Improve: 2026_JS4 epoch = 2461175.500000000 TDB 2026-05-15 00:00:00.000000 number of observations before/after epoch: 3/22 number of iterations: 5 ====================================================================================================================== Iteration: 2 { In_coords Corrections Errors In_elements El_errors 1 -1.075657676 0.245E-08 0.295E-02 | e 0.464767343 0.32960E-02 2 -0.880502289 0.675E-09 0.811E-03 | a 2.341026567 0.12854E-01 3 -0.540480859 0.111E-08 0.133E-02 | i 5.604839371 0.22480E-01 4 0.014460612 0.129E-09 0.367E-04 | node 312.424241029 0.30774E+00 5 -0.007377701 0.264E-10 0.960E-05 | peri 331.386036879 0.25852E+00 6 -0.002620517 0.526E-10 0.138E-04 | M 337.973124178 0.23062E+00 | tp = 2026-08-03.049448 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 0.57 0.57 0.57 1.00 5 -0.53 -0.53 -0.53 0.39 1.00 6 0.21 0.21 0.21 0.92 0.72 1.00 Root mean squared error: 0.08722 Optical RMSE: 0.08722(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 46/50 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 2026 05 14.331579 1.000 C 13 02 05.186 -23 32 51.17 1.495 0.543 0.076315 0.088112 0.076315 0.088112 F51 2 2026 05 14.342753 1.000 C 13 02 04.558 -23 32 47.55 1.495 0.543 0.095318 -0.196610 0.095318 -0.196610 F51 3 2026 05 14.354333 1.000 C 13 02 03.930 -23 32 44.34 1.495 0.543 -0.170917 0.091509 -0.170917 0.091509 F51 4 2026 05 15.167080 1.000 C 13 01 25.390 -23 28 42.50 1.491 0.542 -0.108354 -0.358234 -0.108354 -0.358234 F 691 5 2026 05 15.178070 1.000 C 13 01 24.840 -23 28 39.20 1.491 0.541 -0.542458 -0.424191 -0.542458 F -0.424191 F 691 6 2026 05 15.189032 1.000 C 13 01 24.141 -23 28 36.70 1.491 0.541 0.024381 -0.034982 0.024381 -0.034982 H01 7 2026 05 15.189070 1.000 C 13 01 24.240 -23 28 36.40 1.491 0.541 -0.294705 0.028419 -0.294705 F 0.028419 691 8 2026 05 15.193117 1.000 C 13 01 23.921 -23 28 35.49 1.490 0.541 0.080586 -0.018700 0.080586 -0.018700 H01 9 2026 05 15.202672 1.000 C 13 01 23.429 -23 28 32.64 1.490 0.541 -0.096138 0.018716 -0.096138 0.018716 H01 10 2026 05 15.210669 1.000 C 13 01 22.996 -23 28 30.19 1.490 0.541 0.051726 -0.004015 0.051726 -0.004015 H01 11 2026 05 15.803429 0.250 B 13 00 56.269 -23 25 17.64 1.487 0.540 0.112200 0.312354 0.112200 0.312354 M21 12 2026 05 15.82500 0.250 B 13 00 54.95 -23 25 26.7 1.487 0.540 0.544550 0.607891 0.544550 0.607891 M45 13 2026 05 15.828286 0.250 B 13 00 54.987 -23 25 10.03 1.487 0.540 0.111118 0.045381 0.111118 0.045381 M21 14 2026 05 15.83309 0.250 B 13 00 54.55 -23 25 24.2 1.487 0.540 0.478690 0.569929 0.478690 0.569929 M45 15 2026 05 15.84117 0.250 B 13 00 54.16 -23 25 21.2 1.487 0.540 0.284434 0.041413 0.284434 0.041413 M45 16 2026 05 16.254076 1.000 C 13 00 35.646 -23 23 13.84 1.485 0.540 0.017719 -0.006495 0.017719 -0.006495 H01 17 2026 05 16.264622 1.000 C 13 00 35.130 -23 23 10.49 1.485 0.540 -0.021343 0.003107 -0.021343 0.003108 H01 18 2026 05 16.268221 1.000 C 13 00 34.950 -23 23 09.29 1.485 0.540 0.026239 -0.045212 0.026239 -0.045212 H01 19 2026 05 16.275560 1.000 C 13 00 34.594 -23 23 06.96 1.485 0.540 -0.017391 -0.019469 -0.017391 -0.019469 H01 20 2026 05 16.386225 1.000 C 13 00 29.875 -23 22 31.09 1.484 0.539 -0.027514 0.060149 -0.027514 0.060149 T14 21 2026 05 16.387431 1.000 C 13 00 29.810 -23 22 30.62 1.484 0.539 0.042875 -0.024268 0.042875 -0.024268 T14 22 2026 05 16.388755 1.000 C 13 00 29.749 -23 22 30.23 1.484 0.539 -0.022660 0.008705 -0.022660 0.008706 T14 23 2026 05 16.390407 1.000 C 13 00 29.668 -23 22 29.71 1.484 0.539 -0.036274 0.017363 -0.036274 0.017363 T14 24 2026 05 16.391608 1.000 C 13 00 29.608 -23 22 29.32 1.484 0.539 -0.030293 0.012159 -0.030293 0.012159 T14 25 2026 05 16.392826 1.000 C 13 00 29.544 -23 22 28.84 1.484 0.539 0.020010 -0.077040 0.020010 -0.077040 T14 } }