Improve: 2013_AP20 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 19/0 number of iterations: 5 ====================================================================================================================== Iteration: 1 { In_coords Corrections Errors In_elements El_errors 1 -1.512809161 -0.104E-07 NaN | e 0.386237394 NaN 2 -0.815012675 0.110E-06 NaN | a 1.625857542 NaN 3 -0.477231351 0.506E-07 NaN | i 3.741562205 0.13319E-02 4 0.002066437 -0.643E-09 NaN | node 289.348667565 0.72751E-03 5 -0.011015853 -0.521E-09 NaN | peri 156.904238028 0.34102E-01 6 -0.004921896 -0.255E-09 NaN | M 83.109443629 NaN | tp = 2025-05-30.188485 Matrix of Correlation: 1 2 3 4 5 6 1 -1.00 2 1.03 -1.00 3 1.03 -1.00 -1.00 4 -1.03 1.00 1.00 -1.00 5 -1.05 1.00 1.00 -1.01 -1.00 6 -1.05 1.00 1.00 -1.00 -1.00 -1.00 Root mean squared error: 0.44504 Optical RMSE: 0.44504(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 38/38 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 01 06.32294 1.000 C 07 07 25.89 +30 07 50.7 1.014 0.031 -1.602158 -4.443838 -0.570896 -0.487780 G96 2 2013 01 06.32825 1.000 C 07 07 31.36 +30 06 47.7 1.014 0.031 -0.986447 -4.038127 0.037482 -0.081557 G96 3 2013 01 06.33365 1.000 C 07 07 36.87 +30 05 43.4 1.014 0.031 -0.445621 -2.971795 0.570819 0.985285 G96 4 2013 01 06.33891 1.000 C 07 07 42.45 +30 04 39.5 1.014 0.031 -1.221997 -4.659111 -0.212883 -0.701545 G96 5 2013 01 06.39525 1.000 C 07 08 40.77 +29 53 16.5 1.014 0.031 -0.687362 -3.999821 0.240945 -0.037639 G96 6 2013 01 06.39585 1.000 C 07 08 41.35 +29 53 09.4 1.014 0.031 -0.432699 -3.442833 0.494721 0.519393 G96 7 2013 01 06.39641 1.000 C 07 08 41.92 +29 53 02.4 1.014 0.031 -0.578400 -3.283809 0.348191 0.678458 G96 8 2013 01 06.39697 1.000 C 07 08 42.61 +29 52 54.5 1.014 0.031 -1.668551 -4.657693 -0.742789 -0.695385 G96 9 2013 01 06.49164 1.000 C 07 10 22.06 +29 33 12.7 1.015 0.031 -0.990968 -4.037307 -0.214271 -0.069669 H01 10 2013 01 06.49582 1.000 C 07 10 26.57 +29 32 20.9 1.015 0.031 -0.765695 -4.054354 0.003866 -0.086516 H01 11 2013 01 06.50163 1.000 C 07 10 32.84 +29 31 08.7 1.015 0.031 -0.637406 -3.923141 0.122163 0.044963 H01 12 2013 01 06.51044 1.000 C 07 10 42.40 +29 29 18.8 1.015 0.032 -0.829695 -4.023998 -0.085447 -0.055509 H01 13 2013 01 07.334707 1.000 C 07 25 07.18 +26 52 36.6 1.016 0.033 1.056486 -4.122044 -0.079649 -0.473059 H21 14 2013 01 07.341797 1.000 C 07 25 13.39 +26 51 16.6 1.016 0.033 1.549455 -3.265338 0.396495 0.376314 H21 15 2013 01 07.348799 1.000 C 07 25 19.58 +26 49 56.2 1.016 0.033 1.263488 -3.645865 0.093856 -0.011570 H21 16 2013 01 07.36535 1.000 C 07 25 39.21 +26 47 35.4 1.016 0.033 1.187884 -3.993044 -0.027598 -0.378108 G96 17 2013 01 07.36582 1.000 C 07 25 39.61 +26 47 30.1 1.016 0.033 1.160807 -3.948581 -0.055764 -0.334146 G96 18 2013 01 07.36630 1.000 C 07 25 40.00 +26 47 25.3 1.016 0.033 1.524442 -3.369675 0.306759 0.244248 G96 19 2013 01 07.36675 1.000 C 07 25 40.33 +26 47 19.6 1.016 0.033 0.593994 -3.052074 -0.624732 0.561369 G96 } }