Improve: 2017_MW4 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 79/0 number of iterations: 5 ====================================================================================================================== Iteration: 3 { In_coords Corrections Errors In_elements El_errors 1 -0.452521170 -0.616E-13 0.292E-06 | e 0.225564944 0.85610E-07 2 0.767793410 -0.166E-13 0.158E-06 | a 1.173541286 0.96536E-08 3 0.207270546 -0.560E-13 0.271E-06 | i 30.339008441 0.21828E-04 4 -0.013861182 0.953E-15 0.459E-08 | node 287.373843489 0.77509E-05 5 -0.005842468 -0.143E-14 0.795E-08 | peri 210.006772864 0.21378E-04 6 -0.012975962 -0.306E-15 0.589E-08 | M 350.372579557 0.13648E-04 | tp = 2025-12-03.418051 Matrix of Correlation: 1 2 3 4 5 6 1 1.00 2 0.76 1.00 3 0.82 0.79 1.00 4 -0.57 -0.43 -0.81 1.00 5 0.95 0.81 0.77 -0.38 1.00 6 -0.08 0.19 0.41 -0.70 -0.22 1.00 Root mean squared error: 0.36177 Optical RMSE: 0.36177(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 158/158 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 2013 02 10.229246 1.000 C 01 22 02.641 +18 14 17.73 0.959 0.775 -0.164277 0.059875 -0.164277 0.059875 F51 2 2013 02 10.233207 1.000 C 01 22 03.702 +18 14 13.23 0.959 0.775 -0.062387 -0.039823 -0.062387 -0.039823 F51 3 2013 02 10.237164 1.000 C 01 22 04.775 +18 14 09.20 0.959 0.775 -0.330923 -0.477316 -0.330923 -0.477317 F51 4 2013 03 03.237311 1.000 C 02 54 43.061 +09 52 23.68 0.918 0.753 -0.080611 0.046676 -0.080611 0.046676 F51 5 2013 03 03.238623 1.000 C 02 54 43.390 +09 52 21.47 0.918 0.753 -0.138880 0.045712 -0.138880 0.045711 F51 6 2013 03 03.242580 1.000 C 02 54 44.341 +09 52 14.96 0.918 0.753 0.245846 -0.250227 0.245846 -0.250227 F51 7 2013 03 03.245217 1.000 C 02 54 45.035 +09 52 10.42 0.918 0.753 -0.315241 -0.047371 -0.315241 -0.047371 F51 8 2013 03 03.246543 1.000 C 02 54 45.350 +09 52 08.11 0.918 0.753 -0.101839 -0.034968 -0.101839 -0.034969 F51 9 2013 03 03.249178 1.000 C 02 54 45.982 +09 52 03.69 0.918 0.753 0.197644 -0.156262 0.197644 -0.156262 F51 10 2017 06 22.54796 1.000 C 21 07 43.232 -25 53 20.67 1.364 0.425 -0.027277 0.066791 -0.027277 0.066791 F51 11 2017 06 22.56005 1.000 C 21 07 40.715 -25 52 53.96 1.364 0.425 -0.014597 0.028036 -0.014597 0.028036 F51 12 2017 06 22.57214 1.000 C 21 07 38.195 -25 52 27.00 1.364 0.425 -0.005693 0.183775 -0.005693 0.183775 F51 13 2017 06 22.58422 1.000 C 21 07 35.678 -25 52 00.18 1.364 0.425 -0.000123 0.163718 -0.000123 0.163718 F51 14 2017 06 23.39585 1.000 C 21 04 52.38 -25 21 44.6 1.366 0.421 0.465120 0.706799 0.465120 0.706799 I52 15 2017 06 23.39661 1.000 C 21 04 52.15 -25 21 43.8 1.366 0.421 -0.568487 -0.086024 -0.568487 -0.086024 I52 16 2017 06 23.39737 1.000 C 21 04 52.05 -25 21 42.3 1.366 0.421 0.231325 -0.395514 0.231325 -0.395514 I52 17 2017 06 23.39813 1.000 C 21 04 51.85 -25 21 40.0 1.366 0.421 -0.218418 0.251614 -0.218418 0.251614 I52 18 2017 06 23.611634 1.000 C 21 04 07.357 -25 13 32.89 1.366 0.420 0.115778 -0.133683 0.115777 -0.133683 568 19 2017 06 23.612624 1.000 C 21 04 07.140 -25 13 30.60 1.366 0.420 0.050062 -0.105386 0.050062 -0.105386 568 20 2017 06 23.613609 1.000 C 21 04 06.927 -25 13 28.28 1.366 0.420 