Improve: 2021_TY epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 15/0 number of iterations: 5 ====================================================================================================================== Iteration: 5 { In_coords Corrections Errors In_elements El_errors 1 -0.649305409 -0.184E-04 NaN | e 0.403497342 NaN 2 -1.124546709 -0.866E-06 NaN | a 1.728590777 NaN 3 -0.964226244 0.294E-06 NaN | i 18.791830208 NaN 4 0.013933731 -0.604E-07 NaN | node 9.724865499 NaN 5 0.000475192 -0.990E-07 NaN | peri 342.197890105 0.21152E-01 6 -0.000593862 -0.852E-07 NaN | M 301.997269112 NaN | tp = 2026-04-03.746570 Matrix of Correlation: 1 2 3 4 5 6 1 -1.00 2 -1.00 -1.00 3 1.03 1.04 -1.00 4 -1.00 -1.00 1.03 -1.00 5 -1.00 -1.00 1.03 -1.00 -1.00 6 -1.00 -1.00 1.03 -1.00 -1.00 -1.00 Root mean squared error: 0.41136 Optical RMSE: 0.41136(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 30/30 number time weight note2 Alpha/delay Delta/doppler r ro O-C_Al/del O-C_Del/dop res_Al/del in_Al res_Del/dop in_Del Obs { 1 2021 10 03.265138 1.000 C 01 02 52.78 +11 56 15.7 1.046 0.046 -0.368908 1.075056 -0.355249 1.086764 V00 2 2021 10 03.274901 1.000 C 01 02 48.44 +12 00 43.6 1.046 0.046 0.046688 -0.309213 0.060335 -0.297516 V00 3 2021 10 03.279749 1.000 C 01 02 46.29 +12 02 56.4 1.046 0.046 0.381772 -1.067089 0.395412 -1.055398 V00 4 2021 10 03.34682 1.000 C 01 02 16.13 +12 33 34.3 1.046 0.046 -0.049395 0.279291 -0.035842 0.290902 291 5 2021 10 03.34902 1.000 C 01 02 15.14 +12 34 33.9 1.046 0.046 -0.118435 -0.001899 -0.104885 0.009709 291 6 2021 10 03.35112 1.000 C 01 02 14.21 +12 35 31.0 1.046 0.046 0.028283 -0.039686 0.041830 -0.028080 291 7 2021 10 03.835605 1.000 C 00 59 21.72 +16 08 03.6 1.047 0.048 -0.098133 0.212526 -0.084914 0.223484 L01 8 2021 10 03.837894 1.000 C 00 59 20.79 +16 09 02.4 1.047 0.048 -0.054400 0.067011 -0.041184 0.077966 L01 9 2021 10 03.840382 1.000 C 00 59 19.82 +16 10 05.8 1.047 0.048 0.602134 -0.577212 0.615346 -0.566260 L01 10 2021 10 03.843618 1.000 C 00 59 18.42 +16 11 29.9 1.047 0.048 -0.506068 0.264667 -0.492858 0.275615 L01 11 2021 10 04.134744 1.000 C 00 57 32.06 +18 13 19.8 1.048 0.049 -0.055882 -0.087903 -0.042920 -0.077331 H21 12 2021 10 04.140337 1.000 C 00 57 29.77 +18 15 37.9 1.048 0.049 -0.011475 -0.177294 0.001480 -0.166730 H21 13 2021 10 04.151522 1.000 C 00 57 25.15 +18 20 14.0 1.048 0.049 -0.206038 0.018806 -0.193097 0.029357 H21 14 2021 10 04.157113 1.000 C 00 57 22.85 +18 22 31.6 1.048 0.049 -0.033718 -0.068362 -0.020784 -0.057818 H21 15 2021 10 04.162515 1.000 C 00 57 20.63 +18 24 44.8 1.048 0.049 0.244415 0.244821 0.257342 0.255359 H21 } }