Improve: 2019_WX4 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 71/0 number of iterations: 5 ====================================================================================================================== Iteration: 3 { In_coords Corrections Errors In_elements El_errors 1 -0.019422137 -0.680E-12 0.392E-06 | e 0.627219272 0.31572E-07 2 -1.460839481 0.368E-12 0.141E-06 | a 1.952015035 0.96678E-08 3 -0.829665912 0.645E-12 0.290E-06 | i 29.459605469 0.15942E-04 4 0.009661877 -0.481E-16 0.204E-08 | node 78.328785078 0.84669E-05 5 -0.005054443 -0.644E-14 0.324E-08 | peri 74.510354881 0.10768E-04 6 -0.009042157 -0.385E-14 0.330E-08 | M 42.129082348 0.62599E-05 | tp = 2025-07-27.425741 Matrix of Correlation: 1 2 3 4 5 6 1 1.00 2 -0.32 1.00 3 -0.70 -0.24 1.00 4 0.65 -0.62 0.04 1.00 5 0.72 0.27 -0.98 -0.03 1.00 6 0.53 -0.86 0.17 0.92 -0.19 1.00 Root mean squared error: 0.22837 Optical RMSE: 0.22837(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 135/142 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 2009 06 15.397715 1.000 C 16 36 29.035 -24 41 43.64 1.461 0.454 -0.150204 0.102964 -0.150204 0.102963 F51 2 2009 06 15.411866 1.000 C 16 36 26.619 -24 42 17.38 1.461 0.454 0.211731 -0.192794 0.211731 -0.192795 F51 3 2009 06 17.429591 1.000 C 16 31 18.696 -25 58 49.91 1.480 0.477 -0.170174 -0.037023 -0.170173 -0.037023 F51 4 2019 11 28.353321 1.000 C 02 59 54.416 -23 14 30.64 1.294 0.407 -0.034027 0.019057 -0.034027 0.019057 F51 5 2019 11 28.373924 1.000 C 02 59 48.487 -23 14 11.57 1.294 0.406 0.000937 0.111197 0.000937 0.111197 F51 6 2019 11 28.384242 1.000 C 02 59 45.512 -23 14 01.88 1.294 0.406 -0.021147 0.076245 -0.021147 0.076246 F51 7 2019 11 29.09443 1.000 C 02 56 25.83 -23 02 07.6 1.287 0.401 -0.078514 0.119426 -0.078514 0.119426 807 8 2019 11 29.09847 1.000 C 02 56 24.62 -23 02 03.5 1.287 0.401 0.081879 -0.200830 0.081879 -0.200830 807 9 2019 11 29.10252 1.000 C 02 56 23.43 -23 01 59.4 1.287 0.401 0.119377 -0.224058 0.119377 -0.224058 807 10 2019 11 29.882920 1.000 C 02 52 38.72 -22 48 19.6 1.279 0.395 -0.778879 -0.473263 -0.778879 F -0.473263 L01 11 2019 11 29.893402 1.000 C 02 52 35.57 -22 48 08.3 1.279 0.394 -0.119341 -0.541063 -0.119341 -0.541063 L01 12 2019 11 29.894580 1.000 C 02 52 35.25 -22 48 07.0 1.279 0.394 -0.287405 -0.143691 -0.287405 -0.143690 L01 13 2019 11 30.356749 1.000 C 02 50 20.055 -22 39 03.78 1.275 0.391 -0.055620 0.018935 -0.055620 0.018935 F51 14 2019 11 30.368306 1.000 C 02 50 16.534 -22 38 49.90 1.275 0.391 -0.052259 -0.080079 -0.052259 -0.080079 F51 15 2019 11 30.379865 1.000 C 02 50 13.033 -22 38 36.06 1.274 0.391 -0.099759 0.129825 -0.099759 0.129826 F51 16 2019 11 30.391429 1.000 C 02 50 09.511 -22 38 22.00 1.274 0.391 -0.152191 0.031471 -0.152192 0.031471 F51 17 2019 12 02.21328 1.000 C 02 41 00.39 -21 58 02.0 1.256 0.377 -0.184195 -0.196992 -0.184195 -0.196992 I52 18 2019 12 