Improve: 2023_XB2 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 38/0 number of iterations: 5 ====================================================================================================================== Iteration: 2 { In_coords Corrections Errors In_elements El_errors 1 0.352043749 0.539E-11 0.592E-03 | e 0.241642343 0.16889E-04 2 1.021954455 -0.171E-11 0.200E-03 | a 1.565537971 0.51565E-04 3 0.491505688 0.188E-12 0.115E-04 | i 8.346285536 0.50400E-03 4 -0.016566571 0.219E-13 0.221E-05 | node 267.530605879 0.19325E-03 5 0.005911086 0.596E-13 0.649E-05 | peri 162.954416884 0.43333E-03 6 -0.000120870 0.246E-13 0.295E-05 | M 1.247479647 0.18031E-01 | tp = 2025-11-18.520724 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: 0.18967 Optical RMSE: 0.18967(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 74/76 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 2023 11 13.28114 1.000 C 04 00 43.13 +46 04 44.0 1.198 0.234 -0.135268 -0.356389 -0.135268 -0.356389 G96 2 2023 11 13.29162 1.000 C 04 00 43.42 +46 04 33.6 1.198 0.234 0.173679 0.371413 0.173679 0.371413 G96 3 2023 12 03.288192 1.000 C 04 14 03.908 +36 03 05.80 1.187 0.207 -0.097364 -0.060964 -0.097364 -0.060964 G96 4 2023 12 03.293339 1.000 C 04 14 04.002 +36 02 53.20 1.187 0.207 -0.338672 -0.019227 -0.338672 -0.019227 G96 5 2023 12 03.298483 1.000 C 04 14 04.078 +36 02 41.17 1.187 0.207 0.045855 0.029173 0.045855 0.029174 G96 6 2023 12 03.303623 1.000 C 04 14 04.153 +36 02 28.82 1.187 0.207 0.147341 0.195694 0.147341 0.195694 G96 7 2023 12 03.393031 1.000 C 04 14 05.903 +35 58 49.66 1.187 0.207 -0.108572 -0.068580 -0.108572 -0.068579 I52 8 2023 12 03.394669 1.000 C 04 14 05.953 +35 58 45.01 1.187 0.207 -0.713090 -0.028872 -0.713090 F -0.028872 I52 9 2023 12 03.398084 1.000 C 04 14 06.011 +35 58 36.98 1.187 0.207 -0.209307 0.005079 -0.209307 0.005079 I52 10 2023 12 03.399946 1.000 C 04 14 06.054 +35 58 32.41 1.187 0.207 -0.157776 -0.035879 -0.157776 -0.035879 I52 11 2023 12 04.181838 1.000 C 04 14 38.173 +35 27 05.29 1.187 0.207 -0.162650 0.310087 -0.162650 0.310087 I52 12 2023 12 04.183738 1.000 C 04 14 38.173 +35 27 01.19 1.187 0.207 0.375973 0.619519 0.375973 0.619519 F I52 13 2023 12 04.185669 1.000 C 04 14 38.303 +35 26 56.47 1.187 0.207 -0.223000 -0.299747 -0.223000 -0.299747 I52 14 2023 12 04.187564 1.000 C 04 14 38.310 +35 26 52.48 1.187 0.207 0.372717 -0.117145 0.372717 -0.117145 I52 15 2023 12 06.235527 1.000 C 04 15 53.005 +34 02 53.95 1.187 0.207 0.085384 -0.021033 0.085384 -0.021033 H01 16 2023 12 06.239614 1.000 C 04 15 53.087 +34 02 43.81 1.187 0.207 0.032539 0.009484 0.032539 0.009484 H01 17 2023 12 06.250031 1.000 C 04 15 53.298 +34 02 18.10 1.187 0.207 0.037319 -0.055807 0.037319 -0.055807 H01 18 2023 12 06.255892 1.000 C 04 15 53.412 +34 02 03.60 1.187 0.207 0.071327 -0.052484 0.071327 -0.052484 H01 19 2023 12 06.412782 1.000 C 04 15 56.941 +33 55 27.48 1.187 0.207 0.062690 -0.036453 0.062690 -0.036453 V00 20 2023 12 06.418311 1.000 C 04 15 57.085 +33 55 13.22 1.187 0.207 0.094469 -0.095362 0.094469 -0.095361 V00 21 2023 12 06.423809 1.000 C 04 15 57.229 +33 54 58.82 1.187 0.207 -0.028259 -0.018958 -0.028259 -0.018958 V00 22 2023 12 08.338644 1.000 C 04 17 14.106 +32 34 58.49 1.188 0.207 0.025942 0.112944 0.025942 0.112944 F52 23 2023 12 08.350946 1.000 C 04 17 14.359 +32 34 27.99 1.188 0.207 0.072144 0.045639 0.072144 0.045639 F52 24 2023 12 08.363278 1.000 C 04 17 14.610 +32 33 57.15 1.188 0.207 -0.007674 0.049806 -0.007674 0.049806 F52 25 2023 12 08.375595 1.000 C 04 17 14.853 +32 33 26.24 1.188 0.207 -0.041338 0.071566 -0.041338 0.071566 F52 26 2023 12 14.265139 1.000 C 04 21 22.738 +28 23 33.32 1.190 0.211 0.151970 0.115326 0.151970 0.115326 G96 27 2023 12 14.270810 1.000 C 04 21 22.936 +28 23 19.18 1.190 0.211 -0.202690 -0.226610 -0.202690 -0.226610 G96 28 2023 12 14.276478 1.000 C 04 21 23.080 +28 23 04.70 1.190 0.211 0.032123 -0.048276 0.032123 -0.048276 G96 29 2023 12 14.282110 1.000 C 04 21 23.238 +28 22 50.16 1.190 0.211 0.044157 0.199132 0.044157 0.199132 G96 30 2023 12 31.079445 1.000 C 04 37 54.978 +17 59 27.02 1.206 0.246 0.528318 -0.238765 0.528318 -0.238765 Z84 31 2023 12 31.093925 1.000 C 04 37 55.969 +17 59 00.15 1.206 0.247 0.000711 -0.081329 0.000711 -0.081329 Z84 32 2023 12 31.253753 1.000 C 04 38 08.948 +17 54 19.01 1.206 0.247 -0.237870 0.223457 -0.237870 0.223457 I52 33 2023 12 31.259181 1.000 C 04 38 09.276 +17 54 09.65 1.206 0.247 -0.423169 -0.205601 -0.423169 -0.205601 I52 34 2023 12 31.264594 1.000 C 04 38 09.575 +17 53 59.82 1.206 0.247 -0.082670 -0.274790 -0.082670 -0.274790 I52 35 2023 12 31.270007 1.000 C 04 38 09.917 +17 53 49.31 1.206 0.247 -0.143192 0.465473 -0.143192 0.465473 I52 36 2024 01 01.239765 1.000 C 04 39 23.100 +17 25 19.06 1.207 0.250 0.120932 0.090409 0.120932 0.090409 F51 37 2024 01 01.252704 1.000 C 04 39 23.918 +17 24 57.10 1.207 0.250 -0.014219 0.046230 -0.014219 0.046230 F51 38 2024 01 01.265644 1.000 C 04 39 24.705 +17 24 35.02 1.207 0.250 0.181941 -0.017559 0.181941 -0.017559 F51 } }