Improve: 2019_TY1 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 24/0 number of iterations: 5 ====================================================================================================================== Iteration: 5 { In_coords Corrections Errors In_elements El_errors 1 0.559858572 -0.529E-01 NaN | e 0.366266141 NaN 2 -1.165465983 -0.490E-01 NaN | a 1.650785721 NaN 3 -0.312069730 -0.133E-01 NaN | i 8.299739276 NaN 4 0.011853576 0.310E-03 NaN | node 182.333159905 NaN 5 0.010781653 -0.650E-03 NaN | peri 190.830219963 NaN 6 0.002990636 -0.177E-03 NaN | M 319.823015316 NaN | tp = 2026-02-15.458823 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: 0.31500 Optical RMSE: 0.31500(ang-sec.) Number of loops/max_num in Least Squares on iter 10/10 Number of included/excluded equations on iter 0/4 Number of used/total equations 36/48 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 2019 09 20.17356 1.000 C 22 17 45.43 +08 06 23.4 1.059 0.059 -3129.400664 -1122.545201 -15.084355 F 2.747547 F G96 2 2019 09 20.17920 1.000 C 22 17 48.40 +08 05 55.4 1.059 0.059 -3129.864127 -1123.438984 -14.617822 F 1.883138 F G96 3 2019 09 26.384211 1.000 C 23 31 09.599 -02 39 25.20 1.051 0.049 -4118.682282 -1088.044158 0.036674 -0.048364 F51 4 2019 09 26.396799 1.000 C 23 31 19.365 -02 40 58.86 1.051 0.049 -4120.017218 -1087.986731 0.177938 -0.031185 F51 5 2019 09 26.409922 1.000 C 23 31 29.519 -02 42 36.41 1.051 0.049 -4121.845804 -1087.839149 -0.138262 0.069553 F51 6 2019 09 26.422772 1.000 C 23 31 39.498 -02 44 12.03 1.051 0.049 -4123.211813 -1087.798642 -0.049163 0.059439 F51 7 2019 10 05.30227 1.000 C 01 45 30.20 -19 40 28.5 1.046 0.052 -3819.967060 -1325.756720 0.033240 -0.474890 G96 8 2019 10 05.30753 1.000 C 01 45 34.31 -19 40 54.5 1.046 0.052 -3819.155908 -1325.682133 0.030235 -0.251363 G96 9 2019 10 05.31280 1.000 C 01 45 38.42 -19 41 20.8 1.046 0.052 -3818.402427 -1325.923188 -0.034786 -0.344588 G96 10 2019 10 05.31806 1.000 C 01 45 42.54 -19 41 46.9 1.046 0.052 -3817.352016 -1326.079181 0.195855 -0.354395 G96 11 2019 10 05.40183 1.000 C 01 46 47.72 -19 48 33.6 1.046 0.052 -3804.543376 -1328.545059 -0.447104 -0.652066 I52 12 2019 10 05.40308 1.000 C 01 46 48.70 -19 48 38.7 1.046 0.052 -3804.270387 -1327.739638 -0.380558 0.183808 I52 13 2019 10 05.40433 1.000 C 01 46 49.73 -19 48 45.0 1.046 0.052 -3803.292343 -1328.137835 0.390877 -0.183981 I52 14 2019 10 05.40558 1.000 C 01 46 50.67 -19 48 50.2 1.046 0.052 -3803.589545 -1327.439644 -0.113101 0.544575 I52 15 2019 10 05.522266 1.000 C 01 48 34.26 -19 54 54.6 1.046 0.053 -3784.956147 -1331.756072 0.097927 0.499210 474 16 2019 10 05.524667 1.000 C 01 48 36.14 -19 55 06.4 1.046 0.053 -3784.556824 -1331.965383 0.117613 0.355796 474 17 2019 10 05.527068 1.000 C 01 48 38.00 -19 55 18.0 1.046 0.053 -3784.430096 -1331.986735 -0.135781 0.400083 474 18 2019 10 06.000455 1.000 C 01 55 06.45 -20 35 33.4 1.046 0.053 -3705.489429 -1344.345355 -1.370635 F 1.494194 F L01 19 2019 10 06.001781 1.000 C 01 55 07.51 -20 35 39.0 1.046 0.053 -3704.599604 -1344.005047 -0.700126 F 1.864706 F L01 20 2019 10 06.003650 1.000 C 01 55 08.96 -20 35 47.9 1.046 0.053 -3703.963819 -1344.538532 -0.373716 F 1.373678 F L01 21 2019 10 06.29040 1.000 C 01 59 04.70 -20 56 33.3 1.046 0.054 -3654.849166 -1353.879351 0.244618 0.019893 I52 22 2019 10 06.29182 1.000 C 01 59 05.72 -20 56 39.2 1.046 0.054 -3655.166211 -1353.499356 -0.302279 0.431261 I52 23 2019 10 06.29528 1.000 C 01 59 08.34 -20 56 55.2 1.046 0.054 -3654.026202 -1354.216870 0.276990 -0.210274 I52 24 2019 10 06.29671 1.000 C 01 59 09.05 -20 56 59.4 1.046 0.054 -3658.782142 -1352.108798 -4.710984 F 1.929009 F I52 } }