Improve: 2025_WR20 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 0/22 number of iterations: 5 ====================================================================================================================== Iteration: 2 { In_coords Corrections Errors In_elements El_errors 1 0.815962648 0.614E-15 0.617E-05 | e 0.463092084 0.63945E-05 2 1.740442828 0.232E-14 0.208E-04 | a 1.960742429 0.26405E-04 3 0.496647314 -0.132E-16 0.323E-05 | i 7.884133825 0.17837E-03 4 -0.012110447 0.188E-15 0.184E-06 | node 185.444044097 0.12925E-02 5 -0.000632081 0.246E-15 0.944E-07 | peri 359.292068948 0.93046E-03 6 -0.000340002 0.349E-16 0.334E-07 | M 294.970848004 0.28541E-02 | tp = 2023-08-22.314084 Matrix of Correlation: 1 2 3 4 5 6 1 1.00 2 1.00 1.00 3 0.99 1.00 1.00 4 0.90 0.93 0.93 1.00 5 -0.01 0.05 0.07 0.42 1.00 6 -0.95 -0.94 -0.94 -0.77 0.21 1.00 Root mean squared error: 0.11619 Optical RMSE: 0.11619(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 40/44 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 11 28.520565 1.000 C 04 40 55.617 +07 57 41.68 1.943 0.972 -0.056145 0.092238 -0.056145 0.092238 F51 2 2025 11 28.532459 1.000 C 04 40 54.563 +07 57 35.52 1.943 0.972 0.018150 0.065725 0.018150 0.065725 F51 3 2025 11 28.544354 1.000 C 04 40 53.508 +07 57 29.40 1.943 0.972 0.036856 0.023142 0.036856 0.023142 F51 4 2025 11 28.556273 1.000 C 04 40 52.456 +07 57 23.34 1.942 0.972 0.003848 0.056402 0.003848 0.056402 F51 5 2025 11 28.620266 1.000 C 04 40 46.835 +07 56 50.54 1.942 0.971 -0.041554 0.022828 -0.041554 0.022828 F51 6 2025 11 28.620912 1.000 C 04 40 46.773 +07 56 50.17 1.942 0.971 -0.037617 -0.069369 -0.037617 -0.069369 F51 7 2025 12 01.280608 1.000 C 04 36 55.084 +07 34 42.74 1.927 0.956 -0.105470 -0.059346 -0.105470 -0.059346 V06 8 2025 12 01.287755 1.000 C 04 36 54.425 +07 34 39.25 1.927 0.956 -0.111505 -0.064873 -0.111505 -0.064873 V06 9 2025 12 01.294905 1.000 C 04 36 53.770 +07 34 35.51 1.927 0.956 0.135696 -0.036236 0.135696 -0.036236 V06 10 2025 12 01.302055 1.000 C 04 36 53.118 +07 34 32.16 1.927 0.956 0.000171 0.088470 0.000171 0.088470 V06 11 2025 12 09.116700 1.000 C 04 24 55.870 +06 35 25.40 1.881 0.921 0.145321 0.008840 0.145321 0.008840 807 12 2025 12 09.125800 1.000 C 04 24 54.990 +06 35 21.80 1.881 0.921 0.003748 -0.053199 0.003748 -0.053199 807 13 2025 12 09.134900 1.000 C 04 24 54.100 +06 35 17.80 1.881 0.921 0.279662 -0.049349 0.279662 -0.049349 807 14 2025 12 18.168572 1.000 C 04 11 04.477 +05 42 15.55 1.827 0.900 -0.063201 0.059272 -0.063201 0.059272 V06 15 2025 12 18.170851 1.000 C 04 11 04.268 +05 42 14.83 1.827 0.900 -0.002848 0.117911 -0.002848 0.117911 V06 16 2025 12 18.173128 1.000 C 04 11 04.067 +05 42 14.36 1.827 0.900 -0.194557 0.064817 -0.194557 0.064817 V06 17 2025 12 18.175408 1.000 C 04 11 03.840 +05 42 13.75 1.827 0.900 -0.005447 -0.134211 -0.005447 -0.134211 V06 18 2025 12 20.157664 1.000 C 04 08 11.08 +05 33 28.3 1.815 0.898 0.169222 0.537212 0.169222 F 0.537212 F H21 19 2025 12 20.171267 1.000 C 04 08 09.82 +05 33 25.0 1.815 0.898 0.728143 0.023000 0.728143 F 0.023000 F H21 20 2026 01 12.068740 1.000 C 03 45 02.370 +05 19 22.30 1.673 0.923 0.226368 -0.167815 0.226368 -0.167815 807 21 2026 01 12.083410 1.000 C 03 45 01.900 +05 19 24.50 1.673 0.923 0.080949 0.150440 0.080949 0.150440 807 22 2026 01 12.098440 1.000 C 03 45 01.420 +05 19 27.30 1.672 0.923 -0.272734 -0.032935 -0.272734 -0.032935 807 } }