Improve: 2021_EC4 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 46/0 number of iterations: 5 ====================================================================================================================== Iteration: 2 { In_coords Corrections Errors In_elements El_errors 1 -0.930303980 -0.120E-10 0.442E-03 | e 0.503133982 0.50987E-04 2 -0.096786430 0.143E-10 0.523E-03 | a 0.950263073 0.15432E-04 3 -0.053738859 0.846E-11 0.310E-03 | i 7.338360608 0.10002E-02 4 0.010765875 -0.356E-12 0.131E-04 | node 1.615768437 0.77590E-03 5 -0.012263795 -0.295E-13 0.111E-05 | peri 303.990721738 0.11857E-02 6 -0.007348499 -0.242E-13 0.878E-06 | M 300.421631148 0.38796E-01 | tp = 2026-01-15.995137 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: 0.30479 Optical RMSE: 0.30479(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 92/92 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 2021 02 12.584672 1.000 C 12 22 46.93 +11 32 22.7 1.284 0.355 -0.042805 -0.189949 -0.042805 -0.189949 T14 2 2021 02 12.585893 1.000 C 12 22 46.85 +11 32 23.8 1.284 0.355 -0.097172 0.015877 -0.097172 0.015877 T14 3 2021 02 12.594719 1.000 C 12 22 46.30 +11 32 30.1 1.284 0.355 0.129294 -0.075246 0.129294 -0.075246 T14 4 2021 02 14.593531 1.000 C 12 20 43.00 +11 58 34.7 1.274 0.336 0.229467 -0.247185 0.229467 -0.247186 T14 5 2021 03 11.241739 1.000 C 10 32 23.98 +23 37 16.1 1.129 0.146 0.873577 0.328760 0.873577 0.328760 G96 6 2021 03 11.246903 1.000 C 10 32 20.71 +23 37 28.4 1.129 0.146 -0.214324 0.160954 -0.214324 0.160954 G96 7 2021 03 11.257193 1.000 C 10 32 14.04 +23 37 54.9 1.129 0.146 0.466997 0.323939 0.466996 0.323938 G96 8 2021 03 11.388361 1.000 C 10 30 49.22 +23 43 19.5 1.128 0.146 0.757218 0.033795 0.757218 0.033795 I52 9 2021 03 11.390042 1.000 C 10 30 48.18 +23 43 23.1 1.128 0.146 0.009810 -0.202940 0.009809 -0.202940 I52 10 2021 03 11.391725 1.000 C 10 30 47.07 +23 43 27.4 1.128 0.146 0.380006 -0.078136 0.380005 -0.078137 I52 11 2021 03 12.83774 1.000 C 10 14 52.37 +24 42 41.6 1.118 0.139 -0.190267 -0.489149 -0.190267 -0.489149 033 12 2021 03 12.83951 1.000 C 10 14 51.05 +24 42 45.9 1.118 0.139 0.272961 0.105173 0.272961 0.105173 033 13 2021 03 12.84128 1.000 C 10 14 49.81 +24 42 49.7 1.118 0.139 -0.377874 0.246775 -0.377875 0.246775 033 14 2021 03 12.84322 1.000 C 10 14 48.42 +24 42 54.8 1.118 0.139 -0.124621 0.059401 -0.124621 0.059401 033 15 2021 03 12.933307 1.000 C 10 13 43.50 +24 46 39.3 1.117 0.138 -0.479695 0.414746 -0.479696 0.414746 L01 16 2021 03 12.935907 1.000 C 10 13 41.60 +24 46 45.7 1.117 0.138 -0.187674 0.464482 -0.187674 0.464482 L01 17 2021 03 12.938722 1.000 C 10 13 39.63 +24 46 52.6 1.117 0.138 -0.713304 -0.323019 -0.713305 -0.323019 L01 18 2021 03 13.03901 1.000 C 10 12 27.13 +24 50 49.5 1.116 0.138 0.554342 0.059207 0.554341 0.059206 204 19 2021 03 13.05634 1.000 C 10 12 14.64 +24 51 29.5 1.116 0.138 -0.099578 -0.409954 -0.099578 -0.409954 