12 07.435170 1.000 C 01 54 51.19 -14 42 00.1 0.997 0.022 -0.121153 -0.204136 -0.121147 -0.204144 474 20 2021 12 07.437567 1.000 C 01 54 51.41 -14 42 20.8 0.997 0.022 0.200329 -0.028689 0.200336 -0.028697 474 21 2021 12 07.439964 1.000 C 01 54 51.65 -14 42 41.0 0.997 0.022 -0.003492 -0.069792 -0.003485 -0.069799 474 22 2021 12 09.14310 1.000 C 02 03 54.02 -20 28 50.4 0.992 0.015 -0.330987 0.071007 -0.330977 0.070987 807 23 2021 12 09.14922 1.000 C 02 03 55.74 -20 30 31.9 0.992 0.015 -0.125333 0.078429 -0.125324 0.078409 807 24 2021 12 09.15546 1.000 C 02 03 57.52 -20 32 15.6 0.992 0.015 0.248212 0.132915 0.248221 0.132894 807 25 2021 12 09.166703 1.000 C 02 04 24.02 -20 45 03.3 0.992 0.015 0.004263 0.290756 0.004273 0.290737 I52 26 2021 12 09.169407 1.000 C 02 04 24.70 -20 45 50.6 0.992 0.015 0.643319 -0.113718 0.643329 -0.113738 I52 27 2021 12 09.169838 1.000 C 02 04 24.88 -20 45 57.5 0.992 0.015 -0.427530 0.027340 -0.427520 0.027321 I52 28 2021 12 09.170269 1.000 C 02 04 24.96 -20 46 04.9 0.992 0.015 -0.126378 -0.410308 -0.126368 -0.410327 I52 } }