Improve: 2021_XK6 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 116/0 number of iterations: 5 ====================================================================================================================== Iteration: 5 { In_coords Corrections Errors In_elements El_errors 1 -1.291277929 -0.158E-06 0.281E-05 | e 0.312659364 0.35941E-06 2 -0.455511269 0.741E-06 0.130E-04 | a 1.454826154 0.76436E-06 3 -0.732825428 0.239E-06 0.429E-05 | i 20.953979310 0.59391E-05 4 0.002004964 -0.648E-08 0.114E-06 | node 269.306720469 0.13659E-05 5 -0.012396126 -0.198E-08 0.349E-07 | peri 178.149122831 0.23083E-04 6 -0.004471180 -0.354E-08 0.622E-07 | M 84.977450652 0.62968E-03 | tp = 2025-06-22.707892 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: 0.34864 Optical RMSE: 0.35830(ang-sec.) Delay RMSE: 7.21854(microsec.) biased Doppler RMSE: 0.04632(Hz) biased 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 219/229 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 12 14.576296 2.791 C 12 18 39.89 +78 25 21.4 1.001 0.046 -0.782683 -0.017667 -0.781751 -0.016704 T08 2 2021 12 14.579536 2.791 C 12 18 25.62 +78 24 54.4 1.001 0.046 -0.411787 -0.131864 -0.410855 -0.130900 T08 3 2021 12 14.585084 2.791 C 12 18 01.21 +78 24 08.4 1.001 0.046 0.236100 0.204852 0.237034 0.205817 T08 4 2021 12 14.595174 2.791 C 12 17 16.11 +78 22 43.5 1.001 0.046 -0.250425 -0.050040 -0.249490 -0.049073 T08 5 2021 12 14.685684 2.791 C 12 11 12.13 +78 06 32.6 1.001 0.045 -0.288859 -0.707400 -0.287905 -0.706414 900 6 2021 12 14.691816 2.791 C 12 10 46.45 +78 05 38.1 1.001 0.045 -0.287318 -0.872137 -0.286363 -0.871149 900 7 2021 12 14.697948 2.791 C 12 10 20.70 +78 04 43.7 1.001 0.045 -0.439250 -0.663788 -0.438294 -0.662799 900 8 2021 12 14.70380 2.791 C 12 09 57.39 +78 03 45.8 1.001 0.045 0.462017 0.033241 0.462974 0.034232 P93 9 2021 12 14.704081 2.791 C 12 09 54.77 +78 03 47.6 1.001 0.045 -0.596076 -1.886929 -0.595119 F -1.885938 F 900 10 2021 12 14.70593 2.791 C 12 09 48.41 +78 03 26.9 1.001 0.045 0.273582 0.207246 0.274540 0.208238 P93 11 2021 12 14.70702 2.791 C 12 09 43.85 +78 03 17.1 1.001 0.045 0.320377 0.217564 0.321335 0.218556 P93 12 2021 12 14.709271 2.791 C 12 08 31.40 +77 59 45.9 1.001 0.045 -0.329545 -0.319651 -0.328593 -0.318667 C95 13 2021 12 14.712911 2.791 C 12 08 17.73 +77 59 09.2 1.001 0.045 -0.126386 0.546764 -0.125433 0.547749 C95 14 2021 12 14.716534 2.791 C 12 08 03.90 +77 58 31.1 1.001 0.045 -0.248447 -0.292669 -0.247494 -0.291683 C95 15 2021 12 14.719896 2.791 C 12 07 51.48 +77 57 56.3 1.001 0.045 0.702074 -0.208646 0.703028 -0.207659 C95 16 2021 12 14.722998 2.791 C 12 07 39.24 +77 57 24.0 1.001 0.045 -0.770373 -0.939587 -0.769418 -0.938600 C95 17 2021 12 14.832746 2.791 C 12 00 44.59 +77 38 13.4 1.001 0.044 -0.049342 0.043782 -0.048364 0.044796 Z33 18 2021 12 14.856271 2.791 C 11 59 17.98 +77 34 06.7 1.001 0.044 0.560516 -0.223433 0.561499 -0.222413 Z33 19 2021 12 14.861415 2.791 C 11 58 58.62 +77 33 13.5 1.001 0.044 -0.754886 0.200961 -0.753903 0.201982 Z33 20 2021 12 14.866558 2.791 C 11 58 39.87 +77 32 19.5 1.001 0.044 0.044973 0.291453 0.045958 0.292476 Z33 21 2021 12 14.867558 2.791 C 11 58 31.52 +77 32 31.1 1.001 0.044 -0.217803 0.430500 -0.216819 0.431524 Z80 22 2021 12 14.872351 2.791 C 11 58 13.41 +77 31 40.1 1.001 0.044 -0.502005 0.099696 -0.501020 0.100721 Z80 23 2021 12 14.877339 2.791 C 11 57 54.84 +77 30 47.2 1.001 0.044 0.047649 0.179622 0.048635 0.180649 Z80 24 2021 12 14.913659 2.791 C 11 55 47.12 +77 24 43.7 1.001 0.044 0.533041 0.803984 0.534035 0.805021 595 25 2021 12 14.917991 2.791 C 11 55 30.23 +77 23 57.3 1.001 0.044 -0.433512 -0.202898 -0.432517 -0.201860 595 26 2021 12 14.92171 2.791 C 11 55 14.67 +77 22 42.1 1.001 0.044 -0.142453 -0.491240 -0.141457 -0.490202 J57 27 2021 12 14.922144 2.791 C 11 55 14.58 +77 23 13.9 1.001 0.044 0.191596 0.340458 0.192592 0.341498 595 28 2021 12 14.928438 2.791 C 11 54 50.99 +77 22 07.6 1.001 0.043 0.172139 0.174726 0.173136 0.175767 L01 29 2021 12 14.92869 2.791 C 11 54 48.60 +77 21 28.6 1.001 0.043 0.004448 0.028493 0.005446 0.029532 J57 30 2021 12 14.930509 2.791 C 11 54 42.96 +77 21 45.5 1.001 0.043 -0.100354 -0.073636 -0.099357 -0.072595 L01 31 2021 12 14.931547 2.791 C 11 54 39.04 +77 21 34.6 1.001 0.043 0.067671 0.052716 0.068669 0.053758 L01 32 2021 12 14.932585 2.791 C 11 54 35.06 +77 21 23.7 1.001 0.043 0.045270 0.145365 0.046268 0.146407 L01 33 2021 12 14.933880 2.791 C 11 54 29.99 +77 21 10.0 1.001 0.043 -0.295498 0.101290 -0.294499 0.102332 L01 34 2021 12 14.93551 2.791 C 11 54 23.02 +77 20 15.8 1.001 0.043 0.115166 -0.328915 0.116165 -0.327873 J57 35 2021 12 15.051950 2.791 C 11 46 47.85 +76 58 51.0 1.001 0.043 0.185302 0.226037 0.186320 0.227111 Z99 36 2021 12 15.055091 2.791 C 11 46 35.68 +76 58 14.8 1.001 0.043 0.175383 0.285552 0.176402 0.286626 Z99 37 2021 12 15.058283 2.791 C 11 46 23.44 +76 57 37.8 1.001 0.043 0.633690 0.294780 0.634709 0.295855 Z99 38 2021 12 15.061124 2.791 C 11 46 12.35 +76 57 05.2 1.001 0.043 0.338286 0.592418 0.339305 0.593494 Z99 39 2021 12 15.51938 2.791 C 11 18 50.94 +75 08 01.0 1.001 0.040 0.363132 0.425078 0.364226 0.426256 P93 40 2021 12 15.52021 2.791 C 11 18 48.28 +75 07 48.6 1.001 0.040 0.384783 0.296270 0.385877 0.297449 P93 41 2021 12 15.52105 2.791 C 11 18 45.54 +75 07 36.3 1.001 0.040 0.210099 0.406735 0.211194 0.407914 P93 42 2021 12 