Improve: 2013_YT2 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 67/0 number of iterations: 5 ====================================================================================================================== Iteration: 3 { In_coords Corrections Errors In_elements El_errors 1 -0.071650974 -0.641E-12 0.842E-06 | e 0.438314254 0.64402E-07 2 1.074518673 -0.848E-13 0.124E-06 | a 2.068357308 0.13761E-07 3 0.479584753 -0.973E-13 0.115E-06 | i 4.951154745 0.61472E-05 4 -0.018651590 0.206E-15 0.218E-08 | node 280.567439339 0.23298E-04 5 -0.002010383 -0.566E-14 0.669E-08 | peri 190.639859369 0.52502E-04 6 -0.002653056 -0.281E-14 0.409E-08 | M 353.708847272 0.28404E-04 | tp = 2025-12-09.987356 Matrix of Correlation: 1 2 3 4 5 6 1 1.00 2 0.32 1.00 3 0.80 0.63 1.00 4 -0.41 0.71 0.11 1.00 5 0.83 -0.20 0.46 -0.80 1.00 6 0.89 0.07 0.49 -0.64 0.85 1.00 Root mean squared error: 0.26479 Optical RMSE: 0.26479(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 125/134 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 12 25.29659 1.000 C 05 22 54.701 +27 53 55.21 1.180 0.200 -0.187068 0.032208 -0.187070 0.032208 F51 2 2013 12 25.29732 1.000 C 05 22 54.754 +27 53 53.95 1.180 0.200 -0.256148 0.256087 -0.256150 0.256086 F51 3 2013 12 25.31049 1.000 C 05 22 55.705 +27 53 35.79 1.180 0.200 -0.078858 -0.113478 -0.078860 -0.113479 F51 4 2013 12 25.32300 1.000 C 05 22 56.608 +27 53 17.86 1.180 0.200 -0.207186 0.037932 -0.207188 0.037931 F51 5 2013 12 25.32371 1.000 C 05 22 56.655 +27 53 16.87 1.180 0.200 -0.154627 0.033424 -0.154629 0.033424 F51 6 2013 12 25.33620 1.000 C 05 22 57.536 +27 52 59.18 1.180 0.200 -0.031479 -0.080637 -0.031481 -0.080638 F51 7 2013 12 25.33691 1.000 C 05 22 57.584 +27 52 57.86 1.180 0.200 -0.096777 0.216314 -0.096779 0.216313 F51 8 2013 12 26.18401 1.000 C 05 24 13.42 +27 31 39.4 1.178 0.199 -1.021309 0.356524 -1.021311 F 0.356523 F H36 9 2013 12 26.19340 1.000 C 05 24 14.07 +27 31 25.9 1.178 0.199 -0.168740 0.138631 -0.168742 0.138631 H36 10 2013 12 26.20244 1.000 C 05 24 14.72 +27 31 12.0 1.178 0.199 0.093409 0.654067 0.093407 0.654066 H36 11 2013 12 27.238118 1.000 C 05 25 49.72 +27 04 50.5 1.176 0.197 0.115736 -0.162126 0.115734 -0.162126 H21 12 2013 12 27.248943 1.000 C 05 25 50.57 +27 04 34.1 1.176 0.197 0.220090 -0.737205 0.220087 -0.737205 H21 13 2013 12 27.259769 1.000 C 05 25 51.40 +27 04 16.7 1.176 0.197 0.427785 -0.340732 0.427783 -0.340732 H21 14 2013 12 27.32344 1.000 C 05 25 57.36 +27 02 44.6 1.176 0.197 0.354820 -1.004393 0.354818 -1.004394 F 291 15 2013 12 27.32568 1.000 C 05 25 57.54 +27 02 40.5 1.176 0.197 0.150874 -0.484782 0.150872 -0.484782 291 16 2013 12 27.32793 1.000 C 05 25 57.71 +27 02 37.8 1.176 0.197 0.400155 -1.318074 0.400153 -1.318074 F 291 17 2013 12 28.21983 1.000 C 05 27 24.82 +26 39 24.3 1.175 0.196 0.012901 -0.455248 0.012899 -0.455248 926 18 2013 12 28.23345 1.000 C 05 27 25.92 +26 39 02.9 1.174 0.196 -0.271813 -0.214022 -0.271816 -0.214023 926 19 2013 12 28.25145 1.000 C 05 27 27.32 +26 38 34.6 1.174 0.196 0.019377 0.044208 0.019375 0.044208 926 20 2013 12 28.41463 1.000 C 05 27 40.66 +26 34 09.6 1.174 0.196 -0.213916 0.109256 -0.213918 0.109256 291 21 2013 12 28.41659 1.000 C 05 27 40.83 +26 34 06.7 1.174 0.196 -0.152092 -0.255924 -0.152094 -0.255924 291 22 2013 12 28.41856 1.000 C 05 27 40.98 +26 34 03.7 1.174 0.196 0.175870 -0.491098 0.175868 -0.491098 291 23 2013 12 30.36442 1.000 C 05 30 56.63 +25 41 50.6 1.171 0.193 -0.043764 0.550764 -0.043766 0.550764 926 24 2013 12 30.38118 1.000 C 05 30 58.11 +25 41 22.3 1.171 0.193 0.172038 0.262965 0.172036 0.262965 926 25 2013 12 30.39851 1.000 C 05 30 59.71 +25 40 52.8 1.171 0.193 -0.234401 -0.014347 -0.234403 -0.014347 926 26 2014 01 09.473444 1.000 C 05 50 49.573 +20 49 59.26 1.160 0.188 -0.142684 0.238312 -0.142686 0.238312 568 27 2014 01 09.474867 1.000 C 05 50 49.738 +20 49 56.64 1.160 0.188 -0.131574 0.237613 -0.131576 0.237613 568 28 2014 01 10.22984 1.000 C 05 52 32.70 +20 27 24.9 1.160 0.188 0.154227 -0.234107 0.154225 -0.234106 291 29 2014 01 10.23210 1.000 C 05 52 32.97 +20 27 20.7 1.160 0.188 0.097008 -0.026543 0.097006 -0.026543 291 30 2014 01 10.23437 1.000 C 05 52 33.23 +20 27 16.8 1.160 0.188 0.148330 -0.158609 0.148327 -0.158609 291 31 2014 01 11.15297 1.000 C 05 54 39.08 +19 59 58.7 1.160 0.188 0.332516 -0.007289 0.332514 -0.007288 291 32 2014 01 11.15523 1.000 C 05 54 39.37 +19 59 54.8 1.160 0.188 0.134175 0.012108 0.134173 0.012108 291 33 2014 01 11.15751 1.000 C 05 54 39.67 +19 59 50.9 1.160 0.188 -0.179489 0.012418 -0.179491 0.012419 291 34 2014 02 01.09108 1.000 C 06 48 13.84 +10 52 48.5 1.172 0.214 -0.730997 -0.190826 -0.730998 -0.190825 807 35 2014 02 01.09842 1.000 C 06 48 14.93 +10 52 39.6 1.172 0.214 -0.854721 -0.317713 -0.854723 F -0.317712 F 807 36 2014 02 01.10575 1.000 C 06 48 15.98 +10 52 29.9 1.172 0.214 -0.229387 0.181764 -0.229389 0.181765 807 37 2014 02 05.350090 1.000 C 06 59 48.424 +09 30 04.99 1.180 0.225 0.248677 0.190957 0.248675 0.190958 568 38 2014 02 05.352661 1.000 C 06 59 48.805 +09 30 02.21 1.180 0.225 0.234838 0.204398 0.234836 0.204399 568 39 2014 02 05.355331 1.000 C 06 59 49.200 +09 29 59.36 1.180 0.225 0.220717 0.178544 0.220716 0.178545 568 40 2014 02 05.358119 1.000 C 06 59 49.614 +09 29 56.36 1.180 0.225 0.190119 0.178943 0.190117 0.178944 568 41 2014 02 28.160151 1.000 C 08 00 02.80 +05 02 48.0 1.246 0.314 -0.148118 0.412231 -0.148119 0.412232 H21 42 2014 02 28.177233 1.000 C 08 00 05.21 +05 