Improve: 2025_YN13 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 0/40 number of iterations: 5 ====================================================================================================================== Iteration: 3 { In_coords Corrections Errors In_elements El_errors 1 0.570332782 -0.154E-15 0.187E-05 | e 0.372840360 0.12059E-04 2 1.114590633 0.714E-15 0.896E-05 | a 1.813980338 0.41965E-04 3 0.408180427 -0.441E-15 0.208E-05 | i 6.655917501 0.16703E-03 4 -0.016518538 -0.738E-17 0.392E-07 | node 90.959644764 0.10954E-03 5 0.002097419 0.110E-16 0.138E-06 | peri 33.259550103 0.21327E-03 6 0.003003370 0.132E-16 0.140E-07 | M 331.791298129 0.96054E-03 | tp = 2026-01-29.924262 Matrix of Correlation: 1 2 3 4 5 6 1 1.00 2 0.99 1.00 3 0.92 0.96 1.00 4 -1.00 -0.99 -0.94 1.00 5 -0.98 -1.00 -0.97 0.99 1.00 6 -0.03 -0.15 -0.40 0.08 0.20 1.00 Root mean squared error: 0.32234 Optical RMSE: 0.32234(ang-sec.) Number of loops/max_num in Least Squares on iter 10/10 Number of included/excluded equations on iter 0/0 Number of used/total equations 72/80 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 2025 12 25.327664 1.000 C 05 23 17.838 +23 26 28.61 1.189 0.209 0.057440 0.031870 0.057440 0.031870 F52 2 2025 12 25.335466 1.000 C 05 23 17.698 +23 26 45.14 1.189 0.209 0.060428 -0.003613 0.060428 -0.003613 F52 3 2025 12 25.343306 1.000 C 05 23 17.548 +23 27 01.63 1.189 0.209 0.159707 0.045007 0.159707 0.045007 F52 4 2026 01 14.044456 1.000 C 05 34 19.478 +36 08 42.61 1.148 0.188 -0.353396 -0.343872 -0.353396 -0.343872 W16 5 2026 01 14.050185 1.000 C 05 34 19.915 +36 08 55.68 1.148 0.188 -1.210284 0.294040 -1.210284 F 0.294040 F W16 6 2026 01 14.055880 1.000 C 05 34 20.251 +36 09 09.76 1.148 0.188 -0.596020 0.265748 -0.596020 0.265748 W16 7 2026 01 14.061562 1.000 C 05 34 20.714 +36 09 24.41 1.148 0.188 -1.260608 -0.875504 -1.260608 F -0.875504 F W16 8 2026 01 14.285755 1.000 C 05 34 36.347 +36 18 13.39 1.148 0.188 0.486371 0.015526 0.486371 0.015526 I52 9 2026 01 14.300814 1.000 C 05 34 37.376 +36 18 47.56 1.148 0.188 0.032075 -0.004060 0.032075 -0.004060 I52 10 2026 01 14.304248 1.000 C 05 34 38.018 +36 18 54.90 1.148 0.188 -0.350836 -0.014049 -0.350836 -0.014049 673 11 2026 01 14.309502 1.000 C 05 34 38.318 +36 19 06.82 1.148 0.188 0.165482 0.251059 0.165482 0.251059 673 12 2026 01 14.325278 1.000 C 05 34 39.408 +36 19 43.64 1.148 0.188 0.062595 -0.778149 0.062595 -0.778149 673 13 2026 01 15.238369 1.000 C 05 36 00.976 +36 55 12.72 1.147 0.188 -0.733922 -0.162955 -0.733922 -0.162955 I52 14 2026 01 15.240499 1.000 C 05 36 01.051 +36 55 17.26 1.147 0.188 -0.014957 0.481678 -0.014957 0.481678 I52 15 2026 01 15.242628 1.000 C 05 36 01.195 +36 55 22.73 1.147 0.188 0.246667 -0.036618 0.246667 -0.036618 I52 16 2026 01 15.256435 0.250 B 05 36 01.536 +36 55 47.28 1.147 0.188 -0.344578 -0.265945 -0.344578 -0.265945 734 17 2026 01 15.306875 0.250 B 05 36 05.362 +36 57 40.03 1.147 0.188 -0.383629 -0.347428 -0.383629 -0.347428 734 18 2026 01 16.781430 1.000 C 05 38 31.146 +37 53 54.50 1.145 0.188 0.061969 -0.291880 0.061969 -0.291880 033 19 2026 01 16.783950 1.000 C 05 38 31.366 +37 54 00.40 1.145 0.188 0.107099 -0.289570 0.107099 -0.289570 033 20 2026 01 16.786460 1.000 C 05 38 31.596 +37 54 06.10 1.145 0.188 -0.032935 -0.172720 -0.032935 -0.172720 033 21 2026 01 20.100457 1.000 C 05 44 48.530 +39 56 18.85 1.142 0.189 -0.029575 -0.109455 -0.029575 -0.109455 I52 22 2026 01 20.101945 1.000 C 05 44 48.649 +39 56 22.20 1.142 0.189 0.440587 0.075694 0.440587 0.075694 I52 23 2026 01 20.103432 1.000 C 05 44 48.840 +39 56 25.00 1.142 0.189 -0.065800 0.449820 -0.065800 0.449820 I52 24 2026 01 21.381222 1.000 C 05 47 30.360 +40 41 17.00 1.141 0.189 -0.320221 0.078269 -0.320221 0.078269 I52 25 2026 01 21.382982 1.000 C 05 47 30.550 +40 41 20.10 1.141 0.189 -0.137795 0.498875 -0.137795 0.498875 I52 26 2026 01 23.915170 1.000 C 05 53 39.998 +42 06 21.80 1.139 0.191 0.058768 0.486385 0.058768 0.486385 033 27 2026 01 23.918090 1.000 C 05 53 40.416 +42 06 28.00 1.139 0.191 0.186132 -0.132603 0.186132 -0.132603 033 28 2026 01 23.924730 1.000 C 05 53 41.298 +42 06 40.80 1.139 0.191 0.664570 -0.060942 0.664570 -0.060942 033 29 2026 02 06.323720 1.000 C 06 39 01.680 +47 37 58.10 1.140 0.207 0.191962 -0.834843 0.191962 -0.834843 691 30 2026 02 06.335800 1.000 C 06 39 04.390 +47 38 07.00 1.140 0.207 0.057108 0.494023 0.057108 0.494023 691 31 2026 02 06.347880 1.000 C 06 39 07.210 +47 38 17.60 1.140 0.207 0.023677 -0.229925 0.023677 -0.229925 691 32 2026 02 12.056954 1.000 C 07 03 41.40 +48 44 53.3 1.145 0.217 -0.173352 -1.867506 -0.173352 F -1.867506 F H21 33 2026 02 12.058351 1.000 C 07 03 41.77 +48 44 53.4 1.145 0.217 -0.685969 -1.452427 -0.685969 F -1.452427 F H21 34 2026 02 13.142523 1.000 C 07 08 31.47 +48 52 06.1 1.146 0.219 0.135591 -0.313180 0.135591 -0.313180 H21 35 2026 02 13.155087 1.000 C 07 08 34.63 +48 52 10.1 1.146 0.219 -0.157631 -0.125234 -0.157631 -0.125234 H21 36 2026 02 14.090070 1.000 C 07 12 49.33 +48 56 53.7 1.147 0.221 -0.113676 0.536270 -0.113676 0.536270 H21 37 2026 02 14.093577 1.000 C 07 12 50.23 +48 56 54.8 1.147 0.221 -0.196781 0.469835 -0.196781 0.469835 H21 38 2026 02 16.382725 1.000 C 07 23 13.042 +49 03 00.22 1.150 0.227 0.016336 -0.536161 0.016336 -0.536161 V06 39 2026 02 16.386449 1.000 C 07 23 13.988 +49 02 59.46 1.150 0.227 0.087810 0.097794 0.087810 0.097794 V06 40 2026 02 16.388311 1.000 C 07 23 14.496 +49 02 59.14 1.150 0.227 -0.115541 0.167739 -0.115541 0.167739 V06 } }