0.028576 -0.041052 0.028576 -0.041052 568 21 2017 06 24.40683 1.000 C 21 01 22.78 -24 43 09.6 1.368 0.417 -0.407049 0.585791 -0.407049 0.585791 691 22 2017 06 24.42945 1.000 C 21 01 17.87 -24 42 17.0 1.368 0.417 0.020096 0.749890 0.020096 0.749890 691 23 2017 06 24.45206 1.000 C 21 01 12.88 -24 41 24.5 1.368 0.417 -0.657977 0.792223 -0.657977 0.792223 691 24 2017 06 28.34810 1.000 C 20 46 54.64 -22 03 48.1 1.376 0.403 0.769047 0.264244 0.769047 0.264244 691 25 2017 06 28.35589 1.000 C 20 46 52.74 -22 03 29.4 1.376 0.403 -0.022308 -0.517999 -0.022309 -0.517999 691 26 2017 06 28.36369 1.000 C 20 46 50.86 -22 03 09.2 1.376 0.403 -0.262170 0.086778 -0.262170 0.086778 691 27 2017 06 28.38663 1.000 C 20 46 45.41 -22 02 11.4 1.376 0.403 0.223149 0.057910 0.223149 0.057910 I52 28 2017 06 28.39237 1.000 C 20 46 43.99 -22 01 56.9 1.376 0.403 -0.486847 0.158390 -0.486847 0.158390 I52 29 2017 06 28.39517 1.000 C 20 46 43.35 -22 01 50.4 1.376 0.403 -0.198078 -0.477000 -0.198078 -0.477000 I52 30 2017 06 30.43169 1.000 C 20 38 45.91 -20 34 09.9 1.380 0.398 0.416320 0.565750 0.416320 0.565750 691 31 2017 06 30.43789 1.000 C 20 38 44.40 -20 33 54.3 1.380 0.398 0.513413 -0.236798 0.513412 -0.236798 691 32 2017 06 30.44407 1.000 C 20 38 42.83 -20 33 37.7 1.380 0.398 -0.093327 0.156815 -0.093327 0.156815 691 33 2017 07 01.31934 1.000 C 20 35 14.01 -19 54 58.1 1.382 0.396 -0.103800 0.076196 -0.103800 0.076196 691 34 2017 07 01.32950 1.000 C 20 35 11.44 -19 54 31.6 1.382 0.396 -0.769882 -0.238158 -0.769882 -0.238158 691 35 2017 07 01.33964 1.000 C 20 35 08.99 -19 54 03.8 1.382 0.396 0.460355 0.397040 0.460355 0.397040 691 36 2017 07 03.17759 1.000 C 20 27 41.13 -18 30 50.0 1.385 0.392 0.223300 -0.216639 0.223300 -0.216639 807 37 2017 07 03.17922 1.000 C 20 27 40.73 -18 30 45.3 1.385 0.392 0.475099 -0.005882 0.475099 -0.005882 807 38 2017 07 03.18108 1.000 C 20 27 40.25 -18 30 40.3 1.385 0.392 0.345175 -0.029389 0.345175 -0.029389 807 39 2017 07 03.32185 1.000 C 20 27 05.25 -18 24 36.5 1.385 0.392 -0.834518 0.446480 -0.834518 0.446480 691 40 2017 07 03.33866 1.000 C 20 27 01.03 -18 23 51.6 1.385 0.392 -0.288119 -0.768771 -0.288120 -0.768772 691 41 2017 07 03.35559 1.000 C 20 26 56.71 -18 23 04.4 1.385 0.392 -0.125284 0.089535 -0.125285 0.089535 691 42 2017 07 15.05648 1.000 C 19 38 32.96 -09 16 23.1 1.404 0.394 -0.631061 1.037819 -0.631061 1.037819 204 43 2017 07 15.06705 1.000 C 19 38 30.43 -09 15 53.5 1.404 0.395 0.167576 0.317689 0.167576 0.317690 204 44 2017 07 15.18269 1.000 C 19 38 03.88 -09 10 38.0 1.405 0.395 0.167921 -0.200630 0.167921 -0.200630 W25 45 2017 07 15.22213 1.000 C 19 37 54.22 -09 08 50.8 1.405 0.395 0.505988 -0.225552 0.505988 -0.225552 W25 46 2017 07 15.33709 1.000 C 19 37 26.14 -09 03 39.4 1.405 0.395 0.027692 0.329034 0.027692 0.329035 H21 47 2017 07 15.34202 1.000 C 19 37 24.97 -09 03 26.4 1.405 0.395 -0.375935 -0.110519 -0.375936 -0.110519 H21 48 2017 07 15.34696 1.000 C 19 37 23.78 -09 03 12.1 1.405 0.395 0.496793 -0.304876 0.496793 -0.304876 H21 49 2017 07 16.16450 1.000 C 19 34 12.20 -08 26 33.3 1.406 0.397 0.188188 -0.347630 0.188188 -0.347630 W25 50 2017 07 16.18748 1.000 C 19 34 06.66 -08 