15.52194 2.791 C 11 18 42.70 +75 07 23.0 1.001 0.040 0.284916 0.272875 0.286011 0.274054 P93 43 2021 12 15.571036 2.791 C 11 16 04.05 +74 55 18.4 1.001 0.040 -0.609943 -0.574332 -0.608840 -0.573139 900 44 2021 12 15.574714 2.791 C 11 15 51.99 +74 54 23.0 1.001 0.040 -0.718756 -0.783183 -0.717652 -0.781990 900 45 2021 12 15.578391 2.791 C 11 15 40.18 +74 53 27.5 1.001 0.040 0.191766 -0.980366 0.192870 -0.979172 900 46 2021 12 15.771462 2.791 C 11 04 39.74 +73 56 50.6 1.001 0.038 -0.519302 0.331878 -0.518177 0.333111 958 47 2021 12 15.775364 2.791 C 11 04 28.53 +73 55 42.7 1.001 0.038 -0.152036 0.598347 -0.150911 0.599581 958 48 2021 12 15.779185 2.791 C 11 04 17.49 +73 54 35.5 1.001 0.038 -0.073938 0.173193 -0.072812 0.174427 958 49 2021 12 16.071601 2.791 C 10 49 50.97 +72 25 44.0 1.001 0.037 -0.264389 -0.478584 -0.263226 -0.477279 Z99 50 2021 12 16.072788 2.791 C 10 49 47.40 +72 25 21.1 1.001 0.037 -0.262428 -0.149502 -0.261265 -0.148198 Z99 51 2021 12 16.073974 2.791 C 10 49 43.87 +72 24 57.6 1.001 0.037 -0.124345 -0.430898 -0.123181 -0.429593 Z99 52 2021 12 16.075160 2.791 C 10 49 40.22 +72 24 34.1 1.001 0.037 -0.527804 -0.666005 -0.526641 -0.664700 Z99 53 2021 12 16.076352 2.791 C 10 49 36.69 +72 24 11.1 1.001 0.037 -0.271707 -0.300525 -0.270543 -0.299220 Z99 54 2021 12 16.087785 2.791 C 10 49 02.03 +72 21 04.9 1.001 0.037 -0.056945 -0.128349 -0.055781 -0.127039 204 55 2021 12 16.090938 2.791 C 10 48 52.41 +72 20 02.6 1.001 0.037 0.000688 -0.037643 0.001853 -0.036332 204 56 2021 12 16.094095 2.791 C 10 48 42.77 +72 18 59.9 1.001 0.037 0.011790 -0.124015 0.012956 -0.122704 204 57 2021 12 16.097246 2.791 C 10 48 33.13 +72 17 57.4 1.001 0.037 -0.050012 0.017252 -0.048847 0.018564 204 58 2021 12 16.100392 2.791 C 10 48 23.53 +72 16 54.6 1.001 0.037 -0.017621 -0.104305 -0.016456 -0.102992 204 59 2021 12 16.565111 2.791 C 10 27 50.55 +69 23 02.7 1.000 0.034 0.254094 0.268501 0.255287 0.269895 T05 60 2021 12 16.567857 2.791 C 10 27 43.07 +69 21 55.9 1.000 0.034 0.387554 0.152636 0.388747 0.154030 T05 61 2021 12 16.572903 2.791 C 10 27 29.23 +69 19 52.9 1.000 0.034 0.138668 0.122146 0.139861 0.123541 T05 62 2021 12 16.581105 2.791 C 10 27 06.787 +69 16 31.86 1.000 0.034 -0.045128 -0.046170 -0.043935 -0.044774 F51 63 2021 12 16.582742 2.791 C 10 27 02.33 +69 15 51.5 1.000 0.034 0.010555 -0.171573 0.011748 -0.170177 T05 64 2021 12 16.604381 2.791 C 10 26 03.292 +69 06 54.71 1.000 0.034 -0.119595 -0.187315 -0.118403 -0.185915 F51 65 2021 12 17.17810 2.791 C 10 04 53.42 +64 35 20.7 1.000 0.031 -0.282105 0.053313 -0.280949 0.054745 G40 66 2021 12 17.18497 2.791 C 10 04 37.93 +64 31 46.8 1.000 0.031 0.162574 0.409071 0.163729 0.410503 G40 67 