Improve: 2025_OV27 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 12/0 number of iterations: 5 ====================================================================================================================== Iteration: 2 { In_coords Corrections Errors In_elements El_errors 1 1.274987371 0.341E-13 0.273E-03 | e 0.455213636 0.82476E-04 2 0.007072158 -0.101E-12 0.542E-03 | a 2.286609825 0.50698E-03 3 0.431876727 0.130E-13 0.259E-04 | i 19.176875118 0.12325E-01 4 -0.006704665 0.426E-15 0.324E-05 | node 306.473573962 0.25965E-02 5 0.014293536 -0.578E-16 0.141E-05 | peri 103.244125645 0.58718E-02 6 0.007808249 0.264E-15 0.164E-05 | M 345.800009975 0.80979E-02 | tp = 2026-01-09.816368 Matrix of Correlation: 1 2 3 4 5 6 1 1.00 2 -1.00 1.00 3 0.96 -0.97 1.00 4 1.00 -1.00 0.94 1.00 5 -1.00 0.99 -0.94 -1.00 1.00 6 1.00 -1.00 0.98 0.99 -0.99 1.00 Root mean squared error: 0.16506 Optical RMSE: 0.16506(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 24/24 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 07 29.438090 1.000 C 21 03 55.632 -14 02 27.37 1.958 0.948 -0.007889 0.036057 -0.007889 0.036057 F52 2 2025 07 29.448285 1.000 C 21 03 54.662 -14 02 21.95 1.958 0.948 0.149142 0.034327 0.149142 0.034327 F52 3 2025 07 29.468708 1.000 C 21 03 52.688 -14 02 11.48 1.958 0.948 -0.131090 -0.064554 -0.131090 -0.064554 F52 4 2025 08 19.354472 1.000 C 20 28 36.410 -10 41 30.42 1.837 0.856 -0.054706 0.052773 -0.054706 0.052773 F51 5 2025 08 19.366280 1.000 C 20 28 35.171 -10 41 23.30 1.837 0.856 -0.026358 0.174053 -0.026358 0.174053 F51 6 2025 08 19.378081 1.000 C 20 28 33.936 -10 41 15.74 1.837 0.856 0.011465 -0.141672 0.011465 -0.141672 F51 7 2025 08 19.514011 1.000 C 20 28 19.786 -10 39 51.75 1.836 0.856 -0.024771 -0.038210 -0.024771 -0.038210 F52 8 2025 08 19.514643 1.000 C 20 28 19.710 -10 39 51.37 1.836 0.856 0.131960 -0.003471 0.131960 -0.003471 F52 9 2025 08 24.458392 1.000 C 20 20 19.803 -09 49 02.36 1.808 0.850 -0.035245 -0.021311 -0.035245 -0.021311 T14 10 2025 08 24.459362 1.000 C 20 20 19.708 -09 49 01.77 1.807 0.850 -0.016338 -0.003701 -0.016338 -0.003701 T14 11 2025 08 29.101470 1.000 C 20 13 28.93 -09 01 18.1 1.781 0.850 -0.224796 -0.362397 -0.224796 -0.362397 H21 12 2025 08 29.102917 1.000 C 20 13 28.77 -09 01 17.9 1.780 0.850 0.240658 0.355020 0.240658 0.355020 H21 } }