Improve: 2021_BA epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 61/0 number of iterations: 5 ====================================================================================================================== Iteration: 2 { In_coords Corrections Errors In_elements El_errors 1 0.521279425 -0.118E-12 0.488E-06 | e 0.230547482 0.62708E-06 2 1.051024581 0.304E-12 0.882E-06 | a 1.004217242 0.43784E-08 3 0.228699314 -0.915E-13 0.280E-06 | i 12.455616703 0.35475E-04 4 -0.013155951 0.191E-14 0.408E-08 | node 116.938805271 0.65237E-06 5 0.003553405 -0.506E-14 0.159E-07 | peri 98.622733733 0.52089E-04 6 0.003841919 0.192E-15 0.162E-08 | M 221.847139132 0.18307E-04 | tp = 2025-04-08.487971 Matrix of Correlation: 1 2 3 4 5 6 1 1.00 2 -0.99 1.00 3 0.85 -0.86 1.00 4 -0.96 0.99 -0.88 1.00 5 1.00 -1.00 0.85 -0.98 1.00 6 -0.25 0.25 -0.71 0.29 -0.22 1.00 Root mean squared error: 0.28604 Optical RMSE: 0.28604(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 108/122 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 01 16.255438 1.000 C 05 22 08.73 -07 55 51.5 0.991 0.010 0.625644 -1.656127 0.625643 F -1.656125 F 703 2 2021 01 16.271479 1.000 C 05 20 48.50 -07 46 51.7 0.990 0.010 0.147848 -1.204333 0.147847 F -1.204331 F 703 3 2021 01 16.287618 1.000 C 05 19 27.07 -07 37 40.9 0.990 0.010 -0.183670 0.470914 -0.183672 0.470916 I52 4 2021 01 16.287749 1.000 C 05 19 26.37 -07 37 36.3 0.990 0.010 0.174413 0.090110 0.174411 0.090112 I52 5 2021 01 16.287878 1.000 C 05 19 25.73 -07 37 31.9 0.990 0.010 0.028975 0.269792 0.028974 0.269794 I52 6 2021 01 16.288009 1.000 C 05 19 25.07 -07 37 27.3 0.990 0.010 -0.082016 0.257093 -0.082017 0.257095 I52 7 2021 01 16.349857 1.000 C 05 14 05.80 -07 00 44.8 0.990 0.009 -0.037045 0.268750 -0.037046 0.268752 I52 8 2021 01 16.350644 1.000 C 05 14 01.67 -07 00 15.9 0.990 0.009 0.039668 0.209143 0.039666 0.209145 I52 9 2021 01 16.351037 1.000 C 05 13 59.62 -07 00 01.4 0.990 0.009 -0.112190 0.245548 -0.112191 0.245549 I52 10 2021 01 16.361873 1.000 C 05 13 35.434 -06 51 22.14 0.990 0.009 -0.051857 0.184649 -0.051859 0.184650 F52 11 2021 01 16.373479 1.000 C 05 12 31.994 -06 44 11.69 0.990 0.009 -0.045378 0.133007 -0.045379 0.133009 F52 12 2021 01 16.385073 1.000 C 05 11 28.120 -06 36 56.39 0.990 0.009 0.025233 -0.103370 0.025231 -0.103368 F52 13 2021 01 16.396652 1.000 C 05 10 23.867 -06 29 36.53 0.990 0.009 0.084473 -0.263041 0.084472 -0.263040 F52 14 2021 01 16.43644 1.000 C 05 07 30.56 -05 49 30.4 0.990 0.009 0.123682 1.842472 0.123680 F 1.842473 F E23 