Improve: 2001_ND13 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 36/4 number of iterations: 5 ====================================================================================================================== Iteration: 3 { In_coords Corrections Errors In_elements El_errors 1 0.370964366 0.440E-14 0.189E-06 | e 0.435276595 0.55659E-07 2 0.908603597 -0.738E-14 0.249E-06 | a 1.507226064 0.22555E-08 3 0.237087744 -0.668E-14 0.178E-06 | i 8.431571371 0.68243E-05 4 -0.015329879 -0.150E-16 0.217E-08 | node 171.942069374 0.13893E-03 5 0.011928351 0.241E-15 0.420E-08 | peri 195.254215369 0.13310E-03 6 0.003542639 0.157E-15 0.492E-08 | M 24.419216592 0.14396E-04 | tp = 2025-10-06.154655 Matrix of Correlation: 1 2 3 4 5 6 1 1.00 2 -0.64 1.00 3 0.00 0.00 1.00 4 0.53 0.30 0.09 1.00 5 0.81 -0.95 0.07 -0.03 1.00 6 -0.09 0.28 -0.73 0.20 -0.37 1.00 Root mean squared error: 0.26057 Optical RMSE: 0.26057(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 78/80 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 2001 07 13.20673 1.000 C 17 40 21.85 +28 46 48.6 1.130 0.189 0.538486 0.216915 0.538486 0.216919 644 2 2001 07 13.21775 1.000 C 17 40 19.56 +28 47 23.7 1.130 0.189 0.217821 -0.089032 0.217820 -0.089028 644 3 2001 07 13.22879 1.000 C 17 40 17.21 +28 47 59.1 1.130 0.189 0.512556 0.024515 0.512556 0.024519 644 4 2001 07 13.87602 1.000 C 17 38 09.90 +29 22 12.7 1.126 0.186 0.937979 0.208084 0.937979 F 0.208088 557 5 2001 07 13.87725 1.000 C 17 38 09.67 +29 22 17.5 1.126 0.186 1.420319 -0.604808 1.420319 F -0.604804 557 6 2001 07 18.17195 1.000 C 17 22 03.30 +33 25 47.0 1.098 0.167 -0.250150 0.042883 -0.250150 0.042888 644 7 2001 07 18.18248 1.000 C 17 22 00.39 +33 26 25.7 1.098 0.167 0.086567 -0.125063 0.086566 -0.125059 644 8 2001 07 18.19310 1.000 C 17 21 57.45 +33 27 04.2 1.097 0.167 0.075390 -0.033055 0.075390 -0.033051 644 9 2001 07 19.20333 1.000 C 17 17 31.44 +34 28 27.2 1.091 0.163 0.372822 -0.147318 0.372822 -0.147314 644 10 2001 07 19.21445 1.000 C 17 17 28.18 +34 29 08.4 1.091 0.163 0.238587 -0.273259 0.238587 -0.273254 644 11 2001 07 19.22553 1.000 C 17 17 24.94 +34 29 49.2 1.091 0.163 -0.090591 -0.415548 -0.090591 -0.415543 644 12 2001 07 19.26876 1.000 C 17 17 11.83 +34 32 27.8 1.090 0.162 -0.352730 0.205639 -0.352731 0.205643 695 13 2001 07 19.27007 1.000 C 17 17 11.44 +34 32 32.8 1.090 0.162 -0.135706 0.097251 -0.135706 0.097255 695 14 2001 07 19.27340 1.000 C 17 17 10.46 +34 32 44.8 1.090 0.162 -0.209585 0.170947 -0.209585 0.170952 695 15 2001 07 19.27568 1.000 C 17 17 09.79 +34 32 53.1 1.090 0.162 -0.197688 0.157065 -0.197689 0.157069 695 16 2001 07 19.27687 1.000 C 17 17 09.44 +34 32 57.4 1.090 0.162 -0.211420 0.173116 -0.211420 0.173120 695 17 2001 07 19.27917 1.000 C 17 17 08.76 +34 33 05.9 1.090 0.162 -0.061304 0.115036 -0.061305 0.115040 695 18 2001 07 22.26741 1.000 C 17 02 08.03 +37 45 14.9 1.071 0.150 0.157302 0.377812 0.157301 0.377816 671 19 2001 07 22.27632 1.000 C 17 02 04.88 +37 45 50.1 1.071 0.150 -0.061296 0.054816 -0.061297 0.054821 671 20 2001 07 26.57291 1.000 C 16 33 46.73 +42 50 26.3 1.044 0.134 -0.485640 -0.425239 -0.485642 -0.425234 360 21 2001 07 26.57693 1.000 C 16 33 44.69 +42 50 44.1 1.044 0.134 0.215870 -0.346801 0.215869 -0.346795 360 22 2001 07 26.58098 1.000 C 16 33 42.77 +42 51 01.3 1.044 0.134 -0.687301 -0.568119 -0.687303 -0.568114 360 23 2001 08 01.23404 1.000 C 15 35 48.41 +50 05 17.4 1.009 0.117 -0.236911 0.310685 -0.236913 0.310692 658 24 2001 08 01.23536 1.000 C 15 35 47.28 +50 05 23.3 1.009 0.117 0.175359 0.363114 0.175357 0.363120 658 25 2001 08 01.23668 1.000 C 15 35 46.20 +50 05 29.3 1.009 0.117 0.175633 0.147962 0.175631 0.147968 658 26 2025 06 29.301297 1.000 C 15 35 40.923 +06 17 59.78 1.359 0.474 -0.009810 0.213100 -0.009810 0.213100 F51 27 2025 06 29.314917 1.000 C 15 35 39.434 +06 18 01.67 1.359 0.474 0.083002 0.015031 0.083002 0.015031 F51 28 2025 06 29.328567 1.000 C 15 35 37.941 +06 18 03.22 1.359 0.474 0.001625 0.090061 0.001625 0.090061 F51 29 2025 06 29.342193 1.000 C 15 35 36.474 +06 18 04.99 1.359 0.474 -0.203656 -0.224741 -0.203656 -0.224741 F51 30 2025 06 30.156797 1.000 C 15 34 14.585 +06 19 28.56 1.354 0.473 -0.195005 0.040855 -0.195005 0.040855 V06 31 2025 06 30.159973 1.000 C 15 34 14.210 +06 19 29.10 1.353 0.473 0.392504 0.164049 0.392504 0.164049 V06 32 2025 06 30.163154 1.000 C 15 34 13.870 +06 19 29.40 1.353 0.473 0.408687 0.177209 0.408687 0.177209 V06 33 2025 06 30.166338 1.000 C 15 34 13.541 +06 19 29.82 1.353 0.473 0.356228 -0.005803 0.356228 -0.005803 V06 34 2025 06 30.277038 1.000 C 15 34 02.631 +06 19 43.51 1.353 0.473 0.050529 -0.005532 0.050529 -0.005532 T14 35 2025 06 30.278008 1.000 C 15 34 02.526 +06 19 43.60 1.353 0.473 0.068102 0.005411 0.068102 0.005411 T14 36 2025 06 30.278980 1.000 C 15 34 02.423 +06 19 43.68 1.353 0.473 0.052812 0.005575 0.052812 0.005575 T14 37 2025 12 10.515064 1.000 C 08 15 53.356 -19 39 35.93 1.134 0.267 0.135847 0.256495 0.135847 0.256495 I52 38 2025 12 10.517357 1.000 C 08 15 52.945 -19 39 32.54 1.134 0.267 -0.189803 0.019602 -0.189803 0.019602 I52 39 2025 12 10.519641 1.000 C 08 15 52.571 -19 39 29.05 1.134 0.267 -0.211365 0.193081 -0.211365 0.193081 I52 40 2025 12 10.521930 1.000 C 08 15 52.193 -19 39 25.96 1.134 0.267 -0.001296 0.025951 -0.001296 0.025951 I52 } }