25 32.0 1.406 0.397 0.217664 -0.327970 0.217664 -0.327970 W25 51 2017 07 16.26094 1.000 C 19 33 48.98 -08 22 17.1 1.406 0.397 -0.748838 0.317223 -0.748838 0.317223 H21 52 2017 07 16.26680 1.000 C 19 33 47.57 -08 22 00.7 1.406 0.397 -0.008818 0.169206 -0.008818 0.169206 H21 53 2017 07 23.30073 1.000 C 19 08 20.47 -03 32 24.8 1.415 0.422 -0.782651 -0.411886 -0.782651 -0.411886 H45 54 2017 07 23.30502 1.000 C 19 08 19.54 -03 32 15.0 1.415 0.422 -0.124716 0.090531 -0.124716 0.090531 H45 55 2017 07 30.24693 1.000 C 18 47 57.24 +00 17 52.4 1.423 0.459 -0.469290 0.707331 -0.469290 0.707331 H45 56 2017 07 30.24857 1.000 C 18 47 56.96 +00 17 55.5 1.423 0.459 -0.100774 0.659815 -0.100774 0.659815 H45 57 2017 07 30.25010 1.000 C 18 47 56.73 +00 17 58.6 1.423 0.459 -0.010031 0.170716 -0.010031 0.170717 H45 58 2017 07 30.25285 1.000 C 18 47 56.31 +00 18 03.1 1.423 0.459 -0.400836 0.214357 -0.400836 0.214358 H45 59 2017 07 30.25444 1.000 C 18 47 56.03 +00 18 06.0 1.423 0.459 0.000048 0.330445 0.000048 0.330445 H45 60 2017 07 31.18957 1.000 C 18 45 35.49 +00 44 34.4 1.424 0.465 0.084526 -0.000110 0.084526 -0.000110 H21 61 2017 07 31.20319 1.000 C 18 45 33.41 +00 44 57.1 1.424 0.465 -0.051201 -0.118410 -0.051201 -0.118410 H21 62 2017 07 31.21682 1.000 C 18 45 31.32 +00 45 20.0 1.424 0.465 0.065281 -0.301243 0.065281 -0.301243 H21 63 2017 10 29.09262 1.000 C 19 19 39.27 +10 07 22.5 1.380 1.154 -0.127384 -0.114014 -0.127384 -0.114014 695 64 2017 10 29.11089 1.000 C 19 19 41.27 +10 07 25.8 1.379 1.154 -0.323577 -0.520920 -0.323577 -0.520920 695 65 2017 10 29.12917 1.000 C 19 19 43.26 +10 07 28.3 1.379 1.154 -0.093213 -0.226467 -0.093213 -0.226467 695 66 2021 11 01.103784 1.000 C 18 52 42.48 +64 39 55.8 1.177 0.574 0.433933 -0.463775 0.433933 -0.463775 I52 67 2021 11 01.115034 1.000 C 18 52 42.72 +64 39 45.1 1.177 0.573 -0.020163 0.063463 -0.020163 0.063463 I52 68 2021 11 01.120995 1.000 C 18 52 42.76 +64 39 39.5 1.177 0.573 0.219643 0.005309 0.219643 0.005309 I52 69 2021 11 01.126955 1.000 C 18 52 42.84 +64 39 34.0 1.177 0.573 0.194510 -0.042006 0.194510 -0.042006 I52 70 2021 11 09.222185 1.000 C 18 58 41.270 +62 45 58.42 1.148 0.540 0.077996 -0.031561 0.077996 -0.031560 T12 71 2021 12 14.778600 1.000 C 20 33 25.71 +53 54 04.0 1.020 0.326 -0.334874 0.408292 -0.334874 0.408292 C95 72 2021 12 14.791956 1.000 C 20 33 29.25 +53 53 42.6 1.020 0.326 0.131463 0.490799 0.131463 0.490799 C95 73 2021 12 31.79957 1.000 C 22 11 37.57 +40 02 19.2 0.967 0.205 0.073588 -0.299299 0.073588 -0.299299 204 74 2021 12 31.80649 1.000 C 22 11 40.38 +40 01 41.3 0.967 0.205 0.358514 -0.430135 0.358514 -0.430135 204 75 2021 12 31.81653 1.000 C 22 11 44.53 +40 00 46.5 0.967 0.205 0.056510 -0.304227 0.056510 -0.304227 204 76 2022 01 21.101790 1.000 C 00 37 31.52 -15 18 43.3 0.924 0.157 -0.854940 -0.372064 -0.854940 -0.372064 703 77 2022 01 21.107443 1.000 C 00 37 33.59 -15 19 45.3 0.924 0.157 -0.277278 0.562602 -0.277278 0.562602 703 78 2022 01 21.113090 1.000 C 00 37 35.63 -15 20 45.1 0.924 0.157 0.175250 -0.651356 0.175250 -0.651356 703 79 2022 01 21.118740 1.000 C 00 37 37.74 -15 21 47.1 0.924 0.157 0.265470 0.503425 0.265470 0.503425 703 } }