Improve: 2013_YL2 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 94/0 number of iterations: 5 ====================================================================================================================== Iteration: 4 { In_coords Corrections Errors In_elements El_errors 1 0.876611415 -0.400E-03 NaN | e 0.659551677 NaN 2 -0.359097373 -0.179E-03 NaN | a 1.185323290 NaN 3 -0.064321218 -0.124E-03 NaN | i 5.828213818 NaN 4 0.016948945 0.719E-05 NaN | node 277.687139861 NaN 5 0.007627744 -0.295E-05 NaN | peri 303.853691891 NaN 6 0.005311318 -0.517E-06 NaN | M 36.413628737 NaN | tp = 2025-10-04.322320 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: 0.27788 Optical RMSE: 0.27788(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 180/188 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 23.96124 1.000 C 08 06 46.32 +22 43 32.5 1.100 0.129 -1.184046 0.106386 -0.385934 -0.030889 J43 2 2013 12 23.97147 1.000 C 08 06 46.61 +22 43 18.7 1.100 0.129 -0.656711 0.182318 0.142296 0.044970 J43 3 2013 12 23.98176 1.000 C 08 06 46.86 +22 43 04.8 1.100 0.129 -0.529882 0.280561 0.270027 0.143141 J43 4 2013 12 23.99205 1.000 C 08 06 47.07 +22 42 50.5 1.100 0.129 -0.745299 0.029275 0.055512 -0.108219 J43 5 2013 12 24.39214 1.000 C 08 07 00.67 +22 32 46.7 1.096 0.124 -1.072601 -0.147702 -0.235078 -0.287787 711 6 2013 12 24.39534 1.000 C 08 07 00.72 +22 32 41.7 1.096 0.124 -1.093024 -0.001865 -0.255200 -0.141969 711 7 2013 12 24.39892 1.000 C 08 07 00.77 +22 32 36.2 1.096 0.124 -1.216370 0.257703 -0.378209 0.117579 711 8 2013 12 24.40654 1.000 C 08 07 00.46 +22 32 12.7 1.095 0.124 -0.810244 -0.154225 0.028605 -0.294352 H36 9 2013 12 24.41565 1.000 C 08 07 00.66 +22 31 57.8 1.095 0.123 -0.571023 -0.028804 0.268687 -0.168982 H36 10 2013 12 24.60319 1.000 C 08 07 07.903 +22 27 14.19 1.093 0.121 -1.111191 0.414849 -0.253109 0.273491 F51 11 2013 12 24.61629 1.000 C 08 07 08.114 +22 26 51.32 1.093 0.121 -1.528071 0.409954 -0.668704 0.268530 F51 12 2013 12 24.99209 1.000 C 08 07 30.99 +22 15 48.1 1.089 0.116 -0.778839 0.020820 0.120545 -0.122596 J43 13 2013 12 24.99461 1.000 C 08 07 31.04 +22 15 43.7 1.089 0.116 -0.883600 -0.103052 0.016059 -0.246481 J43 14 2013 12 24.99718 1.000 C 08 07 31.09 +22 15 39.5 1.089 0.116 -1.035098 0.061998 -0.135160 -0.081444 J43 15 2013 12 24.99975 1.000 C 08 07 31.16 +22 15 35.0 1.089 0.116 -0.860547 -0.022115 0.039670 -0.165570 J43 16 2013 12 25.00230 1.000 C 08 07 31.22 +22 15 30.5 1.089 0.116 -0.803599 -0.149731 0.096896 -0.293199 J43 17 2013 12 25.34257 1.000 C 08 07 45.18 +22 04 59.1 1.085 0.112 -1.660553 0.320450 -0.721292 0.175511 711 18 2013 12 25.34560 1.000 C 08 07 45.24 +22 04 53.1 1.085 0.111 -1.542544 0.159439 -0.602929 