Improve: 2017_EN4 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 50/0 number of iterations: 5 ====================================================================================================================== Iteration: 3 { In_coords Corrections Errors In_elements El_errors 1 -1.113702905 -0.141E-12 0.227E-05 | e 0.694777739 0.50458E-06 2 1.424463696 -0.291E-12 0.864E-06 | a 1.333791529 0.17140E-07 3 1.351479287 -0.315E-12 0.112E-05 | i 17.488398549 0.31882E-04 4 -0.005132037 0.132E-14 0.961E-08 | node 38.449309936 0.13790E-03 5 -0.003461910 -0.436E-14 0.401E-08 | peri 261.030459502 0.10969E-03 6 -0.001410112 -0.373E-14 0.365E-08 | M 187.895161295 0.40799E-04 | tp = 2025-01-31.340906 Matrix of Correlation: 1 2 3 4 5 6 1 1.00 2 0.26 1.00 3 0.50 -0.67 1.00 4 -1.00 -0.30 -0.46 1.00 5 0.75 -0.11 0.77 -0.75 1.00 6 0.23 0.92 -0.55 -0.28 0.06 1.00 Root mean squared error: 0.26274 Optical RMSE: 0.26274(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 94/100 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 2000 04 04.232167 1.000 C 08 31 08.92 +49 32 51.7 1.241 0.571 -0.293742 -0.192156 -0.293742 -0.192156 645 2 2000 04 04.232996 1.000 C 08 31 08.69 +49 32 50.4 1.241 0.571 -0.267079 0.159745 -0.267079 0.159745 645 3 2000 04 04.235484 1.000 C 08 31 08.06 +49 32 48.0 1.241 0.571 -0.152062 -0.396534 -0.152062 -0.396535 645 4 2017 03 08.50317 1.000 C 13 26 44.86 +46 01 47.0 1.277 0.388 0.116608 -0.206863 0.116608 -0.206863 G96 5 2017 03 08.51184 1.000 C 13 26 44.31 +46 02 21.9 1.277 0.388 0.395033 0.247743 0.395033 0.247743 G96 6 2017 03 08.51613 1.000 C 13 26 44.08 +46 02 38.4 1.277 0.388 0.293983 -0.368148 0.293983 -0.368149 G96 7 2017 03 08.53058 1.000 C 13 26 43.18 +46 03 35.9 1.277 0.388 0.387070 -0.101700 0.387070 -0.101701 G96 8 2017 03 08.53486 1.000 C 13 26 42.90 +46 03 52.4 1.277 0.388 -0.066440 -0.278881 -0.066440 -0.278881 G96 9 2017 03 08.53802 1.000 C 13 26 42.71 +46 04 05.2 1.277 0.388 0.158356 -0.093441 0.158356 -0.093442 G96 10 2017 03 09.36263 1.000 C 13 25 57.57 +47 00 26.9 1.268 0.379 -0.329240 -0.264977 -0.329240 -0.264977 I52 11 2017 03 09.36467 1.000 C 13 25 57.37 +47 00 35.6 1.268 0.379 -0.582930 0.218627 -0.582930 0.218627 I52 12 2017 03 09.36673 1.000 C 13 25 57.26 +47 00 44.4 1.268 0.379 -0.186297 0.027788 -0.186297 0.027787 I52 13 2017 03 09.36878 1.000 C 13 25 57.15 +47 00 52.9 1.268 0.379 0.018054 -0.333057 0.018054 -0.333057 I52 14 2017 03 09.466215 1.000 C 13 25 49.86 +47 07 38.8 1.267 0.378 -0.077235 -0.024612 -0.077234 -0.024612 H01 15 2017 03 09.470008 1.000 C 13 25 49.58 +47 07 54.6 1.267 0.378 -0.061570 0.039795 -0.061570 0.039794 H01 16 2017 03 09.482981 1.000 C 13 25 48.63 +47 08 48.4 1.266 0.378 -0.125103 0.083037 -0.125103 0.083036 H01 17 2017 03 09.487123 1.000 C 13 25 48.33 +47 09 05.6 1.266 0.378 -0.104644 0.101907 -0.104644 0.101906 H01 18 2017 03 10.198582 1.000 C 13 25 04.10 +47 59 31.1 1.259 0.370 0.111606 0.105287 0.111606 0.105287 H01 19 2017 03 10.203210 1.000 C 13 25 03.73 +47 59 51.5 1.259 0.370 -0.074935 0.263534 -0.074935 0.263533 H01 20 2017 03 10.215486 1.000 C 13 25 02.82 +48 00 45.7 1.259 0.370 0.026769 0.136181 0.026769 0.136181 H01 21 2017 03 10.222365 