15 2021 01 16.46628 1.000 C 05 04 37.87 -05 29 28.0 0.990 0.009 -0.088701 -1.240878 -0.088703 F -1.240876 F E23 16 2021 01 16.47253 1.000 C 05 04 01.12 -05 25 13.0 0.990 0.009 1.126098 -0.993170 1.126096 F -0.993169 F E23 17 2021 01 16.547489 1.000 C 04 57 34.34 -04 50 05.2 0.989 0.009 0.290140 -0.219359 0.290139 -0.219357 N51 18 2021 01 16.552014 1.000 C 04 57 06.61 -04 46 48.9 0.989 0.009 -0.696131 -0.502858 -0.696133 -0.502857 N51 19 2021 01 16.721312 1.000 C 04 39 17.94 -02 37 06.2 0.989 0.008 0.272977 -0.127477 0.272976 -0.127476 595 20 2021 01 16.721948 1.000 C 04 39 13.57 -02 36 34.2 0.989 0.008 -0.460099 0.305545 -0.460100 0.305546 595 21 2021 01 16.723219 1.000 C 04 39 04.73 -02 35 29.6 0.989 0.008 -0.915286 -0.059591 -0.915287 F -0.059589 F 595 22 2021 01 16.723859 1.000 C 04 39 00.22 -02 34 57.5 0.989 0.008 -0.209106 -0.233682 -0.209108 -0.233681 595 23 2021 01 16.728596 1.000 C 04 38 27.28 -02 30 50.3 0.989 0.008 -0.033970 -0.101370 -0.033971 -0.101368 L01 24 2021 01 16.730703 1.000 C 04 38 12.49 -02 29 03.3 0.989 0.008 -0.088164 -0.205905 -0.088165 -0.205904 L01 25 2021 01 16.731133 1.000 C 04 38 09.47 -02 28 41.7 0.989 0.008 -0.002490 0.017719 -0.002491 0.017720 L01 26 2021 01 16.731352 1.000 C 04 38 07.94 -02 28 30.5 0.989 0.008 -0.165224 0.020643 -0.165226 0.020644 L01 27 2021 01 16.731571 1.000 C 04 38 06.38 -02 28 19.0 0.989 0.008 -0.078734 -0.450068 -0.078735 -0.450066 L01 28 2021 01 16.73593 1.000 C 04 37 38.43 -02 24 16.2 0.989 0.008 0.164559 -0.360510 0.164557 -0.360509 K83 29 2021 01 16.73672 1.000 C 04 37 32.88 -02 23 36.0 0.989 0.008 -0.162050 -0.058895 -0.162052 -0.058894 K83 30 2021 01 16.73746 1.000 C 04 37 27.67 -02 22 58.4 0.989 0.008 -0.332619 0.242925 -0.332620 0.242927 K83 31 2021 01 16.742046 1.000 C 04 36 55.18 -02 19 07.8 0.989 0.008 -0.012624 0.074652 -0.012625 0.074653 104 32 2021 01 16.742603 1.000 C 04 36 51.45 -02 18 39.2 0.989 0.008 0.184003 -0.113830 0.184001 -0.113829 K63 33 2021 01 16.743619 1.000 C 04 36 44.22 -02 17 47.2 0.989 0.008 0.407724 -0.062451 0.407723 -0.062450 K63 34 2021 01 16.744733 1.000 C 04 36 36.32 -02 16 49.9 0.989 0.008 0.074600 0.042300 0.074598 0.042302 K63 35 2021 01 16.745948 1.000 C 04 36 27.70 -02 15 47.4 0.989 0.008 -0.339832 0.250800 -0.339833 0.250801 K63 36 2021 01 16.746370 1.000 C 04 36 24.43 -02 15 25.1 0.989 0.008 -0.392271 -0.321351 -0.392273 -0.321350 104 37 2021 01 16.752129 1.000 C 04 35 43.27 -02 10 28.5 0.989 0.008 -0.190026 0.275906 -0.190027 0.275907 104 38 2021 01 16.754281 1.000 C 04 35 27.80 -02 08 36.8 0.989 0.008 0.077268 -0.147405 0.077267 -0.147404 104 39 2021 01 16.755463 1.000 C 04 35 20.08 -02 07 58.8 0.989 0.008 -0.198624 0.194808 -0.198626 0.194809 204 40 2021 01 16.758762 1.000 C 04 34 56.36 -02 05 07.1 0.989 0.008 -0.148233 -0.204827 -0.148235 -0.204826 204 41 2021 01 16.762055 1.000 C 04 34 32.62 -02 02 15.9 0.988 0.008 0.085588 0.068509 0.085587 0.068510 204 42 2021 01 16.799439 1.000 C 04 29 42.20 -01 29 52.8 0.988 0.008 -0.321580 -0.153982 -0.321581 -0.153981 L18 43 2021 01 16.799960 1.000 C 04 29 38.29 -01 29 24.9 0.988 0.008 0.060311 -0.151203 0.060310 -0.151202 L18 44 2021 01 16.800480 1.000 C 04 29 34.38 -01 28 57.0 0.988 0.008 0.502820 -0.226223 0.502819 -0.226221 L18 45 2021 01 16.801001 1.000 C 04 29 30.49 -01 28 29.4 0.988 0.008 0.724133 0.221783 0.724132 0.221784 L18 46 2021 01 16.801522 1.000 C 04 29 26.60 -01 28 00.4 0.988 0.008 0.296300 -0.557350 0.296298 -0.557349 L18 47 2021 01 17.912850 1.000 C 01 29 01.40 +18 39 17.5 0.984 0.007 0.054670 0.802118 0.054671 0.802117 Z80 48 2021 01 17.917479 1.000 C 01 28 11.05 +18 43 19.9 0.984 0.007 0.206770 0.477427 0.206771 0.477426 Z80 49 2021 01 17.922115 1.000 C 01 27 20.84 +18 47 22.0 0.984 0.007 -1.304009 -0.023427 -1.304008 F -0.023428 F Z80 50 2021 01 18.073161 1.000 C 01 01 32.40 +20 59 19.6 0.983 0.007 -0.150315 0.250055 -0.150314 0.250053 I52 51 2021 01 18.073700 1.000 C 01 01 26.63 +20 59 43.2 0.983 0.007 -0.008666 -0.131463 -0.008665 -0.131465 I52 52 2021 01 18.074271 1.000 C 01 01 20.54 +21 00 08.0 0.983 0.007 -0.051030 -0.255425 -0.051028 -0.255427 I52 53 2021 01 18.076078 1.000 C 01 01 01.26 +21 01 25.6 0.983 0.007 0.356418 -0.117460 0.356419 -0.117461 I52 54 2022 01 04.23918 1.000 C 06 46 39.01 -20 00 21.8 1.042 0.078 -0.345491 -0.019278 -0.345490 -0.019278 807 55 2022 01 04.24554 1.000 C 06 46 36.75 -20 00 17.0 1.042 0.078 0.641243 -0.218703 0.641243 -0.218703 807 56 2022 01 04.25171 1.000 C 06 46 34.57 -20 00 10.9 1.042 0.078 0.205886 -0.362448 0.205886 -0.362447 807 57 2022 01 05.22702 1.000 C 06 41 12.16 -19 44 29.3 1.039 0.073 -0.372904 0.527127 -0.372904 0.527128 807 58 2022 01 05.23533 1.000 C 06 41 08.81 -19 44 19.9 1.039 0.073 -0.051699 -0.121172 -0.051699 -0.121171 807 59 2022 01 05.24372 1.000 C 06 41 05.51 -19 44 10.4 1.038 0.073 0.229724 0.350655 0.229724 0.350656 807 60 2023 01 13.20764 1.000 C 03 55 30.88 -06 47 28.1 1.016 0.064 0.559271 0.080308 0.559271 0.080308 291 61 2023 01 13.21640 1.000 C 03 55 23.20 -06 46 27.6 1.016 0.064 0.319107 0.387165 0.319107 0.387165 291 } }