0.014489 711 19 2013 12 25.34851 1.000 C 08 07 45.87 +22 04 44.6 1.085 0.111 -1.106414 0.231573 -0.166417 0.086622 G96 20 2013 12 25.34867 1.000 C 08 07 45.30 +22 04 47.3 1.085 0.111 -1.472982 0.284788 -0.533009 0.139828 711 21 2013 12 25.35409 1.000 C 08 07 45.99 +22 04 33.7 1.085 0.111 -0.852301 0.050045 0.088349 -0.094926 G96 22 2013 12 25.35968 1.000 C 08 07 46.07 +22 04 23.2 1.085 0.111 -1.201868 0.247825 -0.260563 0.102834 G96 23 2013 12 25.36524 1.000 C 08 07 46.19 +22 04 12.2 1.085 0.111 -0.905374 0.021506 0.036583 -0.123504 G96 24 2013 12 25.96704 1.000 C 08 08 18.23 +21 42 35.0 1.078 0.103 -1.176236 0.258482 -0.156805 0.112288 J16 25 2013 12 25.97918 1.000 C 08 08 18.65 +21 42 08.8 1.078 0.103 -1.489583 0.482764 -0.468478 0.336559 J16 26 2013 12 25.99176 1.000 C 08 08 19.09 +21 41 41.1 1.078 0.103 -1.498893 0.379640 -0.476049 0.233425 J16 27 2013 12 26.35506 1.000 C 08 08 37.19 +21 27 52.6 1.073 0.098 -1.056284 -0.205363 0.019430 -0.351507 448 28 2013 12 26.36325 1.000 C 08 08 37.37 +21 27 32.6 1.073 0.098 -1.066028 0.026307 0.010918 -0.119817 448 29 2013 12 26.37102 1.000 C 08 08 37.54 +21 27 13.7 1.073 0.098 -1.105983 0.425054 -0.027868 0.278951 448 30 2013 12 26.41751 1.000 C 08 08 38.95 +21 25 17.7 1.073 0.098 -0.904364 0.203847 0.180822 0.057867 926 31 2013 12 26.43605 1.000 C 08 08 39.36 +21 24 30.6 1.073 0.097 -1.147311 0.816629 -0.059298 0.670714 926 32 2013 12 26.45139 1.000 C 08 08 39.73 +21 23 50.4 1.072 0.097 -1.046245 0.581608 0.044117 0.435752 926 33 2013 12 27.35668 1.000 C 08 09 36.80 +20 40 15.7 1.062 0.086 -0.664497 0.000840 0.587412 -0.137845 H45 34 2013 12 27.35774 1.000 C 08 09 36.81 +20 40 12.5 1.062 0.086 -1.020740 0.233603 0.231380 0.094933 H45 35 2013 12 27.35922 1.000 C 08 09 36.88 +20 40 07.6 1.062 0.086 -0.665094 0.289670 0.587321 0.151023 H45 36 2013 12 27.36034 1.000 C 08 09 36.89 +20 40 03.6 1.062 0.086 -0.933059 -0.067569 0.319579 -0.206198 H45 37 2013 12 27.36147 1.000 C 08 09 36.91 +20 39 59.4 1.062 0.086 -1.036582 -0.559945 0.216282 -0.698557 H45 38 2013 12 27.36274 1.000 C 08 09 36.94 +20 39 55.9 1.062 0.086 -1.286016 0.107487 -0.032899 -0.031105 H45 39 2013 12 27.36421 1.000 C 08 09 37.02 +20 39 51.0 1.062 0.086 -0.789914 0.173450 0.463495 0.034881 H45 40 2013 12 27.36568 1.000 C 08 09 37.11 +20 39 45.0 1.062 0.086 0.053479 -0.808661 1.307182 F -0.947207 F H45 41 2013 12 27.36822 1.000 C 08 09 37.13 +20 39 38.0 1.062 0.086 -1.010390 0.441874 0.243820 0.303368 H45 42 2013 12 28.29776 1.000 C 08 10 52.12 +19 40 48.3 1.051 0.074 -1.601168 0.544756 -0.126884 0.429297 926 43 2013 12 28.30627 1.000 C 08 10 52.52 +19 40 11.4 1.051 0.074 -1.350390 0.384807 0.126219 0.269676 926 44 2013 12 28.31693 1.000 C 08 10 52.97 +19 39 