Improve: 2026_BD6 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 0/15 number of iterations: 5 ====================================================================================================================== Iteration: 2 { In_coords Corrections Errors In_elements El_errors 1 0.526198656 0.103E-12 0.148E-04 | e 0.338023192 0.19996E-03 2 0.404588325 -0.305E-11 0.257E-03 | a 0.997171627 0.18587E-03 3 -0.098835910 -0.273E-11 0.241E-03 | i 22.044845426 0.14576E-01 4 -0.010991826 0.445E-13 0.379E-05 | node 119.427337434 0.11246E-03 5 0.019929550 0.861E-13 0.735E-05 | peri 251.880497801 0.16441E-01 6 0.008194069 -0.723E-15 0.727E-07 | M 9.758416574 0.24670E-01 | tp = 2025-11-11.141062 Matrix of Correlation: 1 2 3 4 5 6 1 1.00 2 -0.24 1.00 3 -0.19 1.00 1.00 4 0.20 -1.00 -1.00 1.00 5 0.20 -1.00 -1.00 1.00 1.00 6 -0.01 0.97 0.98 -0.98 -0.98 1.00 Root mean squared error: 0.48821 Optical RMSE: 0.48821(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 28/30 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 01 20.375911 1.000 C 08 58 40.753 +49 19 31.23 0.991 0.008 -0.465630 -0.973328 -0.465630 -0.973328 U68 2 2026 01 20.379252 1.000 C 08 58 23.022 +49 24 17.01 0.991 0.008 -0.147250 -0.549776 -0.147250 -0.549776 U68 3 2026 01 20.387633 1.000 C 08 57 38.714 +49 36 00.68 0.991 0.008 -2.034972 0.764446 -2.034972 F 0.764446 U74 4 2026 01 20.388568 1.000 C 08 57 34.004 +49 37 20.20 0.991 0.008 0.341648 -0.173082 0.341648 -0.173082 U74 5 2026 01 20.391014 1.000 C 08 57 21.009 +49 40 43.55 0.991 0.008 0.442317 2.175511 0.442317 2.175511 F U74 6 2026 01 20.391949 1.000 C 08 57 16.210 +49 41 59.76 0.991 0.008 -0.019725 1.199277 -0.019725 1.199277 U74 7 2026 01 20.409140 1.000 C 08 55 47.750 +50 05 03.02 0.991 0.008 0.472305 -0.017011 0.472305 -0.017011 U74 8 2026 01 20.412414 1.000 C 08 55 31.034 +50 09 19.19 0.991 0.008 -0.121936 0.414702 -0.121936 0.414702 U74 9 2026 01 20.419917 1.000 C 08 54 53.211 +50 18 58.64 0.991 0.008 -0.325508 -0.320289 -0.325508 -0.320289 U74 10 2026 01 20.423191 1.000 C 08 54 36.788 +50 23 08.61 0.991 0.008 -0.002923 -0.079675 -0.002923 -0.079675 U74 11 2026 01 20.468449 1.000 C 08 50 43.742 +51 17 22.19 0.991 0.008 0.022693 0.157938 0.022693 0.157938 I52 12 2026 01 20.469502 1.000 C 08 50 38.899 +51 18 32.59 0.991 0.008 -0.009673 -0.167831 -0.009673 -0.167831 I52 13 2026 01 20.470483 1.000 C 08 50 34.368 +51 19 37.91 0.991 0.008 -0.219874 -0.262780 -0.219874 -0.262780 I52 14 2026 01 20.832295 1.000 C 08 31 21.267 +56 20 28.63 0.993 0.011 0.460477 0.320012 0.460477 0.320012 246 15 2026 01 20.833869 1.000 C 08 31 16.333 +56 21 28.29 0.993 0.011 -0.427016 -0.311766 -0.427016 -0.311766 246 } }