2021 12 17.19882 2.791 C 10 04 06.70 +64 24 31.1 1.000 0.031 0.484475 -0.262993 0.485626 -0.261561 G40 68 2021 12 18.091424 2.791 C 09 38 05.05 +55 05 11.4 1.000 0.027 -0.436320 0.105668 -0.435459 0.106862 C95 69 2021 12 18.092917 2.791 C 09 38 02.60 +55 04 07.0 1.000 0.027 0.170430 -0.029641 0.171290 -0.028448 C95 70 2021 12 18.094416 2.791 C 09 38 00.06 +55 03 02.2 1.000 0.027 0.084149 -0.116060 0.085009 -0.114868 C95 71 2021 12 18.095926 2.791 C 09 37 57.44 +55 01 57.0 1.000 0.027 -0.497105 0.026652 -0.496247 0.027843 C95 72 2021 12 18.097425 2.791 C 09 37 55.03 +55 00 51.9 1.000 0.027 0.463862 -0.483230 0.464719 -0.482040 C95 73 2021 12 18.098924 2.791 C 09 37 52.47 +54 59 47.3 1.000 0.027 0.269787 -0.193488 0.270644 -0.192298 C95 74 2021 12 18.473237 2.791 C 09 29 09.23 +50 12 31.4 1.000 0.025 0.007060 -0.288264 0.007708 -0.287353 T08 75 2021 12 18.476167 2.791 C 09 29 04.78 +50 10 11.9 1.000 0.025 0.389877 0.490327 0.390523 0.491236 T08 76 2021 12 18.479423 2.791 C 09 28 59.79 +50 07 35.4 1.000 0.025 0.208214 0.190648 0.208858 0.191554 T08 77 2021 12 18.485528 2.791 C 09 28 50.45 +50 02 41.9 1.000 0.025 0.234821 0.149443 0.235460 0.150344 T08 78 2021 12 19.958026 2.791 C 09 01 35.02 +26 14 34.8 1.000 0.022 -0.221724 -0.249833 -0.221650 -0.251692 203 79 2021 12 19.961224 2.791 C 09 01 31.89 +26 11 11.0 1.000 0.022 0.072267 -0.119831 0.072341 -0.121697 203 80 2021 12 19.964677 2.791 C 09 01 28.49 +26 07 30.6 1.000 0.022 0.211969 -0.271016 0.212045 -0.272892 203 81 2021 12 19.970337 2.791 C 09 01 22.88 +26 01 29.7 1.000 0.022 0.014047 -0.014565 0.014125 -0.016455 203 82 2021 12 20.57527 2.791 C 08 52 59.35 +15 11 22.7 1.000 0.022 -0.470812 -0.183855 -0.470133 -0.187236 Q21 83 2021 12 20.57763 2.791 C 08 52 57.44 +15 08 52.5 1.000 0.022 1.164743 -0.164222 1.165425 F -0.167608 F Q21 84 2021 12 20.58250 2.791 C 08 52 53.16 +15 03 46.2 1.000 0.022 -1.124088 1.808118 -1.123399 F 1.804721 F Q21 85 2021 12 20.58485 2.791 C 08 52 51.17 +15 01 15.2 1.000 0.022 -0.120702 0.073651 -0.120010 0.070249 Q21 86 2021 12 20.59519 2.791 C 08 52 42.25 +14 50 20.3 1.000 0.022 -0.470105 0.730886 -0.469398 0.727461 Q21 87 2021 12 20.59755 2.791 C 08 52 40.27 +14 47 50.7 1.000 0.022 0.365732 1.025309 0.366443 1.021878 Q21 88 2021 12 20.60779 2.791 C 08 52 31.33 +14 37 00.8 1.000 0.022 -0.106169 -0.051907 -0.105445 -0.055360 Q21 89 2021 12 20.61015 2.791 C 08 52 29.30 +14 34 31.4 1.000 0.022 0.177255 0.204001 0.177983 0.200542 Q21 90 2021 12 22.679921 2.791 C 08 31 00.26 -15 47 41.2 1.001 0.028 0.830814 -0.729737 0.834670 -0.734753 900 91 2021 12 22.681289 2.791 C 08 30 59.39 -15 48 35.9 1.001 0.028 0.592841 -1.422826 0.596698 F -1.427841 F 900 92 2021 