25.1 1.051 0.073 -1.619406 0.252632 -0.139880 0.137918 926 45 2013 12 28.31960 1.000 C 08 10 53.05 +19 39 11.2 1.051 0.073 -1.421982 -0.089848 0.058275 -0.204434 703 46 2013 12 28.33110 1.000 C 08 10 53.59 +19 38 20.8 1.051 0.073 -0.809928 -0.015451 0.673487 -0.129579 703 47 2013 12 28.33686 1.000 C 08 10 53.84 +19 37 55.9 1.051 0.073 -0.841747 0.438401 0.643253 0.324507 703 48 2013 12 29.07580 1.000 C 08 12 03.08 +18 34 10.7 1.042 0.064 -0.732604 0.322277 0.987913 F 0.251067 F Z72 49 2013 12 29.12665 1.000 C 08 12 06.65 +18 29 08.1 1.042 0.063 -1.624295 -0.236185 0.114785 -0.303223 Z72 50 2013 12 29.19418 1.000 C 08 12 17.51 +18 25 31.2 1.041 0.062 -1.674321 0.086463 0.089785 0.022457 I36 51 2013 12 29.19985 1.000 C 08 12 17.89 +18 24 56.4 1.041 0.062 -1.198929 -0.175296 0.567329 -0.238805 I36 52 2013 12 29.20553 1.000 C 08 12 18.21 +18 24 22.1 1.041 0.062 -1.720053 -0.008859 0.048364 -0.071866 I36 53 2013 12 30.03241 1.000 C 08 14 05.90 +16 39 08.8 1.031 0.052 -2.158246 -0.038628 -0.009022 0.007423 204 54 2013 12 30.03522 1.000 C 08 14 06.18 +16 38 43.7 1.031 0.052 -2.235275 -0.166440 -0.084523 -0.119864 204 55 2013 12 30.03576 1.000 C 08 14 05.87 +16 38 25.3 1.031 0.052 -1.102645 -0.580455 1.048300 F -0.533539 F 033 56 2013 12 30.03736 1.000 C 08 14 05.96 +16 38 11.7 1.031 0.052 -2.440801 -0.335130 -0.288986 -0.287914 033 57 2013 12 30.03822 1.000 C 08 14 06.48 +16 38 17.0 1.031 0.052 -2.355335 -0.160912 -0.202950 -0.113775 204 58 2013 12 30.04154 1.000 C 08 14 06.84 +16 37 47.3 1.031 0.052 -2.082264 -0.106598 0.071930 -0.058838 204 59 2013 12 30.04296 1.000 C 08 14 11.48 +16 38 18.8 1.031 0.052 -1.822142 -0.123865 0.333252 -0.076926 G40 60 2013 12 30.04467 1.000 C 08 14 07.14 +16 37 19.2 1.031 0.052 -2.347715 -0.289355 -0.191813 -0.241007 204 61 2013 12 30.06377 1.000 C 08 14 13.45 +16 35 14.1 1.031 0.051 -2.126309 -0.005294 0.040548 0.045571 G40 62 2013 12 30.06929 1.000 C 08 14 09.71 +16 33 37.4 1.030 0.051 -1.683488 -0.004029 0.485917 0.049016 A24 63 2013 12 30.07001 1.000 C 08 14 09.77 +16 33 31.3 1.030 0.051 -2.043987 0.349001 0.125815 0.402186 A24 64 2013 12 30.07779 1.000 C 08 14 14.76 +16 33 07.9 1.030 0.051 -2.133042 -0.177000 0.041585 -0.123439 G40 65 2013 12 30.09191 1.000 C 08 14 11.97 +16 29 55.5 1.030 0.051 -1.794033 -0.747444 0.387811 -0.689744 033 66 2013 12 30.09351 1.000 C 08 14 12.14 +16 29 42.0 1.030 0.051 -2.380291 0.410642 -0.197555 0.468658 033 67 2013 12 30.38197 1.000 C 08 15 00.55 +15 42 46.5 1.027 0.047 -2.563567 -0.232092 -0.206246 -0.111153 H36 68 2013 12 30.38294 1.000 C 08 15 00.67 +15 42 36.0 1.027 0.047 -2.460445 -0.323455 -0.102504 -0.202267 H36 69 2013 12 30.38586 1.000 C 08 15 01.03 +15 42 04.7 1.027 0.047 -2.309447 -0.286775 