Improve: 1998_BR26 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 19/0 number of iterations: 5 ====================================================================================================================== Iteration: 1 { In_coords Corrections Errors In_elements El_errors 1 1.113164701 0.132E-04 NaN | e 0.489615017 0.11976E-04 2 -1.120129458 0.425E-05 NaN | a 1.642242425 NaN 3 -0.501793956 -0.113E-05 NaN | i 12.215072744 NaN 4 0.012758673 -0.732E-07 NaN | node 129.839371844 NaN 5 0.003576364 0.783E-07 NaN | peri 62.195863524 NaN 6 -0.001185714 0.367E-07 NaN | M 63.002930390 NaN | tp = 2025-07-09.472034 Matrix of Correlation: 1 2 3 4 5 6 1 -1.00 2 -1.00 -1.00 3 1.00 1.01 -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: 0.63135 Optical RMSE: 0.63135(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 38/38 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 1998 01 30.34974 1.000 c 08 57 50.93 +17 40 10.9 1.012 0.027 -33.557240 0.903620 -0.326476 -1.318186 691 2 1998 01 30.37183 1.000 c 08 58 16.11 +17 50 11.4 1.012 0.027 -33.850826 4.815300 -0.801620 -0.678197 691 3 1998 01 30.37852 1.000 c 08 58 23.88 +17 53 13.9 1.012 0.027 -33.028873 5.552505 -0.086230 -0.869489 691 4 1998 01 30.38368 1.000 c 08 58 29.88 +17 55 36.5 1.012 0.027 -32.467303 7.639507 0.379667 0.522228 691 5 1998 01 30.42137 1.000 C 08 59 29.01 +18 14 18.5 1.012 0.027 -31.350789 12.201610 0.526632 0.464370 568 6 1998 01 30.42171 1.000 C 08 59 29.41 +18 14 27.7 1.012 0.027 -31.427023 11.860730 0.440476 0.087461 568 7 1998 01 30.42353 1.000 C 08 59 31.56 +18 15 19.6 1.012 0.027 -30.990328 12.530242 0.823775 0.565312 568 8 1998 01 30.42388 1.000 C 08 59 31.92 +18 15 28.1 1.012 0.027 -32.064217 11.455706 -0.260436 -0.545851 568 9 1998 01 30.44479 1.000 C 08 59 56.59 +18 25 21.5 1.012 0.027 -30.941493 14.681175 0.221872 0.622534 568 10 1998 01 30.44528 1.000 C 08 59 57.16 +18 25 35.2 1.012 0.027 -31.156265 14.569150 -0.008313 0.465294 568 11 1998 01 30.60476 1.000 C 09 03 19.19 +19 43 17.5 1.011 0.026 -26.371526 23.836414 0.379040 0.175567 568 12 1998 01 31.31186 1.000 C 09 25 53.39 +26 55 12.2 1.006 0.021 -24.540536 36.636752 0.462563 0.401738 568 13 1998 01 31.31683 1.000 c 09 25 45.38 +26 58 32.1 1.006 0.021 -24.641485 36.342245 0.225301 -0.088832 691 14 1998 01 31.32236 1.000 c 09 25 57.55 +27 02 32.5 1.006 0.021 -25.966389 36.240662 -1.082156 -0.267833 691 15 1998 01 31.32673 1.000 c 09 26 07.19 +27 05 44.7 1.006 0.021 -25.612742 37.450771 -0.714443 0.881257 691 16 1998 01 31.46963 1.000 c 09 31 44.82 +28 52 37.0 1.005 0.020 -24.880059 39.034606 0.629688 0.554416 691 17 1998 01 31.47418 1.000 c 09 31 56.32 +28 56 05.8 1.005 0.020 -25.691980 39.218028 -0.157599 0.679781 691 18 1998 01 31.57520 1.000 C 09 36 37.67 +30 18 37.9 1.004 0.020 -26.064014 38.989802 0.109810 -0.851195 568 19 1998 01 31.63799 1.000 C 09 39 35.36 +31 09 42.4 1.004 0.019 -26.481059 39.711332 0.096863 -0.917039 568 } }