12 22.682656 2.791 C 08 30 58.59 -15 49 30.6 1.001 0.028 1.094209 -1.433819 1.098068 F -1.438834 F 900 93 2021 12 25.419858 2.791 C 08 13 14.51 -35 51 48.0 1.002 0.043 -0.044884 0.058069 -0.040489 0.054235 474 94 2021 12 25.420551 2.791 C 08 13 14.25 -35 52 00.3 1.002 0.043 0.007050 -0.316849 0.011445 -0.320683 474 95 2021 12 25.421554 2.791 C 08 13 13.94 -35 52 17.7 1.002 0.043 0.139649 0.040750 0.144044 0.036916 474 96 2021 12 25.424563 2.791 C 08 13 12.90 -35 53 09.8 1.002 0.043 -0.166097 0.008731 -0.161703 0.004898 474 97 2021 12 25.570570 2.791 C 08 12 19.91 -36 34 14.2 1.002 0.044 0.017203 0.076506 0.021585 0.072728 474 98 2021 12 25.571574 2.791 C 08 12 19.54 -36 34 30.6 1.002 0.044 0.075192 0.153580 0.079574 0.149803 474 99 2021 12 25.572578 2.791 C 08 12 19.14 -36 34 46.9 1.002 0.044 -0.123326 -0.039260 -0.118944 -0.043037 474 100 2021 12 25.573581 2.791 C 08 12 18.77 -36 35 03.4 1.002 0.044 0.048461 -0.029745 0.052842 -0.033521 474 101 2021 12 28.23179 2.791 C 08 01 05.70 -45 11 18.9 1.004 0.061 0.280626 0.137907 0.284657 0.134989 807 102 2021 12 28.23257 2.791 C 08 01 05.38 -45 11 25.2 1.004 0.061 -0.331792 -0.725175 -0.327761 -0.728094 807 103 2021 12 28.23335 2.791 C 08 01 05.21 -45 11 31.6 1.004 0.061 -0.241528 -0.162633 -0.237497 -0.165552 807 104 2021 12 30.17556 2.791 C 07 54 59.25 -48 50 33.9 1.006 0.074 -0.347064 -0.043202 -0.343256 -0.045690 807 105 2021 12 30.17636 2.791 C 07 54 59.08 -48 50 38.8 1.006 0.074 -0.022899 -0.018645 -0.019091 -0.021133 807 106 2021 12 30.17712 2.791 C 07 54 58.91 -48 50 43.1 1.006 0.074 -0.075626 0.039415 -0.071818 0.036927 807 107 2022 01 06.559514 2.791 C 07 39 50.20 -55 16 39.1 1.016 0.124 -0.037594 0.006128 -0.034206 0.004621 474 108 2022 01 06.563033 2.791 C 07 39 49.75 -55 16 44.8 1.016 0.124 -0.261104 -0.042105 -0.257716 -0.043612 474 109 2022 01 06.570072 2.791 C 07 39 48.86 -55 16 56.2 1.016 0.124 -0.629789 -0.070651 -0.626401 -0.072157 474 110 2022 01 06.581485 2.791 C 07 39 47.56 -55 17 14.9 1.016 0.124 -0.665701 1.007151 -0.662313 1.005646 474 111 2022 01 30.19704 2.791 C 07 24 20.95 -57 50 56.0 1.077 0.273 -0.567537 0.327441 -0.564106 0.327697 807 112 2022 01 30.20442 2.791 C 07 24 20.72 -57 50 53.7 1.077 0.273 -0.194959 0.175147 -0.191528 0.175403 807 113 2022 01 30.21180 2.791 C 07 24 20.50 -57 50 51.3 1.077 0.273 0.110529 0.058247 0.113960 0.058503 807 114 2021 12 17.194444 0.200 R 0.0000 493654.9900 1.000 0.031 0.000000 0.613385 0.000000 X 0.609605 -14 115 2021 12 17.208333 10.000 R 0.0000 492851.5500 1.000 0.031 0.000000 0.048424 0.000000 X 0.044697 -14 116 2021 12 17.236111 0.100 R 30552401.6940 0.0000 1.000 0.031 -5.716859 0.000000 -7.218543 0.000000 X -14 } }