02.21404 1.000 C 02 41 00.15 -21 58 01.2 1.256 0.377 0.065110 -0.014000 0.065110 -0.014000 I52 19 2019 12 02.21480 1.000 C 02 40 59.92 -21 58 00.1 1.256 0.377 -0.012567 0.120906 -0.012567 0.120907 I52 20 2019 12 02.21556 1.000 C 02 40 59.67 -21 57 58.3 1.256 0.377 -0.522614 -0.360687 -0.522614 -0.360687 I52 21 2019 12 03.306927 1.000 C 02 35 19.100 -21 29 50.19 1.246 0.369 -0.102512 0.131320 -0.102512 0.131320 F52 22 2019 12 03.331812 1.000 C 02 35 10.967 -21 29 10.02 1.245 0.369 0.151442 0.080921 0.151442 0.080921 F52 23 2019 12 03.344244 1.000 C 02 35 06.905 -21 28 49.50 1.245 0.369 -0.032145 -0.097287 -0.032145 -0.097287 F52 24 2019 12 07.12916 1.000 C 02 14 21.00 -19 26 27.5 1.208 0.345 0.122404 0.144180 0.122404 0.144180 807 25 2019 12 07.13528 1.000 C 02 14 18.85 -19 26 13.6 1.208 0.345 0.135809 0.034405 0.135809 0.034405 807 26 2019 12 07.14137 1.000 C 02 14 16.72 -19 25 59.9 1.208 0.345 0.166691 0.119015 0.166691 0.119015 807 27 2019 12 07.18388 1.000 C 02 14 01.86 -19 24 23.1 1.207 0.344 0.005536 0.057284 0.005536 0.057284 807 28 2019 12 07.18955 1.000 C 02 13 59.88 -19 24 10.1 1.207 0.344 -0.021453 0.008593 -0.021453 0.008593 807 29 2019 12 07.19504 1.000 C 02 13 57.95 -19 23 57.7 1.207 0.344 0.232350 -0.038330 0.232350 -0.038330 807 30 2019 12 15.06009 1.000 C 01 26 43.19 -13 00 09.8 1.130 0.305 -0.033096 0.660668 -0.033096 0.660668 807 31 2019 12 15.06392 1.000 C 01 26 41.70 -12 59 55.7 1.130 0.305 -0.077819 0.315449 -0.077819 0.315449 807 32 2019 12 15.06765 1.000 C 01 26 40.24 -12 59 42.3 1.130 0.305 0.167819 0.197693 0.167819 0.197693 807 33 2019 12 15.16991 1.000 C 01 26 01.85 -12 54 03.1 1.129 0.304 0.011465 0.034366 0.011465 0.034366 290 34 2019 12 15.17197 1.000 C 01 26 01.04 -12 53 55.6 1.128 0.304 0.155987 -0.114651 0.155987 -0.114651 290 35 2019 12 15.17404 1.000 C 01 26 00.24 -12 53 48.1 1.128 0.304 0.147541 -0.126555 0.147541 -0.126555 290 36 2019 12 16.03605 1.000 C 01 20 35.09 -12 00 30.1 1.120 0.301 -0.092060 0.374866 -0.092060 0.374866 807 37 2019 12 16.03990 1.000 C 01 20 33.58 -12 00 15.6 1.120 0.301 0.004932 0.238465 0.004932 0.238465 807 38 2019 12 16.04363 1.000 C 01 20 32.13 -12 00 01.6 1.120 0.301 -0.037432 0.246898 -0.037432 0.246898 807 39 2019 12 16.262459 1.000 C 01 19 09.359 -11 46 42.94 1.118 0.300 0.021941 -0.119883 0.021941 -0.119883 F51 40 2019 12 18.10946 1.000 C 01 07 23.91 -09 45 44.5 1.100 0.294 0.025934 0.102776 0.025934 0.102776 807 41 2019 12 18.11406 1.000 C 01 07 22.11 -09 45 26.1 1.100 0.294 0.123277 0.394006 0.123277 0.394006 807 42 2019 12 18.11846 1.000 C 01 07 20.40 -09 45 07.9 1.100 0.294 -0.202743 0.220978 -0.202743 0.220978 807 43 2019 12 20.08367 1.000 C 00 54 44.95 -07 28 46.6 1.080 0.289 -0.285212 -0.254089 -0.285212 -0.254090 I52 44 2019 12 20.08464 1.000 C 00 54 44.55 -07 28 42.7 1.080 0.289 0.025960 -0.104586 0.025960 -0.104586 I52 45 2019 12 20.08561 1.000 C 00 54 