Improve: 2020_BC16 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 40/0 number of iterations: 5 ====================================================================================================================== Iteration: 2 { In_coords Corrections Errors In_elements El_errors 1 0.880411079 0.434E+04 0.536E+03 | e 0.165476636 0.15350E+02 2 -0.457223008 0.630E+04 0.779E+03 | a 1.149767791 0.98098E+01 3 -0.202130331 0.102E+04 0.126E+03 | i 11.871943135 0.12120E+03 4 0.010484989 -0.105E+03 0.129E+02 | node 149.448848354 0.40618E+03 5 0.014562447 0.566E+02 0.699E+01 | peri 130.165774253 0.12639E+04 6 0.002277329 0.248E+02 0.308E+01 | M 37.235160816 0.41751E+05 | tp = 2025-10-05.423766 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: 1435.28694 Optical RMSE: 1435.28694(ang-sec.) Number of loops/max_num in Least Squares on iter 2/10 Number of included/excluded equations on iter 2/5 Number of used/total equations 72/80 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 2020 01 24.49586 1.000 C 09 56 32.865 -19 47 06.04 1.296 1.144 ************* 194917.084770 ************* F ************* F F51 2 2020 01 24.50826 1.000 C 09 56 32.712 -19 46 53.09 1.296 1.144 ************* 194897.603726 ************* F ************* F F51 3 2020 01 24.52065 1.000 C 09 56 32.525 -19 46 39.72 1.296 1.144 ************* 194877.582916 ************* F ************* F F51 4 2020 02 16.28536 1.000 C 09 47 30.47 +03 54 59.0 1.323 1.306 ************* 95142.072342 -554.695108 -2026.057702 G96 5 2020 02 16.29099 1.000 C 09 47 29.90 +03 55 45.2 1.323 1.306 ************* 95090.724561 -542.585387 -2012.253954 G96 6 2020 02 16.29661 1.000 C 09 47 29.35 +03 56 31.8 1.323 1.307 ************* 95039.073092 -530.393487 -1998.999482 G96 7 2020 02 16.30221 1.000 C 09 47 28.77 +03 57 17.7 1.323 1.307 ************* 94988.003494 -517.153775 -1985.522633 G96 8 2020 02 16.38447 1.000 C 09 47 20.43 +04 08 35.1 1.323 1.307 ************* 94235.498898 -273.441304 -1802.897400 I52 9 2020 02 16.38598 1.000 C 09 47 20.26 +04 08 47.8 1.323 1.307 ************* 94221.365705 -267.963109 -1800.058505 I52 10 2020 02 16.38750 1.000 C 09 47 20.11 +04 09 00.2 1.323 1.307 ************* 94207.590593 -262.632572 -1796.755164 I52 11 2020 02 16.38901 1.000 C 09 47 19.96 +04 09 13.0 1.323 1.307 ************* 94193.435654 -257.418281 -1793.948957 I52 12 2020 02 16.842891 1.000 C 09 46 57.45 +05 12 26.8 1.324 1.310 ************* 90072.915401 44.736715 -607.752839 L01 13 2020 02 16.844212 1.000 C 09 46 57.32 +05 12 38.4 1.324 1.310 ************* 90060.134239 45.146878 -604.740860 L01 14 2020 02 16.846416 1.000 C 09 46 57.15 +05 12 56.9 1.324 1.310 ************* 90039.812109 45.410864 -598.727217 L01 15 2020 02 16.849264 1.000 C 09 46 56.83 +05 13 21.0 1.324 1.310 ************* 90012.988974 47.246294 -591.545584 L01 16 2020 02 17.24973 1.000 C 09 46 29.16 +06 11 32.1 1.324 1.313 ************* 86205.067394 