Improve: 2026_OP1 epoch = 2461237.500000000 TDB 2026-07-16 00:00:00.000000 number of observations before/after epoch: 5/12 number of iterations: 5 ====================================================================================================================== Iteration: 3 { In_coords Corrections Errors In_elements El_errors 1 0.497263669 -0.572E-08 0.180E-03 | e 0.513217800 0.11320E-02 2 -0.967834371 0.645E-08 0.203E-03 | a 2.339218403 0.58774E-02 3 -0.429737322 0.339E-08 0.107E-03 | i 2.124720616 0.33768E-02 4 0.018568315 -0.183E-09 0.579E-05 | node 102.789971369 0.28912E-02 5 0.005642261 0.369E-10 0.119E-05 | peri 169.498645699 0.63446E-02 6 0.001661741 0.624E-10 0.198E-05 | M 6.431069144 0.22721E-01 | tp = 2026-06-22.655463 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: 0.10316 Optical RMSE: 0.10316(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 34/34 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 07 06.471847 1.000 C 20 11 08.712 -21 04 19.73 1.150 0.138 -0.216588 -0.068882 -0.216588 -0.068881 F51 2 2026 07 06.484377 1.000 C 20 11 11.715 -21 04 22.90 1.150 0.138 0.188495 -0.039633 0.188495 -0.039632 F51 3 2026 07 09.468529 1.000 C 20 23 39.948 -21 15 16.37 1.155 0.143 0.097145 0.009794 0.097144 0.009793 F51 4 2026 07 09.478402 1.000 C 20 23 42.021 -21 15 18.27 1.155 0.144 -0.075459 0.065958 -0.075459 0.065957 F51 5 2026 07 09.488256 1.000 C 20 23 44.107 -21 15 20.14 1.155 0.144 0.003479 0.035027 0.003479 0.035026 F51 6 2026 07 19.453973 1.000 C 20 55 49.346 -21 32 41.86 1.180 0.168 -0.109813 0.066408 -0.109815 0.066407 F52 7 2026 07 19.464988 1.000 C 20 55 50.776 -21 32 42.50 1.180 0.168 -0.218447 0.023271 -0.218449 0.023270 F52 8 2026 07 19.475946 1.000 C 20 55 52.235 -21 32 42.87 1.180 0.168 0.216886 0.159756 0.216884 0.159756 F52 9 2026 07 19.487046 1.000 C 20 55 53.662 -21 32 43.48 1.180 0.168 -0.033594 -0.023938 -0.033595 -0.023939 F52 10 2026 07 19.544317 1.000 C 20 56 01.148 -21 32 44.27 1.180 0.168 0.078640 -0.005042 0.078639 -0.005042 F51 11 2026 07 19.544966 1.000 C 20 56 01.231 -21 32 44.16 1.180 0.168 0.046236 0.101230 0.046236 0.101230 F51 12 2026 07 20.461825 1.000 C 20 58 19.062 -21 33 15.92 1.183 0.171 0.018196 -0.064904 0.018194 -0.064904 T12 13 2026 07 20.464064 1.000 C 20 58 19.337 -21 33 16.05 1.183 0.171 0.001717 -0.107624 0.001716 -0.107625 T12 14 2026 07 20.466304 1.000 C 20 58 19.614 -21 33 16.11 1.183 0.171 0.011776 -0.083483 0.011775 -0.083483 T12 15 2026 07 22.423607 1.000 C 21 02 51.076 -21 33 53.43 1.189 0.177 -0.016323 -0.010418 -0.016323 -0.010418 T12 16 2026 07 22.425499 1.000 C 21 02 51.285 -21 33 53.52 1.189 0.177 -0.044507 -0.018160 -0.044507 -0.018160 T12 17 2026 07 22.427391 1.000 C 21 02 51.503 -21 33 53.63 1.189 0.177 0.056183 -0.041900 0.056183 -0.041900 T12 } }