44.14 -07 28 38.2 1.080 0.289 0.208897 -0.559523 0.208897 -0.559523 I52 46 2019 12 20.08658 1.000 C 00 54 43.78 -07 28 34.2 1.080 0.289 -0.058782 -0.239655 -0.058782 -0.239655 I52 47 2019 12 24.22660 1.000 C 00 27 53.898 -02 17 18.05 1.040 0.281 0.120369 -0.294092 0.120369 -0.294093 F51 48 2019 12 24.22735 1.000 C 00 27 53.630 -02 17 15.07 1.040 0.281 -0.131415 0.395078 -0.131415 0.395078 F51 49 2019 12 24.23795 1.000 C 00 27 49.353 -02 16 25.31 1.040 0.281 -0.024053 0.192562 -0.024053 0.192561 F51 50 2019 12 24.23870 1.000 C 00 27 49.053 -02 16 21.62 1.040 0.281 -0.119090 0.038897 -0.119090 0.038897 F51 51 2019 12 24.24939 1.000 C 00 27 44.731 -02 15 31.45 1.040 0.281 0.150956 -0.208905 0.150957 -0.208905 F51 52 2019 12 24.25015 1.000 C 00 27 44.482 -02 15 28.61 1.040 0.281 -0.336768 0.789392 -0.336768 F 0.789392 F F51 53 2020 01 05.07360 1.000 C 23 10 27.08 +13 05 23.5 0.930 0.287 -0.071409 -0.757792 -0.071409 F -0.757792 F I52 54 2020 01 05.07792 1.000 C 23 10 25.32 +13 05 41.2 0.930 0.287 0.549720 -0.198440 0.549720 -0.198440 I52 55 2020 01 05.08125 1.000 C 23 10 24.00 +13 05 55.6 0.930 0.287 0.190704 -0.161504 0.190704 -0.161505 I52 56 2020 01 05.08458 1.000 C 23 10 22.67 +13 06 10.1 0.930 0.287 -0.087923 -0.290515 -0.087923 -0.290515 I52 57 2020 01 07.12213 1.000 C 22 56 59.26 +15 27 42.2 0.912 0.292 0.575443 0.560000 0.575444 0.560000 I52 58 2020 01 07.12547 1.000 C 22 56 57.97 +15 27 56.5 0.912 0.292 -0.529735 0.131748 -0.529735 0.131748 I52 59 2020 01 07.12880 1.000 C 22 56 56.51 +15 28 09.6 0.912 0.292 1.112420 -0.702540 1.112420 F -0.702540 F I52 60 2020 01 07.13213 1.000 C 22 56 55.27 +15 28 22.9 0.912 0.292 -0.014892 0.020806 -0.014892 0.020806 I52 61 2020 01 18.08448 1.000 C 21 45 46.51 +24 47 53.4 0.825 0.335 -0.462124 -0.369529 -0.462124 -0.369530 291 62 2020 01 18.09052 1.000 C 21 45 44.23 +24 48 05.0 0.825 0.335 -0.564073 -0.087071 -0.564073 -0.087071 291 63 2020 05 21.548385 1.000 C 19 57 45.154 -26 21 21.67 1.529 0.711 0.081151 0.161692 0.081151 0.161692 F51 64 2020 05 21.558043 1.000 C 19 57 44.264 -26 21 42.28 1.530 0.711 0.094089 0.393491 0.094089 0.393491 F51 65 2020 05 21.567686 1.000 C 19 57 43.376 -26 22 03.60 1.530 0.711 0.032886 -0.131789 0.032886 -0.131789 F51 66 2020 05 25.562134 1.000 C 19 51 19.393 -28 45 16.98 1.566 0.711 0.212652 0.245034 0.212652 0.245034 F51 67 2020 05 25.585300 1.000 C 19 51 16.812 -28 46 07.44 1.566 0.711 0.021626 -0.378911 0.021626 -0.378911 F51 68 2020 05 31.547453 1.000 C 19 39 27.336 -32 16 39.60 1.620 0.718 -0.126058 -0.368769 -0.126058 -0.368769 F51 69 2020 05 31.556977 1.000 C 19 39 26.025 -32 16 59.01 1.620 0.718 -0.107350 -0.012977 -0.107350 -0.012977 F51 70 2020 06 15.506918 1.000 C 18 59 52.589 -39 50 41.99 1.751 0.774 0.028312 -0.236243 0.028312 -0.236243 F51 71 2020 06 15.515979 1.000 C 18 59 50.940 -39 50 55.19 1.751 0.774 0.047191 0.015781 0.047191 0.015781 F51 } }