Improve: 2021_SJ5 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 16/0 number of iterations: 5 ====================================================================================================================== Iteration: 2 { In_coords Corrections Errors In_elements El_errors 1 -1.444159323 0.511E-07 0.153E-02 | e 0.476637841 0.29155E-04 2 1.312968221 0.157E-07 0.476E-03 | a 2.336526707 0.15483E-03 3 0.899624629 0.379E-08 0.116E-03 | i 8.108215412 0.38883E-03 4 -0.011761073 -0.194E-09 0.578E-05 | node 42.892918117 0.40469E-04 5 -0.003188077 0.186E-09 0.559E-05 | peri 340.266258396 0.41371E-03 6 -0.000494312 0.128E-09 0.384E-05 | M 53.393421734 0.40963E-01 | tp = 2025-05-11.518340 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: 0.11847 Optical RMSE: 0.11847(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 32/32 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 2021 09 26.565095 1.000 C 02 06 52.908 -11 07 13.91 1.237 0.265 0.041442 -0.165725 0.041438 -0.165730 F52 2 2021 09 26.575911 1.000 C 02 06 53.619 -11 06 56.40 1.237 0.265 0.117804 -0.033913 0.117800 -0.033918 F52 3 2021 09 26.586716 1.000 C 02 06 54.302 -11 06 38.89 1.237 0.265 -0.225200 -0.085061 -0.225204 -0.085065 F52 4 2021 09 30.414969 1.000 C 02 11 35.284 -09 18 15.22 1.232 0.256 -0.014761 0.177395 -0.014764 0.177393 F51 5 2021 09 30.428538 1.000 C 02 11 36.055 -09 17 50.96 1.232 0.256 0.061652 0.243427 0.061650 0.243425 F51 6 2021 09 30.442086 1.000 C 02 11 36.810 -09 17 26.80 1.232 0.256 0.079279 0.167950 0.079276 0.167947 F51 7 2021 10 04.462113 1.000 C 02 15 51.905 -07 09 35.33 1.227 0.248 -0.027246 0.050169 -0.027248 0.050168 F52 8 2021 10 04.474314 1.000 C 02 15 52.445 -07 09 10.90 1.227 0.248 -0.082372 -0.072265 -0.082373 -0.072265 F52 9 2021 10 04.498615 1.000 C 02 15 53.532 -07 08 21.89 1.227 0.248 -0.087851 0.018897 -0.087853 0.018897 F52 10 2021 10 04.571488 1.000 C 02 15 56.826 -07 05 54.56 1.227 0.248 0.044551 -0.057954 0.044549 -0.057954 F51 11 2021 10 04.577406 1.000 C 02 15 57.095 -07 05 42.50 1.227 0.248 -0.034759 -0.053032 -0.034760 -0.053033 F51 12 2021 10 04.582558 1.000 C 02 15 57.340 -07 05 32.23 1.227 0.248 0.125856 -0.199101 0.125854 -0.199102 F51 13 2021 10 31.329536 1.000 C 02 30 17.868 +11 04 26.26 1.236 0.244 -0.052088 0.010293 -0.052088 0.010290 F51 14 2021 10 31.340499 1.000 C 02 30 17.893 +11 04 53.91 1.236 0.244 -0.079958 0.101489 -0.079959 0.101486 F51 15 2021 10 31.351472 1.000 C 02 30 17.910 +11 05 21.25 1.236 0.244 0.127273 -0.004606 0.127273 -0.004609 F51 16 2021 10 31.362468 1.000 C 02 30 17.910 +11 05 48.90 1.236 0.244 0.002339 -0.097805 0.002338 -0.097808 F51 } }