0.050360 -0.164834 H36 70 2013 12 30.38635 1.000 C 08 15 01.09 +15 41 59.2 1.027 0.047 -2.201720 -0.507947 0.158400 -0.385879 H36 71 2013 12 30.38928 1.000 C 08 15 01.44 +15 41 27.9 1.027 0.047 -2.291230 -0.375684 0.070765 -0.252858 H36 72 2013 12 30.41533 1.000 C 08 15 06.90 +15 37 12.2 1.026 0.047 -2.658886 -0.036392 -0.279652 0.092582 926 73 2013 12 30.42042 1.000 C 08 15 07.49 +15 36 16.8 1.026 0.047 -2.629163 0.005720 -0.246623 0.136049 926 74 2013 12 30.42683 1.000 C 08 15 08.23 +15 35 06.6 1.026 0.047 -2.657151 -0.139963 -0.270439 -0.007919 926 75 2013 12 31.06387 1.000 C 08 17 34.72 +13 16 19.9 1.019 0.039 -2.992163 -0.149621 -0.103213 0.207310 G40 76 2013 12 31.07741 1.000 C 08 17 37.13 +13 12 47.1 1.019 0.039 -3.033287 0.155239 -0.131756 0.518761 G40 77 2013 12 31.35994 1.000 C 08 18 51.16 +11 50 06.8 1.015 0.035 -3.199845 -0.859454 -0.010743 -0.338524 H45 78 2013 12 31.36071 1.000 C 08 18 51.36 +11 49 52.1 1.015 0.035 -2.895072 -0.548115 0.294873 -0.026685 H45 79 2013 12 31.36130 1.000 C 08 18 51.48 +11 49 40.6 1.015 0.035 -2.975804 -0.749995 0.214785 -0.228182 H45 80 2013 12 31.36172 1.000 C 08 18 51.57 +11 49 32.9 1.015 0.035 -3.215054 -0.434270 -0.024006 0.087816 H45 81 2013 12 31.36230 1.000 C 08 18 51.71 +11 49 21.5 1.015 0.035 -2.972098 -0.550631 0.219585 -0.028168 H45 82 2013 12 31.36284 1.000 C 08 18 51.83 +11 49 11.1 1.015 0.035 -2.986227 -0.543489 0.206047 -0.020675 H45 83 2013 12 31.36355 1.000 C 08 18 51.99 +11 48 57.2 1.015 0.035 -2.870492 -0.710135 0.322560 -0.186860 H45 84 2013 12 31.36415 1.000 C 08 18 52.12 +11 48 46.2 1.015 0.035 -3.209235 -0.233231 -0.015527 0.290435 H45 85 2013 12 31.36496 1.000 C 08 18 52.29 +11 48 30.5 1.015 0.035 -3.326815 -0.363694 -0.132219 0.160500 H45 86 2013 12 31.36558 1.000 C 08 18 52.43 +11 48 18.6 1.015 0.035 -3.352662 -0.285330 -0.157387 0.239268 H45 87 2013 12 31.57415 1.000 C 08 19 57.788 +10 37 05.96 1.013 0.033 -3.440495 -0.591189 0.002341 0.080476 F51 88 2013 12 31.58873 1.000 C 08 20 01.601 +10 31 35.57 1.013 0.032 -3.142525 -0.736772 0.318497 -0.053283 F51 89 2013 12 31.94087 1.000 C 08 22 44.65 +07 56 40.3 1.008 0.028 -4.501236 -0.685263 -0.528891 0.334740 K32 90 2013 12 31.94334 1.000 C 08 22 45.65 +07 55 26.5 1.008 0.028 -4.473089 -0.411920 -0.496707 0.610970 K32 91 2013 12 31.96135 1.000 C 08 22 52.78 +07 46 22.2 1.008 0.028 -5.455608 -0.745764 -1.449618 F 0.298424 F K32 92 2014 01 01.99725 1.000 C 08 37 06.02 -07 41 21.0 0.996 0.016 -7.087724 -3.367822 -0.443111 -0.029196 470 93 2014 01 01.99753 1.000 C 08 37 06.40 -07 41 47.4 0.996 0.016 -6.386528 -3.463801 0.259125 -0.124096 470 94 2014 01 01.99767 1.000 C 08 37 06.56 -07 42 00.4 0.996 0.016 -6.479162 -3.722431 0.167012 -0.382186 470 } }