Improve: 2020_WD2 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 28/0 number of iterations: 5 ====================================================================================================================== Iteration: 2 { In_coords Corrections Errors In_elements El_errors 1 -2.177166893 0.275E-06 0.689E-02 | e 0.406184806 0.43336E-03 2 -0.577701964 -0.586E-06 0.147E-01 | a 1.607854528 0.10920E-02 3 -0.194789573 -0.272E-06 0.681E-02 | i 1.667380794 0.15183E-02 4 0.002398735 0.446E-08 0.112E-03 | node 66.517308348 0.10411E-02 5 -0.007717306 0.897E-09 0.224E-04 | peri 308.734527689 0.74611E-02 6 -0.003522896 0.277E-09 0.691E-05 | M 180.708576636 0.94179E+00 | tp = 2024-11-12.195246 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: 0.33397 Optical RMSE: 0.33397(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 56/56 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 2020 11 19.469852 1.000 C 04 00 26.443 +14 24 38.21 1.032 0.044 0.000832 0.193564 0.000881 0.193653 F51 2 2020 11 19.483087 1.000 C 04 00 31.304 +14 25 56.34 1.032 0.044 0.136046 -0.229370 0.136096 -0.229280 F51 3 2020 11 19.496274 1.000 C 04 00 36.170 +14 27 14.43 1.032 0.045 -0.186662 -0.035428 -0.186612 -0.035338 F51 4 2020 11 19.922299 1.000 C 04 03 51.424 +15 07 24.73 1.034 0.046 0.145734 0.381817 0.145785 0.381893 J04 5 2020 11 19.928584 1.000 C 04 03 53.652 +15 08 00.37 1.034 0.046 -0.136843 -0.110530 -0.136792 -0.110454 J04 6 2020 11 19.934937 1.000 C 04 03 55.969 +15 08 37.07 1.034 0.046 -0.066630 0.735420 -0.066579 0.735496 J04 7 2020 11 19.93778 1.000 C 04 03 51.22 +15 07 54.5 1.034 0.046 0.114798 -0.196966 0.114850 -0.196885 033 8 2020 11 19.93988 1.000 C 04 03 51.96 +15 08 06.1 1.034 0.046 -0.048907 -0.381064 -0.048855 -0.380983 033 9 2020 11 19.94197 1.000 C 04 03 52.72 +15 08 17.3 1.034 0.046 0.271246 -0.581331 0.271298 -0.581250 033 10 2020 11 19.94413 1.000 C 04 03 53.49 +15 08 29.1 1.034 0.046 0.284490 -0.756771 0.284542 -0.756690 033 11 2020 11 20.210881 1.000 C 04 05 45.66 +15 33 04.0 1.035 0.048 0.177426 0.291282 0.177481 0.291355 I52 12 2020 11 20.215083 1.000 C 04 05 47.04 +15 33 26.5 1.035 0.048 -0.197422 -0.090174 -0.197368 -0.090102 I52 13 2020 11 20.219284 1.000 C 04 05 48.47 +15 33 49.0 1.035 0.048 0.027590 0.066829 0.027645 0.066901 I52 14 2020 11 20.223486 1.000 C 04 05 49.87 +15 34 11.1 1.035 0.048 0.195036 -0.287503 0.195091 -0.287431 I52 15 2020 11 20.249991 1.000 C 04 05 54.46 +15 36 14.5 1.036 0.048 -0.088616 0.120832 -0.088559 0.120907 H21 16 2020 11 20.256787 1.000 C 04 05 56.68 +15 36 50.0 1.036 0.048 -0.411171 0.316053 -0.411113 0.316127 H21 17 2020 11 20.35497 1.000 C 04 06 30.16 +15 45 10.2 1.036 0.048 0.288646 0.828039 0.288707 0.828114 H36 18 2020 11 20.37264 1.000 C 04 06 35.99 +15 46 37.5 1.036 0.048 -0.009778 0.637469 -0.009717 0.637544 H36 19 2020 11 20.85351 1.000 C 04 09 43.63 +16 24 55.4 1.038 0.050 0.089925 0.277948 0.089984 0.278011 033 20 2020 11 20.85588 1.000 C 04 09 44.36 +16 25 06.6 1.038 0.050 -0.115690 0.010970 -0.115631 0.011034 033 21 2020 11 20.85825 1.000 C 04 09 45.08 +16 25 17.5 1.038 0.050 -0.271033 -0.567102 -0.270974 -0.567038 033 22 2020 11 20.86073 1.000 C 04 09 45.85 +16 25 29.7 1.038 0.050 -0.642467 -0.352212 -0.642407 -0.352149 033 23 2020 11 22.232326 1.000 C 04 17 00.13 +18 00 36.7 1.044 0.057 0.278421 -0.273367 0.278486 -0.273324 V06 24 2020 11 22.236287 1.000 C 04 17 01.05 +18 00 51.5 1.044 0.057 0.276387 -0.488940 0.276452 -0.488897 V06 25 2020 11 22.240248 1.000 C 04 17 01.97 +18 01 07.2 1.044 0.057 -0.012877 0.183131 -0.012812 0.183174 V06 26 2020 11 23.433586 1.000 C 04 22 03.21 +19 07 17.8 1.049 0.062 -0.135224 0.247255 -0.135153 0.247289 V06 27 2020 11 23.438027 1.000 C 04 22 04.11 +19 07 30.1 1.049 0.062 0.085371 -0.118037 0.085443 -0.118003 V06 28 2020 11 23.442469 1.000 C 04 22 05.00 +19 07 43.1 1.049 0.062 -0.058191 0.178417 -0.058119 0.178450 V06 } }