Improve: 2026_BK5 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 18/62 number of iterations: 5 ====================================================================================================================== Iteration: 2 { In_coords Corrections Errors In_elements El_errors 1 -0.354691680 -0.334E-13 0.727E-06 | e 0.439575553 0.16765E-06 2 1.129830594 -0.257E-13 0.191E-06 | a 1.627395316 0.70092E-07 3 0.341148838 -0.934E-14 0.243E-06 | i 6.896098482 0.15354E-04 4 -0.017194442 -0.221E-15 0.367E-08 | node 173.901186155 0.63480E-04 5 0.001514775 -0.568E-15 0.412E-08 | peri 211.338270015 0.74473E-04 6 0.000679930 -0.132E-15 0.268E-08 | M 35.483199683 0.27115E-04 | tp = 2025-09-07.259105 Matrix of Correlation: 1 2 3 4 5 6 1 1.00 2 -0.80 1.00 3 -0.13 -0.23 1.00 4 -0.97 0.89 0.14 1.00 5 0.92 -0.88 0.00 -0.94 1.00 6 0.54 -0.22 -0.73 -0.54 0.41 1.00 Root mean squared error: 0.22031 Optical RMSE: 0.22031(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 158/160 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 2024 02 08.540643 1.000 C 11 43 46.513 -02 07 08.64 1.871 0.994 0.170565 0.237503 0.170565 0.237503 F52 2 2024 02 08.552988 1.000 C 11 43 45.629 -02 07 01.18 1.871 0.994 -0.737851 -0.242164 -0.737851 F -0.242164 F F52 3 2024 02 08.565317 1.000 C 11 43 44.849 -02 06 53.72 1.871 0.994 -0.284039 0.005782 -0.284039 0.005782 F52 4 2024 02 18.518705 1.000 C 11 31 38.492 -00 12 05.99 1.918 0.975 -0.117440 -0.467040 -0.117440 -0.467040 F52 5 2024 02 18.531178 1.000 C 11 31 37.450 -00 11 55.98 1.918 0.975 -0.035727 0.074903 -0.035727 0.074903 F52 6 2024 02 18.543628 1.000 C 11 31 36.402 -00 11 46.64 1.918 0.975 0.263073 -0.013145 0.263073 -0.013145 F52 7 2024 03 30.276172 1.000 C 10 38 12.135 +08 18 14.71 2.084 1.168 -0.046693 -0.176404 -0.046693 -0.176404 F51 8 2024 03 30.300183 1.000 C 10 38 10.906 +08 18 27.22 2.085 1.168 0.193951 -0.317879 0.193951 -0.317879 F51 9 2024 03 30.312228 1.000 C 10 38 10.300 +08 18 33.35 2.085 1.168 0.106948 -0.326770 0.106948 -0.326770 F51 10 2024 04 09.253768 1.000 C 10 32 08.623 +09 28 13.25 2.119 1.276 -0.162276 0.284161 -0.162276 0.284161 F52 11 2024 04 09.273429 1.000 C 10 32 08.094 +09 28 19.78 2.119 1.276 -0.317536 0.289878 -0.317536 0.289878 F52 12 2024 04 09.283295 1.000 C 10 32 07.805 +09 28 23.82 2.119 1.276 0.208747 -0.295807 0.208747 -0.295807 F52 13 2025 06 06.557943 1.000 C 22 32 52.034 +01 54 17.37 1.351 0.806 0.188626 -0.620275 0.188626 -0.620275 F51 14 2025 06 06.569741 1.000 C 22 32 54.338 +01 54 33.64 1.350 0.806 -0.556598 0.294113 -0.556598 0.294113 F51 15 2025 06 06.581399 1.000 C 22 32 56.713 +01 54 49.09 1.350 0.806 -0.156611 0.034502 -0.156611 0.034502 F51 16 2025 06 06.593096 1.000 C 22 32 59.097 +01 55 05.34 1.350 0.806 0.571652 0.447545 0.571652 0.447545 F51 17 2025 08 24.600287 1.000 C 05 46 34.876 +20 59 49.07 0.926 0.596 0.023832 -0.088258 0.023832 -0.088258 F51 18 2025 08 24.611240 1.000 C 05 46 38.329 +20 59 42.21 0.926 0.596 -0.100464 0.068831 -0.100464 0.068831 F51 19 2026 02 21.430660 1.000 C 10 16 39.152 +04 53 50.43 1.798 0.811 0.034837 0.066373 0.034837 0.066373 F51 20 2026 02 25.458019 1.000 C 10 10 23.755 +05 56 19.03 1.819 0.832 -0.018240 -0.034239 -0.018240 -0.034239 F51 21 2026 03 09.303919 1.000 C 09 54 