278.687757 438.443797 I52 17 2020 02 17.25101 1.000 C 09 46 29.03 +06 11 43.3 1.324 1.313 ************* 86192.704609 279.939109 441.067414 I52 18 2020 02 17.25230 1.000 C 09 46 28.90 +06 11 54.6 1.324 1.313 ************* 86180.236049 281.209197 443.696059 I52 19 2020 02 17.92705 1.000 C 09 45 42.78 +07 52 33.1 1.324 1.318 ************* 79613.636623 658.589383 1753.392746 I93 20 2020 02 17.93298 1.000 C 09 45 42.12 +07 53 27.8 1.324 1.318 ************* 79553.382524 662.154684 1762.911471 I93 21 2020 02 17.93722 1.000 C 09 45 41.68 +07 54 07.1 1.324 1.318 ************* 79510.233808 664.485339 1769.573792 I93 22 2020 02 18.30053 1.000 C 09 45 13.81 +08 50 45.8 1.325 1.321 ************* 75816.806787 749.566302 2458.356595 I52 23 2020 02 18.30096 1.000 C 09 45 13.79 +08 50 50.3 1.325 1.321 ************* 75812.021424 749.661928 2458.514158 I52 24 2020 02 18.30139 1.000 C 09 45 13.74 +08 50 54.5 1.325 1.321 ************* 75807.417627 750.269530 2458.851947 I52 25 2020 02 18.30183 1.000 C 09 45 13.68 +08 50 58.3 1.325 1.321 ************* 75803.156324 751.144347 2459.647020 I52 26 2020 02 20.848312 1.000 C 09 41 57.87 +16 01 06.7 1.327 1.338 ************* 47953.378662 279.957223 4751.281065 F C95 27 2020 02 20.868120 1.000 C 09 41 55.56 +16 04 44.4 1.327 1.339 ************* 47717.232632 258.738900 4753.140453 F C95 28 2020 02 24.01003 1.000 C 09 36 51.83 +26 13 35.2 1.329 1.360 ************* 8487.685713 -1248.348902 3339.220450 204 29 2020 02 24.02702 1.000 C 09 36 49.34 +26 17 01.3 1.329 1.360 ************* 8264.165554 -1223.686455 3315.321452 204 30 2020 02 26.14706 1.000 C 09 33 01.65 +33 40 05.1 1.331 1.375 ************* -20217.824761 -1652.999860 1142.286765 I52 31 2020 02 26.14748 1.000 C 09 33 01.69 +33 40 09.8 1.331 1.375 ************* -20222.640754 -1654.753612 1142.766051 I52 32 2020 02 26.14790 1.000 C 09 33 01.59 +33 40 14.2 1.331 1.375 ************* -20227.617831 -1654.400336 1143.083631 I52 33 2020 02 26.14832 1.000 C 09 33 01.52 +33 40 19.5 1.331 1.375 ************* -20233.375139 -1654.677242 1142.619294 I52 34 2020 02 28.23431 1.000 C 09 28 27.92 +41 03 03.0 1.332 1.389 ************* -48838.482232 -136.298343 -1059.278465 691 35 2020 02 28.24069 1.000 C 09 28 26.59 +41 04 24.7 1.332 1.389 ************* -48927.956265 -123.362801 -1068.538077 691 36 2020 02 28.24707 1.000 C 09 28 25.32 +41 05 46.1 1.332 1.389 ************* -49016.949808 -110.558324 -1077.456224 691 37 2020 02 29.23077 1.000 C 09 26 04.59 +44 31 42.7 1.333 1.396 ************* -62380.492823 1505.266573 -1711.506388 G96 38 2020 02 29.23626 1.000 C 09 26 03.39 +44 32 52.0 1.333 1.396 ************* -62456.658347 1519.976305 -1717.625825 G96 39 2020 02 29.24201 1.000 C 09 26 02.15 +44 34 02.8 1.333 1.396 ************* -62534.634454 1536.043354 -1722.347544 G96 40 2020 02 29.24772 1.000 C 09 26 00.83 +44 35 15.4 1.333 1.396 ************* -62614.583501 1553.365878 -1729.658673 G96 } }