02 41.3 1.246 0.314 0.074022 0.135844 0.074021 0.135845 H21 43 2017 01 04.43131 1.000 C 09 11 32.50 +11 43 09.9 1.160 0.204 0.055819 -0.077337 0.055820 -0.077337 I52 44 2017 01 04.43535 1.000 C 09 11 32.94 +11 42 59.8 1.160 0.204 0.583025 -0.524191 0.583026 -0.524191 I52 45 2017 01 04.44092 1.000 C 09 11 33.46 +11 42 46.7 1.160 0.204 -0.196554 -0.896340 -0.196553 F -0.896340 F I52 46 2017 01 04.44514 1.000 C 09 11 33.93 +11 42 37.3 1.160 0.204 0.013921 -0.243746 0.013923 -0.243746 I52 47 2017 01 28.41254 1.000 C 09 41 44.03 -01 22 39.6 1.183 0.214 -0.010040 -0.232504 -0.010039 -0.232503 T09 48 2017 01 28.41954 1.000 C 09 41 44.18 -01 22 49.2 1.183 0.214 0.011461 -0.219801 0.011462 -0.219800 T09 49 2017 01 28.43816 1.000 C 09 41 44.56 -01 23 14.6 1.183 0.214 -0.108475 -0.239274 -0.108474 -0.239274 T09 50 2017 01 28.45084 1.000 C 09 41 44.82 -01 23 32.0 1.183 0.214 -0.026486 -0.234030 -0.026485 -0.234029 T09 51 2017 01 28.45292 1.000 C 09 41 44.88 -01 23 34.3 1.183 0.214 -0.308199 0.304415 -0.308198 0.304416 T09 52 2017 01 28.46342 1.000 C 09 41 45.07 -01 23 49.2 1.183 0.214 -0.022598 -0.256318 -0.022597 -0.256317 T09 53 2017 01 29.39582 1.000 C 09 42 16.72 -01 44 42.7 1.185 0.215 0.152320 -0.268176 0.152321 -0.268175 G96 54 2017 01 29.40013 1.000 C 09 42 16.82 -01 44 48.1 1.185 0.215 0.088318 0.040779 0.088319 0.040780 G96 55 2017 01 29.40660 1.000 C 09 42 16.95 -01 44 56.5 1.185 0.215 0.063839 0.078000 0.063840 0.078001 G96 56 2017 01 29.41092 1.000 C 09 42 17.07 -01 45 01.1 1.185 0.215 -0.515653 1.069257 -0.515652 1.069258 F G96 57 2017 01 31.42371 1.000 C 09 43 21.966 -02 26 39.09 1.190 0.219 0.159339 0.150822 0.159340 0.150823 F51 58 2017 01 31.43606 1.000 C 09 43 22.125 -02 26 53.83 1.190 0.219 0.132502 -0.103351 0.132503 -0.103350 F51 59 2017 01 31.44844 1.000 C 09 43 22.295 -02 27 08.40 1.190 0.219 0.055136 -0.073756 0.055137 -0.073756 F51 60 2017 01 31.46079 1.000 C 09 43 22.474 -02 27 23.05 1.190 0.219 0.187096 0.047988 0.187097 0.047989 F51 61 2017 02 02.30844 1.000 C 09 44 13.24 -03 02 05.5 1.194 0.222 -0.569922 0.351686 -0.569921 0.351687 G45 62 2017 02 02.34812 1.000 C 09 44 13.68 -03 02 48.0 1.194 0.222 -0.607099 -0.155095 -0.607098 -0.155094 G45 63 2017 02 02.39006 1.000 C 09 44 14.22 -03 03 32.6 1.195 0.222 -0.311820 0.194894 -0.311819 0.194895 G45 64 2017 02 02.42963 1.000 C 09 44 14.76 -03 04 14.6 1.195 0.223 -0.022456 0.261936 -0.022456 0.261937 G45 65 2020 02 18.44088 1.000 C 11 45 35.07 -15 30 31.7 1.279 0.343 0.249478 0.324391 0.249478 0.324392 291 66 2020 02 18.45212 1.000 C 11 45 34.62 -15 30 34.3 1.279 0.343 -0.107329 0.523792 -0.107328 0.523792 291 67 2020 02 18.46337 1.000 C 11 45 34.17 -15 30 37.7 1.279 0.343 0.112350 0.124683 0.112350 0.124683 291 } }