50.993 +08 41 09.28 1.878 0.916 0.344340 0.198025 0.344340 0.198025 F52 22 2026 03 09.316918 1.000 C 09 54 50.123 +08 41 18.72 1.878 0.917 -0.054148 0.363814 -0.054148 0.363814 F52 23 2026 03 09.329781 1.000 C 09 54 49.231 +08 41 28.51 1.878 0.917 0.067639 0.151722 0.067639 0.151722 F52 24 2026 03 09.416383 1.000 C 09 54 43.262 +08 42 32.46 1.878 0.917 -0.051117 0.246056 -0.051117 0.246056 F51 25 2026 03 09.429675 1.000 C 09 54 42.367 +08 42 42.34 1.878 0.918 -0.321937 0.102284 -0.321937 0.102284 F51 26 2026 03 09.445940 1.000 C 09 54 41.203 +08 42 54.51 1.879 0.918 0.401750 0.015706 0.401750 0.015706 F51 27 2026 03 09.459147 1.000 C 09 54 40.345 +08 43 04.15 1.879 0.918 -0.290024 -0.049831 -0.290024 -0.049831 F51 28 2025 12 18.497074 1.000 C 11 04 56.000 -03 08 32.10 1.413 0.889 -0.223713 0.126340 -0.223713 0.126340 V00 29 2025 12 18.508261 1.000 C 11 04 56.446 -03 08 35.09 1.413 0.889 -0.121317 0.042106 -0.121317 0.042106 V00 30 2025 12 18.513850 1.000 C 11 04 56.710 -03 08 36.60 1.413 0.889 0.503781 0.237540 0.503781 0.237540 V00 31 2026 01 19.543043 1.000 C 11 03 25.420 -02 24 16.48 1.614 0.789 0.089936 0.312554 0.089936 0.312554 F51 32 2026 01 19.584635 1.000 C 11 03 23.053 -02 23 57.08 1.614 0.789 -0.096968 -0.154795 -0.096968 -0.154795 F51 33 2026 01 19.596946 1.000 C 11 03 22.387 -02 23 51.09 1.614 0.789 0.189037 0.169554 0.189037 0.169554 F51 34 2026 01 20.377300 1.000 C 11 02 41.226 -02 17 34.58 1.619 0.788 -0.112280 -0.135305 -0.112280 -0.135305 V06 35 2026 01 20.381272 1.000 C 11 02 40.992 -02 17 32.57 1.619 0.788 -0.178279 -0.120328 -0.178279 -0.120328 V06 36 2026 01 20.385244 1.000 C 11 02 40.772 -02 17 30.37 1.619 0.788 -0.154336 0.164717 -0.154336 0.164717 V06 37 2026 01 20.389215 1.000 C 11 02 40.542 -02 17 28.54 1.619 0.788 -0.074455 0.054991 -0.074455 0.054991 V06 38 2026 01 21.338505 1.000 C 11 01 47.706 -02 09 26.52 1.625 0.785 -0.034915 0.003170 -0.034915 0.003170 H01 39 2026 01 21.342090 1.000 C 11 01 47.490 -02 09 24.65 1.625 0.785 -0.022922 0.019888 -0.022922 0.019888 H01 40 2026 01 21.352115 1.000 C 11 01 46.880 -02 09 19.46 1.625 0.785 -0.032969 -0.007075 -0.032970 -0.007075 H01 41 2026 01 21.359081 1.000 C 11 01 46.459 -02 09 15.76 1.625 0.785 -0.038121 0.080854 -0.038121 0.080854 H01 42 2026 01 23.308060 1.000 C 10 59 49.170 -01 51 19.90 1.636 0.782 0.558899 0.084728 0.558899 0.084728 807 43 2026 01 23.323120 1.000 C 10 59 48.120 -01 51 11.00 1.636 0.781 -0.122830 0.026042 -0.122830 0.026042 807 44 2026 01 23.338170 1.000 C 10 59 47.110 -01 51 02.50 1.637 0.781 -0.087302 -0.076136 -0.087302 -0.076136 807 45 2026 01 25.312370 1.000 C 10 57 37.500 -01 31 24.60 1.648 0.778 -0.011678 -0.079226 -0.011678 -0.079226 807 46 2026 01 25.325200 1.000 C 10 57 36.580 -01 31 16.60 1.648 0.778 0.104576 0.022651 0.104576 0.022651 807 47 2026 01 25.337580 1.000 C 10 57 35.660 -01 31 09.20 1.648 0.778 -0.028470 -0.407968 -0.028470 -0.407968 807 48 2026 01 29.287631 1.000 C 10 52 45.564 -00 47 06.70 1.671 0.773 0.346998 -0.090527 0.346998 -0.090527 W86 49 2026 01 29.293087 1.000 C 10 52 45.104 -00 47 02.80 1.671 0.773 0.216925 -0.172038 0.216925 -0.172038 W86 50 2026 01 29.298526 1.000 C 10 52 44.666 -00 46 58.64 1.671 0.773 0.201823 0.142052 0.201823 0.142052 W86 51 2026 02 