Improve: 2001_YN2 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 37/0 number of iterations: 5 ====================================================================================================================== Iteration: 2 { In_coords Corrections Errors In_elements El_errors 1 -0.490002473 0.375E-05 NaN | e 0.720500174 NaN 2 1.151987660 -0.107E-05 NaN | a 2.507781331 NaN 3 0.519727933 -0.585E-06 NaN | i 1.630549438 NaN 4 -0.017019998 -0.131E-07 NaN | node 82.360589671 NaN 5 0.004715358 0.301E-07 NaN | peri 290.036575757 NaN 6 0.002589833 0.136E-07 NaN | M 18.579085624 NaN | tp = 2025-09-07.139149 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: 0.79564 Optical RMSE: 0.79564(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 74/74 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 2001 12 18.29666 1.000 C 05 05 31.33 +25 43 16.3 1.019 0.035 0.800480 2.075962 0.803854 2.077098 704 2 2001 12 18.31189 1.000 C 05 05 47.89 +25 43 39.8 1.019 0.036 0.280775 1.022545 0.284131 1.023681 704 3 2001 12 18.32711 1.000 C 05 06 04.33 +25 44 01.8 1.019 0.036 -0.313135 0.338799 -0.309798 0.339935 704 4 2001 12 18.34234 1.000 C 05 06 20.64 +25 44 21.6 1.020 0.036 -0.564765 0.910690 -0.561447 0.911826 704 5 2001 12 18.35757 1.000 C 05 06 36.89 +25 44 42.2 1.020 0.036 -0.697204 -0.359230 -0.693904 -0.358095 704 6 2001 12 19.30044 1.000 C 05 20 45.96 +26 01 10.0 1.030 0.046 -0.017863 -0.323067 -0.015456 -0.321944 704 7 2001 12 19.31573 1.000 C 05 20 55.57 +26 01 19.0 1.030 0.046 -0.222666 -0.472495 -0.220270 -0.471374 704 8 2001 12 19.33086 1.000 C 05 21 05.02 +26 01 27.4 1.030 0.046 -0.097596 -0.717024 -0.095210 -0.715904 704 9 2001 12 19.34612 1.000 C 05 21 14.60 +26 01 35.6 1.030 0.047 -0.806889 -1.734429 -0.804514 -1.733311 704 10 2001 12 19.36177 1.000 C 05 21 24.25 +26 01 42.4 1.030 0.047 0.073545 -1.174983 0.075910 -1.173866 704 11 2001 12 19.37084 1.000 C 05 21 29.88 +26 01 45.4 1.031 0.047 -0.189189 -0.466357 -0.186830 -0.465241 704 12 2001 12 19.38939 1.000 C 05 21 41.35 +26 01 52.5 1.031 0.047 0.358619 -0.333672 0.360966 -0.332558 704 13 2001 12 19.40682 1.000 C 05 21 52.20 +26 01 58.2 1.031 0.047 -0.059532 -0.329119 -0.057197 -0.328007 704 14 2001 12 19.42802 1.000 C 05 22 05.38 +26 02 04.2 1.031 0.048 -0.108476 -0.077063 -0.106155 -0.075953 704 15 2001 12 19.44324 1.000 C 05 22 14.86 +26 02 08.1 1.031 0.048 -0.035638 0.028473 -0.033327 0.029582 704 16 2001 12 20.32576 1.000 C 05 30 26.32 +26 09 13.9 1.041 0.057 0.751492 -0.487589 0.753318 -0.486550 704 17 2001 12 20.34081 1.000 C 05 30 32.32 +26 09 16.6 1.041 0.057 1.155064 0.072526 1.156883 0.073562 704 18 2001 12 20.35236 1.000 C 05 30 35.71 +26 09 00.1 1.041 0.058 0.295309 -0.025877 0.297125 -0.024844 649 19 2001 12 20.35644 1.000 C 05 30 38.58 +26 09 19.2 1.041 0.058 1.348528 0.179624 1.350341 0.180658 704 20 2001 12 20.35654 1.000 C 05 30 37.44 +26 09 01.2 1.041 0.058 0.454267 -0.661862 0.456081 -0.660830 649 21 2001 12 20.36066 1.000 C 05 30 39.16 +26 09 01.1 1.041 0.058 -0.067081 -0.336262 -0.065268 -0.335230 649 22 2001 12 23.21025 1.000 C 05 44 50.34 +26 16 09.0 1.072 0.089 1.370640 -0.208279 1.371764 -0.207603 691 23 2001 12 23.21524 1.000 C 05 44 51.29 +26 16 08.9 1.072 0.089 -0.938648 -0.458651 -0.937524 -0.457976 691 24 2001 12 23.22044 1.000 C 05 44 52.07 +26 16 10.0 1.072 0.089 -0.323431 -0.448218 -0.322308 -0.447544 691 25 2001 12 23.31495 1.000 C 05 45 04.94 +26 16 02.7 1.073 0.090 -0.874764 0.723742 -0.873651 0.724403 649 26 2001 12 23.34650 1.000 C 05 45 09.87 +26 15 59.4 1.074 0.090 -1.165267 2.132097 -1.164158 2.132753 649 27 2001 12 23.35281 1.000 C 05 45 10.80 +26 16 01.4 1.074 0.090 0.903808 0.395651 0.904916 0.396307 649 28 2001 12 24.21107 1.000 C 05 47 42.61 +26 16 41.9 1.083 0.100 0.274819 -0.985934 0.275831 -0.985371 691 29 2001 12 24.21787 1.000 C 05 47 43.35 +26 16 41.4 1.083 0.100 0.802129 0.766844 0.803140 0.767406 691 30 2001 12 24.30399 1.000 C 05 47 52.18 +26 16 34.1 1.084 0.101 -0.028626 1.023585 -0.027622 1.024137 649 31 2001 12 24.30766 1.000 C 05 47 52.65 +26 16 33.6 1.084 0.101 -0.466509 1.151847 -0.465504 1.152399 649 32 2001 12 24.31134 1.000 C 05 47 53.16 +26 16 33.8 1.084 0.101 -1.031406 0.409229 -1.030402 0.409780 649 33 2001 12 25.20544 1.000 C 05 50 00.79 +26 16 51.8 1.094 0.111 0.983025 -0.796979 0.983950 -0.796511 691 34 2001 12 25.21055 1.000 C 05 50 01.31 +26 16 51.5 1.094 0.111 0.435423 -0.177532 0.436348 -0.177064 691 35 2001 12 25.21568 1.000 C 05 50 01.98 +26 16 51.0 1.094 0.111 -2.019507 -0.279069 -2.018583 -0.278601 691 36 2002 01 08.23506 1.000 C 06 03 42.57 +26 08 29.7 1.250 0.276 -0.022483 -0.043232 -0.022091 -0.043167 568 37 2002 01 08.24325 1.000 C 06 03 42.79 +26 08 29.8 1.250 0.276 -0.102645 -0.048862 -0.102253 -0.048797 568 } }