204 20 2021 03 14.80082 1.000 C 09 50 25.40 +25 57 47.8 1.104 0.131 -0.145186 -0.040597 -0.145187 -0.040597 033 21 2021 03 14.80226 1.000 C 09 50 24.23 +25 57 51.2 1.104 0.131 -0.012496 -0.217874 -0.012496 -0.217874 033 22 2021 03 14.80371 1.000 C 09 50 23.02 +25 57 54.2 1.104 0.131 0.198580 0.198418 0.198579 0.198418 033 23 2021 03 14.80515 1.000 C 09 50 21.87 +25 57 57.6 1.104 0.131 0.114983 -0.151380 0.114982 -0.151381 033 24 2021 03 14.80660 1.000 C 09 50 20.70 +25 58 00.5 1.104 0.131 -0.164420 0.005776 -0.164421 0.005775 033 25 2021 03 14.860500 1.000 C 09 49 38.909 +26 00 17.62 1.103 0.130 -0.255946 -0.005233 -0.255946 -0.005233 J04 26 2021 03 14.870187 1.000 C 09 49 30.975 +26 00 39.72 1.103 0.130 -0.168589 -0.518380 -0.168590 -0.518380 J04 27 2021 03 14.879714 1.000 C 09 49 23.116 +26 01 00.59 1.103 0.130 -0.113070 -0.071864 -0.113070 -0.071865 J04 28 2021 03 15.32133 1.000 C 09 43 20.19 +26 16 15.6 1.100 0.129 0.244564 0.013150 0.244564 0.013150 291 29 2021 03 15.32597 1.000 C 09 43 16.27 +26 16 24.7 1.100 0.129 0.269926 -0.066503 0.269925 -0.066503 291 30 2021 03 15.33069 1.000 C 09 43 12.29 +26 16 33.8 1.100 0.129 0.146221 -0.091947 0.146220 -0.091948 291 31 2021 03 16.878727 1.000 C 09 21 07.778 +27 03 52.59 1.089 0.124 0.148666 0.029637 0.148665 0.029637 J04 32 2021 03 16.887604 1.000 C 09 20 59.604 +27 04 07.45 1.088 0.124 0.128494 0.072960 0.128494 0.072960 J04 33 2021 03 16.896503 1.000 C 09 20 51.456 +27 04 21.79 1.088 0.124 -0.758826 0.131337 -0.758827 0.131337 J04 34 2021 03 18.114985 1.000 C 09 02 12.30 +27 32 29.1 1.079 0.120 -0.123638 0.681351 -0.123639 0.681351 I52 35 2021 03 18.119153 1.000 C 09 02 08.27 +27 32 35.1 1.079 0.120 0.147377 -0.055429 0.147376 -0.055429 I52 36 2021 03 18.123133 1.000 C 09 02 04.43 +27 32 40.1 1.079 0.120 -0.026349 -0.183763 -0.026349 -0.183763 I52 37 2021 03 18.126492 1.000 C 09 02 01.17 +27 32 43.9 1.079 0.120 -0.138062 0.172619 -0.138063 0.172619 I52 38 2021 03 18.17275 1.000 C 09 01 16.29 +27 33 40.4 1.079 0.120 -0.085923 -0.050212 -0.085923 -0.050212 291 39 2021 03 18.17727 1.000 C 09 01 11.89 +27 33 45.8 1.079 0.120 -0.059739 -0.166379 -0.059739 -0.166379 291 40 2021 03 18.18182 1.000 C 09 01 07.47 +27 33 50.8 1.079 0.120 -0.334513 0.019816 -0.334513 0.019816 291 41 2021 03 19.116800 1.000 C 08 46 11.20 +27 48 36.2 1.072 0.118 -0.094508 -0.079164 -0.094509 -0.079164 I52 42 2021 03 19.120159 1.000 C 08 46 07.85 +27 48 39.4 1.072 0.118 -0.122989 -0.560804 -0.122989 -0.560804 I52 43 2021 03 19.123518 1.000 C 08 46 04.47 +27 48 41.7 1.072 0.118 -0.141601 -0.080364 -0.141601 -0.080364 I52 44 2021 03 19.126876 1.000 C 08 46 01.10 +27 48 44.4 1.072 0.118 -0.121368 -0.037381 -0.121369 -0.037381 I52 45 2021 03 21.11648 1.000 C 08 12 58.40 +27 58 24.4 1.056 0.116 0.706469 0.601332 0.706469 0.601332 691 46 2021 03 21.12265 1.000 C 08 12 52.02 +27 58 23.9 1.056 0.116 0.207346 0.062839 0.207346 0.062839 691 } }