07.185380 1.000 C 10 39 50.910 +01 11 57.80 1.722 0.773 0.030927 -0.257316 0.030927 -0.257316 807 52 2026 02 07.196310 1.000 C 10 39 49.850 +01 12 07.70 1.722 0.773 -0.004573 0.074141 -0.004573 0.074141 807 53 2026 02 07.207230 1.000 C 10 39 48.750 +01 12 17.30 1.722 0.773 -0.333414 -0.187918 -0.333414 -0.187918 807 54 2026 02 10.389900 1.000 C 10 34 42.930 +01 59 49.10 1.739 0.777 0.212773 -0.183258 0.212773 -0.183258 291 55 2026 02 10.394400 1.000 C 10 34 42.480 +01 59 53.90 1.739 0.777 -0.153753 0.386560 -0.153753 0.386560 291 56 2026 02 10.398890 1.000 C 10 34 42.010 +01 59 57.90 1.739 0.777 -0.244044 0.150659 -0.244044 0.150658 291 57 2026 02 10.795671 1.000 C 10 34 03.446 +02 06 01.42 1.742 0.778 0.331159 0.061921 0.331159 0.061921 O18 58 2026 02 10.827650 1.000 C 10 34 00.182 +02 06 31.14 1.742 0.778 -0.069481 0.033176 -0.069481 0.033176 O18 59 2026 02 11.766168 1.000 C 10 32 28.407 +02 21 00.46 1.747 0.780 0.116159 -0.109023 0.116159 -0.109023 O18 60 2026 02 11.837858 1.000 C 10 32 21.079 +02 22 07.32 1.747 0.780 -0.184250 -0.185572 -0.184250 -0.185572 O18 61 2026 02 12.228430 1.000 C 10 31 43.05 +02 28 11.3 1.749 0.781 -0.053463 -0.299118 -0.053463 -0.299118 H21 62 2026 02 12.231414 1.000 C 10 31 42.75 +02 28 14.3 1.749 0.781 -0.152561 -0.103886 -0.152561 -0.103886 H21 63 2026 02 12.750659 1.000 C 10 30 51.457 +02 36 20.62 1.752 0.782 -0.203635 -0.034894 -0.203635 -0.034894 O18 64 2026 02 12.816168 1.000 C 10 30 44.752 +02 37 22.10 1.753 0.782 -0.187284 0.015222 -0.187284 0.015222 O18 65 2026 02 13.231843 1.000 C 10 30 04.01 +02 43 52.9 1.755 0.783 -0.303262 0.310092 -0.303262 0.310092 H21 66 2026 02 13.245965 1.000 C 10 30 02.58 +02 44 05.5 1.755 0.783 0.357769 -0.018534 0.357769 -0.018534 H21 67 2026 02 13.410066 1.000 C 10 29 46.459 +02 46 43.49 1.756 0.783 -0.103305 -0.137119 -0.103305 -0.137119 F51 68 2026 02 13.437289 1.000 C 10 29 43.664 +02 47 09.23 1.756 0.783 -0.022836 0.036209 -0.022836 0.036209 F51 69 2026 02 13.450904 1.000 C 10 29 42.258 +02 47 21.94 1.756 0.783 0.067249 -0.054242 0.067249 -0.054242 F51 70 2026 02 14.266674 1.000 C 10 28 21.48 +03 00 09.9 1.760 0.786 -0.042910 0.622028 -0.042910 0.622028 H21 71 2026 02 14.280991 1.000 C 10 28 19.95 +03 00 23.1 1.760 0.786 -0.386865 -0.277390 -0.386865 -0.277390 H21 72 2026 02 16.233422 1.000 C 10 25 06.73 +03 31 19.1 1.771 0.791 -0.142456 0.135194 -0.142456 0.135194 H21 73 2026 02 16.246118 1.000 C 10 25 05.42 +03 31 31.0 1.771 0.791 -0.053033 -0.098697 -0.053033 -0.098697 H21 74 2026 02 18.753182 1.000 C 10 20 58.396 +04 11 24.03 1.784 0.800 -0.396168 -0.215519 -0.396168 -0.215519 O18 75 2026 02 18.788993 1.000 C 10 20 54.795 +04 11 57.65 1.784 0.800 0.282172 0.016629 0.282172 0.016629 O18 76 2026 02 21.758750 1.000 C 10 16 07.750 +04 58 56.93 1.800 0.813 0.089632 0.270040 0.089632 0.270040 O18 77 2026 02 21.867106 1.000 C 10 15 57.071 +05 00 39.06 1.801 0.813 -0.087623 0.043029 -0.087623 0.043029 O18 78 2026 02 22.27597 1.000 C 10 15 18.78 +05 07 04.9 1.803 0.815 -0.062022 0.110257 -0.062022 0.110257 290 79 2026 02 22.27988 1.000 C 10 15 18.40 +05 07 08.7 1.803 0.815 -0.198955 0.150996 -0.198955 0.150996 290 80 2026 02 22.28406 1.000 C 10 15 17.99 +05 07 12.4 1.803 0.815 0.018415 0.233571 0.018415 0.233571 290 } }