Improve: 2025_QB9 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 13/0 number of iterations: 5 ====================================================================================================================== Iteration: 2 { In_coords Corrections Errors In_elements El_errors 1 1.123015399 -0.176E-07 0.211E-02 | e 0.247368455 0.12481E-02 2 0.834080396 -0.144E-08 0.110E-03 | a 1.487462283 0.30593E-02 3 0.155668353 0.816E-08 0.845E-03 | i 10.628228388 0.41941E-01 4 -0.005822738 -0.246E-09 0.298E-04 | node 170.159853897 0.90923E-02 5 0.013306424 -0.110E-09 0.118E-04 | peri 134.887671851 0.38981E-01 6 0.003251636 0.721E-10 0.742E-05 | M 63.615638302 0.20068E+00 | tp = 2025-07-26.907586 Matrix of Correlation: 1 2 3 4 5 6 1 1.00 2 0.65 1.00 3 -0.99 -0.75 1.00 4 1.00 0.65 -0.99 1.00 5 0.99 0.73 -1.00 0.99 1.00 6 -0.99 -0.76 1.00 -0.99 -1.00 1.00 Root mean squared error: 0.26662 Optical RMSE: 0.26662(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 26/26 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 08 25.333017 1.000 C 21 45 41.452 +14 48 37.36 1.144 0.147 -0.023820 0.239179 -0.023820 0.239181 F51 2 2025 08 25.344340 1.000 C 21 45 43.096 +14 47 47.27 1.144 0.147 -0.214663 -0.113444 -0.214663 -0.113442 F51 3 2025 08 25.355712 1.000 C 21 45 44.709 +14 46 57.14 1.144 0.147 -0.043995 -0.129463 -0.043995 -0.129461 F51 4 2025 08 25.498482 1.000 C 21 46 04.823 +14 36 19.19 1.144 0.147 -0.051029 -0.141521 -0.051029 -0.141521 F52 5 2025 08 25.499114 1.000 C 21 46 04.893 +14 36 16.74 1.144 0.147 0.418885 0.025622 0.418885 0.025623 F52 6 2025 08 26.205868 1.000 C 21 48 02.82 +13 43 16.2 1.146 0.147 -0.055787 0.133225 -0.055785 0.133227 H21 7 2025 08 26.220983 1.000 C 21 48 04.99 +13 42 08.6 1.146 0.147 0.040953 0.001314 0.040955 0.001316 H21 8 2025 08 26.384611 1.000 C 21 48 32.222 +13 30 13.37 1.146 0.148 -0.051200 -0.005790 -0.051199 -0.005788 T14 9 2025 08 26.385582 1.000 C 21 48 32.354 +13 30 09.04 1.146 0.148 -0.022496 0.027460 -0.022495 0.027463 T14 10 2025 08 26.386554 1.000 C 21 48 32.490 +13 30 04.71 1.146 0.148 -0.007006 0.005363 -0.007005 0.005366 T14 11 2025 08 28.441510 1.000 C 21 53 59.810 +10 55 28.40 1.149 0.149 -0.293827 -0.071780 -0.293827 -0.071779 691 12 2025 08 28.451104 1.000 C 21 54 01.240 +10 54 45.50 1.149 0.149 0.433043 -0.603627 0.433043 -0.603626 691 13 2025 08 28.460680 1.000 C 21 54 02.600 +10 54 00.80 1.149 0.149 -0.129549 0.633138 -0.129549 0.633139 691 } }