1.000 C 13 25 02.30 +48 01 15.9 1.258 0.370 -0.073733 -0.009975 -0.073733 -0.009975 H01 22 2017 03 10.31665 1.000 C 13 24 54.85 +48 08 11.3 1.257 0.369 -0.540233 0.202480 -0.540233 0.202480 I52 23 2017 03 10.31865 1.000 C 13 24 54.72 +48 08 20.2 1.257 0.369 -0.234845 0.001144 -0.234845 0.001144 I52 24 2017 03 10.32065 1.000 C 13 24 54.59 +48 08 29.2 1.257 0.369 0.148589 -0.135702 0.148589 -0.135703 I52 25 2017 03 10.32271 1.000 C 13 24 54.42 +48 08 37.8 1.257 0.369 -0.197566 -0.440849 -0.197566 -0.440849 I52 26 2017 03 10.99734 1.000 C 13 24 03.06 +48 58 15.2 1.250 0.362 0.092587 -1.333415 0.092587 -1.333415 F 595 27 2017 03 11.00675 1.000 C 13 24 02.20 +48 58 58.9 1.250 0.362 0.975287 -0.478016 0.975287 F -0.478016 595 28 2017 03 11.01621 1.000 C 13 24 01.30 +48 59 41.4 1.250 0.362 0.570690 -0.259571 0.570690 -0.259572 595 29 2017 03 13.09768 1.000 C 13 20 43.22 +51 43 01.5 1.227 0.341 0.335142 -0.012901 0.335142 -0.012902 J95 30 2017 03 13.10765 1.000 C 13 20 41.95 +51 43 50.5 1.227 0.341 -0.041654 0.315543 -0.041654 0.315543 J95 31 2017 03 13.11766 1.000 C 13 20 40.63 +51 44 39.8 1.226 0.340 -0.541631 1.056603 -0.541631 1.056602 F J95 32 2017 03 19.42693 1.000 C 13 00 19.59 +61 45 16.1 1.154 0.283 0.413676 0.596806 0.413676 0.596805 926 33 2017 03 19.43107 1.000 C 13 00 18.24 +61 45 42.6 1.154 0.283 0.258627 0.179658 0.258627 0.179657 926 34 2017 03 19.43520 1.000 C 13 00 16.74 +61 46 09.5 1.154 0.283 0.211496 0.945411 0.211497 0.945410 F 926 35 2017 03 27.25919 1.000 C 11 02 21.10 +77 22 13.4 1.060 0.230 -0.264453 0.548863 -0.264453 0.548862 I52 36 2017 03 27.25960 1.000 C 11 02 20.22 +77 22 16.5 1.060 0.230 0.026442 0.150351 0.026443 0.150351 I52 37 2017 03 27.26002 1.000 C 11 02 19.30 +77 22 19.2 1.060 0.230 -0.098903 -0.033627 -0.098903 -0.033628 I52 38 2017 03 27.26043 1.000 C 11 02 18.36 +77 22 22.1 1.060 0.230 0.074715 -0.178497 0.074715 -0.178497 I52 39 2017 03 31.225551 1.000 C 06 55 34.773 +79 54 48.52 1.010 0.214 -0.019784 -0.276951 -0.019784 -0.276951 T12 40 2017 03 31.226082 1.000 C 06 55 32.554 +79 54 46.34 1.010 0.214 -0.024774 -0.170977 -0.024773 -0.170978 T12 41 2017 03 31.226669 1.000 C 06 55 30.079 +79 54 43.84 1.009 0.214 0.020462 0.039360 0.020463 0.039359 T12 42 2020 03 28.09643 1.000 C 08 57 28.84 +49 36 05.3 1.375 0.657 -0.064031 0.204432 -0.064031 0.204432 033 43 2020 03 28.10006 1.000 C 08 57 27.93 +49 36 02.0 1.375 0.657 0.099624 0.875821 0.099624 F 0.875821 F 033 44 2020 03 28.10369 1.000 C 08 57 27.09 +49 35 59.6 1.375 0.657 0.167642 0.425863 0.167642 0.425863 033 45 2020 03 28.82978 1.000 C 08 54 37.22 +49 26 57.1 1.368 0.657 -0.173127 -0.123236 -0.173127 -0.123236 033 46 2020 03 28.83338 1.000 C 08 54 36.35 +49 26 54.4 1.368 0.657 -0.011273 -0.161529 -0.011273 -0.161529 033 47 2020 03 28.83701 1.000 C 08 54 35.47 +49 26 51.5 1.368 0.657 0.086924 -0.037005 0.086924 -0.037005 033 48 2020 03 29.96152 1.000 C 08 50 17.19 +49 11 36.4 1.357 0.656 0.389845 -0.134233 0.389845 -0.134233 033 49 2020 03 29.96515 1.000 C 08 50 16.33 +49 11 33.3 1.357 0.656 0.683986 -0.059761 0.683986 -0.059761 033 50 2020 03 29.96878 1.000 C 08 50 15.55 +49 11 29.8 1.357 0.656 0.103648 -0.019514 0.103648 -0.019514 033 } }