Improve: 2020_DJ2 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 88/0 number of iterations: 5 ====================================================================================================================== Iteration: 1 { In_coords Corrections Errors In_elements El_errors 1 -0.922866403 -0.701E-04 NaN | e 0.354278502 NaN 2 -1.116354486 0.120E-03 NaN | a 1.495811558 NaN 3 0.009519009 0.281E-04 NaN | i 18.624868252 NaN 4 0.006980775 -0.911E-06 NaN | node 150.322380654 NaN 5 -0.012443712 -0.108E-05 NaN | peri 332.308207239 0.29434E-03 6 -0.002680652 0.222E-07 NaN | M 64.655523546 NaN | tp = 2025-07-23.990152 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: 0.46981 Optical RMSE: 0.46981(ang-sec.) Number of loops/max_num in Least Squares on iter 10/10 Number of included/excluded equations on iter 0/4 Number of used/total equations 172/176 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 02 20.400567 1.000 C 12 27 17.18 +25 32 16.0 0.998 0.011 -6.814076 5.977948 0.504027 -0.123441 I41 2 2020 02 20.400914 1.000 C 12 27 18.06 +25 32 43.0 0.998 0.011 -8.004744 6.922873 -0.689458 0.820621 I41 3 2020 02 20.401482 1.000 C 12 27 19.70 +25 33 25.8 0.998 0.011 -7.801057 6.328699 -0.490380 0.225037 I41 4 2020 02 20.401829 1.000 C 12 27 20.69 +25 33 52.1 0.998 0.011 -7.774522 6.172420 -0.466659 0.067900 I41 5 2020 02 20.418449 1.000 C 12 28 07.64 +25 54 46.2 0.998 0.011 -7.020398 5.722713 0.154070 -0.420735 I41 6 2020 02 20.418796 1.000 C 12 28 08.56 +25 55 11.6 0.998 0.011 -7.873703 5.440432 -0.701992 -0.703783 I41 7 2020 02 20.441458 1.000 C 12 29 11.79 +26 23 04.0 0.998 0.011 -6.492365 5.649197 0.501867 -0.541346 I41 8 2020 02 20.441805 1.000 C 12 29 12.74 +26 23 29.3 0.998 0.011 -6.613031 5.729953 0.378521 -0.461242 I41 9 2020 02 20.442859 1.000 C 12 29 15.69 +26 24 45.9 0.998 0.011 -6.205770 5.516033 0.777652 -0.677133 I41 10 2020 02 20.443206 1.000 C 12 29 16.58 +26 25 10.7 0.998 0.011 -7.228174 5.417932 -0.247426 -0.775880 I41 11 2020 02 20.469109 1.000 C 12 30 27.83 +26 56 07.0 0.998 0.011 -5.738071 6.679273 1.046311 0.441884 I41 12 2020 02 20.469456 1.000 C 12 30 28.66 +26 56 31.4 0.998 0.011 -7.248051 7.130381 -0.466256 0.892469 I41 13 2020 02 20.493426 1.000 C 12 31 33.95 +27 24 18.3 0.998 0.011 -5.570212 6.503706 1.035626 0.233246 I41 14 2020 02 20.493773 1.000 C 12 31 34.83 +27 24 41.8 0.998 0.011 -6.410663 6.490496 0.192668 0.219617 I41 15 2020 02 20.84012 1.000 C 12 48 05.17 +32 58 04.7 0.999 0.013 -3.888032 6.655293 0.707188 0.428166 K51 16 2020 02 20.840754 1.000 C 12 48 02.31 +32 57 09.0 0.999 0.013 -4.855211 6.080545 -0.260105 -0.141486 J95 17 2020 02 20.84100 1.000 C 12 48 07.33 +32 58 49.6 0.999 0.013 -3.641864 6.345964 0.949355 0.119382 K51 18 2020 02 20.84187 1.000 C 12 48 09.43 +32 59 34.4 0.999 0.013 -3.613094 6.613693 0.974173 0.387653 K51 19 2020 02 20.843200 1.000 C 12 48 08.33 +32 59 13.7 0.999 0.013 -5.070980 6.080288 -0.486986 -0.140161 J95 20 2020 02 20.846904 1.000 C 12 48 17.47 +33 02 22.7 0.999 0.013 -4.518594 6.439610 0.048640 0.221586 J95 21 2020 02 20.849405 1.000 C 12 48 23.56 +33 04 29.3 0.999 0.013 -5.117429 6.363727 -0.561465 0.147360 J95 22 2020 02 20.85838 1.000 C 12 48 50.29 +33 13 43.0 0.999 0.013 -4.646571 6.114040 -0.134284 -0.101102 104 23 2020 02 20.86001 1.000 C 12 48 54.13 +33 15 05.0 0.999 0.013 -5.074629 6.094693 -0.569570 -0.119361 104 24 2020 02 20.862508 1.000 C 12 48 58.95 +33 17 14.5 0.999 0.013 -4.609642 6.047602 -0.115137 -0.165919 L01 25 2020 02 20.86327 1.000 C 12 49 01.86 +33 17 48.7 0.999 0.013 -5.074572 5.770674 -0.583923 -0.441181 104 26 2020 02 20.863727 1.000 C 12 49 01.82 +33 18 15.6 0.999 0.013 -4.633094 5.963727 -0.143967 -0.248964 L01 27 2020 02 20.86424 1.000 C 12 48 59.46 +33 17 50.6 0.999 0.013 -4.930532 5.600153 -0.441175 -0.610873 033 28 2020 02 20.86457 1.000 C 12 49 00.23 +33 18 07.1 0.999 0.013 -5.046050 5.647030 -0.558147 -0.563766 033 29 2020 02 20.86490 1.000 C 12 49 01.00 +33 18 23.6 0.999 0.013 -5.156391 5.697221 -0.669942 -0.513345 033 30 2020 02 20.86490 1.000 C 12 49 05.72 +33 19 10.9 0.999 0.013 -4.798675 6.073324 -0.315207 -0.137420 104 31 2020 02 20.864962 1.000 C 12 49 04.70 +33 19 17.9 0.999 0.013 -4.746499 6.426294 -0.262810 0.214448 L01 32 2020 02 20.866182 1.000 C 12 49 07.57 +33 20 18.7 0.999 0.013 -4.786782 6.122099 -0.308456 -0.088907 L01 33 2020 02 20.867397 1.000 C 12 49 10.45 +33 21 19.7 0.999 0.013 -4.328148 6.171053 0.144844 -0.039114 L01 34 2020 02 20.86815 1.000 C 12 49 13.39 +33 21 54.1 0.999 0.013 -4.431727 6.399481 0.037469 0.190972 104 35 2020 02 20.868613 1.000 C 12 49 13.28 +33 22 20.5 0.999 0.013 -4.498534 6.290551 -0.030871 0.081229 L01 36 2020 02 20.879913 1.000 C 12 49 35.53 +33 29 47.6 0.999 0.013 -4.911725 6.194723 -0.489471 -0.000646 Z99 37 2020 02 20.882286 1.000 C 12 49 41.15 +33 31 44.7 0.999 0.013 -4.655754 6.425251 -0.243733 0.231663 Z99 38 2020 02 20.884657 1.000 C 12 49 46.71 +33 33 40.4 0.999 0.013 -5.287100 5.892360 -0.885272 -0.299434 Z99 39 2020 02 20.897075 1.000 C 12 50 17.75 +33 44 00.6 0.999 0.014 -4.385561 6.568628 -0.037602 0.386683 J69 40 2020 02 20.89763 1.000 C 12 50 20.81 +33 45 45.9 0.999 0.014 -4.381415 5.875693 -0.038080 -0.310323 587 41 2020 02 20.89782 1.000 C 12 50 21.26 +33 45 55.4 0.999 0.014 -4.086232 6.039090 0.256304 -0.146779 587 42 2020 02 20.89900 1.000 C 12 50 23.95 +33 46 52.7 0.999 0.014 -4.084059 6.028998 0.253509 -0.155957 587 43 2020 02 20.901120 1.000 C 12 50 27.14 +33 47 15.9 0.999 0.014 -4.646434 5.790799 -0.315507 -0.387962 J69 44 2020 02 20.905165 1.000 C 12 50 36.50 +33 50 31.1 0.999 0.014 -4.536290 5.540617 -0.222303 -0.634920 J69 45 2020 02 20.91080 1.000 C 12 50 45.39 +33 57 07.4 0.999 0.014 -4.179411 6.465075 0.109318 0.283968 L04 46 2020 02 20.91399 1.000 C 12 50 52.41 +33 59 39.9 0.999 0.014 -4.042054 6.807332 0.233507 0.628854 L04 47 2020 02 20.91681 1.000 C 12 51 02.77 +34 01 26.0 0.999 0.014 -4.353006 6.060699 -0.089480 -0.111754 595 48 2020 02 20.91752 1.000 C 12 51 00.17 +34 02 27.5 0.999 0.014 -3.909775 6.563836 0.351278 0.388299 L04 49 2020 02 20.91935 1.000 C 12 51 08.42 +34 03 27.6 0.999 0.014 -3.829241 6.612649 0.423872 0.442298 595 50 2020 02 20.92441 1.000 C 12 51 19.59 +34 07 27.6 0.999 0.014 -3.769641 6.682377 0.462831 0.516258 595 51 2020 02 20.92694 1.000 C 12 51 25.16 +34 09 27.2 0.999 0.014 -3.632527 6.728834 0.589676 0.564856 595 52 2020 02 20.93116 1.000 C 12 51 34.38 +34 12 45.7 0.999 0.014 -3.958011 6.698655 0.247141 0.538283 595 53 2020 02 20.93566 1.000 C 12 51 46.29 +34 16 25.8 0.999 0.014 -3.936403 6.369988 0.249779 0.214042 160 54 2020 02 20.93676 1.000 C 12 51 48.70 +34 17 17.4 0.999 0.014 -3.723324 6.385896 0.458456 0.230902 160 55 2020 02 20.93784 1.000 C 12 51 51.04 +34 18 06.8 0.999 0.014 -4.259740 5.409545 -0.082276 -0.744512 160 56 2020 02 20.93889 1.000 C 12 51 53.31 +34 18 56.7 0.999 0.014 -4.043754 6.238655 0.129519 0.085512 160 57 2020 02 20.93995 1.000 C 12 51 55.59 +34 19 46.1 0.999 0.014 -4.294599 6.273260 -0.125550 0.121043 160 58 2020 02 20.94221 1.000 C 12 52 00.23 +34 21 04.9 0.999 0.014 -4.333965 5.917068 -0.173050 -0.231861 204 59 2020 02 20.94553 1.000 C 12 52 07.43 +34 23 39.4 0.999 0.014 -4.299654 6.189970 -0.151898 0.043980 204 60 2020 02 20.971436 1.000 C 12 53 05.07 +34 43 34.4 0.999 0.014 -3.658565 6.561985 0.387656 0.440371 C95 61 2020 02 20.975193 1.000 C 12 53 12.96 +34 46 23.4 0.999 0.014 -4.314115 6.060206 -0.282218 -0.057855 C95 62 2020 02 20.977223 1.000 C 12 53 17.23 +34 47 54.9 0.999 0.014 -4.264566 6.111991 -0.240379 -0.004136 C95 63 2020 02 20.982972 1.000 C 12 53 29.24 +34 52 13.2 0.999 0.014 -4.436133 6.620878 -0.433668 0.510274 C95 64 2020 02 20.988459 1.000 C 12 53 40.64 +34 56 15.7 0.999 0.014 -5.619959 4.715381 -1.638074 F -1.389883 F C95 65 2020 02 20.990856 1.000 C 12 53 44.83 +34 56 35.8 0.999 0.014 -3.807534 6.586060 0.168294 0.487344 Z80 66 2020 02 20.997801 1.000 C 12 53 59.50 +35 01 43.0 0.999 0.014 -2.960852 6.467725 0.989187 0.375934 Z80 67 2020 02 21.005223 1.000 C 12 54 14.88 +35 07 08.3 0.999 0.014 -4.466292 6.722413 -0.543555 0.638128 Z80 68 2020 02 21.01981 1.000 C 12 54 42.15 +35 19 17.7 0.999 0.014 -4.041468 6.051319 -0.174178 -0.023501 K63 69 2020 02 21.02593 1.000 C 12 54 54.37 +35 23 39.9 0.999 0.014 -4.314308 6.692492 -0.468869 0.624165 K63 70 2020 02 21.03390 1.000 C 12 55 10.32 +35 29 19.1 0.999 0.014 -3.106734 7.202049 0.710510 1.142293 K63 71 2020 02 21.06001 1.000 C 12 56 02.32 +35 47 05.8 0.999 0.014 -3.865372 6.500811 -0.137876 0.471046 K38 72 2020 02 21.06850 1.000 C 12 56 18.83 +35 52 52.3 0.999 0.015 -4.706239 5.982328 -1.007473 -0.037748 K38 73 2020 02 21.07868 1.000 C 12 56 38.48 +35 59 45.9 0.999 0.015 -5.021927 7.655275 -1.357195 F 1.646990 F K38 74 2020 02 21.12683 1.000 C 12 58 10.55 +36 31 13.2 0.999 0.015 -3.429503 5.955043 0.080167 0.004969 204 75 2020 02 21.13115 1.000 C 12 58 18.67 +36 33 57.5 0.999 0.015 -3.689328 5.807975 -0.193107 -0.136694 204 76 2020 02 21.17165 1.000 C 12 59 34.37 +36 58 08.7 1.000 0.015 -3.821622 5.646494 -0.446325 -0.243985 033 77 2020 02 21.17209 1.000 C 12 59 35.20 +36 58 24.7 1.000 0.015 -3.791311 5.638315 -0.417311 -0.251587 033 78 2020 02 21.17253 1.000 C 12 59 36.00 +36 58 40.2 1.000 0.015 -4.291207 5.330170 -0.918505 -0.559154 033 79 2020 02 21.20950 1.000 C 13 01 41.89 +37 19 33.9 1.000 0.015 -2.873275 5.374957 0.387561 -0.447254 V01 80 2020 02 21.26161 1.000 C 13 03 20.79 +37 51 21.3 1.000 0.016 -2.577844 5.791292 0.539307 0.031402 V01 81 2020 02 21.27365 1.000 C 13 03 37.09 +37 59 36.8 1.000 0.016 -3.273921 4.475565 -0.189468 -1.274705 734 82 2020 02 21.27578 1.000 C 13 03 40.88 +38 00 53.6 1.000 0.016 -1.947164 6.295494 1.131711 0.547851 734 83 2020 02 21.27791 1.000 C 13 03 44.55 +38 02 07.1 1.000 0.016 -3.122885 5.810107 -0.049573 0.065093 734 84 2020 02 21.28003 1.000 C 13 03 48.32 +38 03 21.3 1.000 0.016 -2.442539 5.808802 0.625252 0.066409 734 85 2020 02 21.30778 1.000 C 13 04 45.81 +38 19 25.8 1.000 0.016 -2.983698 5.336873 0.011120 -0.367915 I52 86 2020 02 21.30804 1.000 C 13 04 46.25 +38 19 34.3 1.000 0.016 -3.240080 5.012216 -0.245916 -0.692252 I52 87 2020 02 21.30829 1.000 C 13 04 46.69 +38 19 43.2 1.000 0.016 -3.000569 5.279413 -0.007035 -0.424747 I52 88 2020 02 21.32076 1.000 C 13 05 06.00 +38 25 35.5 1.000 0.016 -2.061138 5.479127 0.903825 -0.207999 V01 } }