Improve: 2020_BY11 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 31/0 number of iterations: 5 ====================================================================================================================== Iteration: 1 { In_coords Corrections Errors In_elements El_errors 1 -1.992392103 0.197E+00 NaN | e 0.566388231 NaN 2 -0.777372763 0.133E+01 NaN | a 1.938426571 NaN 3 -0.409313136 0.611E+00 NaN | i 1.791150923 NaN 4 -0.001913093 -0.825E-02 NaN | node 306.740228596 NaN 5 -0.009757584 -0.294E-02 NaN | peri 122.730221077 NaN 6 -0.004501722 -0.158E-02 NaN | M 70.903793281 NaN | tp = 2025-05-10.849091 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: 8.60138 Optical RMSE: 8.60138(ang-sec.) Number of loops/max_num in Least Squares on iter 2/10 Number of included/excluded equations on iter 0/4 Number of used/total equations 58/62 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 25.316879 1.000 C 10 56 52.67 +10 34 29.3 0.998 0.017 -11538.247523 2463.212702 64.901876 F 190.953938 F I41 2 2020 01 25.317226 1.000 C 10 56 51.89 +10 34 28.6 0.998 0.017 -11537.719928 2462.095082 64.889572 F 190.632062 F I41 3 2020 01 26.41131 1.000 C 10 30 35.73 +10 09 00.8 1.005 0.025 -9519.651073 699.394348 0.294851 8.767057 G96 4 2020 01 26.41649 1.000 C 10 30 30.03 +10 08 55.0 1.005 0.025 -9511.249360 693.928192 -0.538918 8.154000 G96 5 2020 01 26.42166 1.000 C 10 30 24.38 +10 08 49.1 1.006 0.025 -9502.567787 688.528539 -1.081007 7.583227 G96 6 2020 01 26.42686 1.000 C 10 30 18.85 +10 08 43.2 1.006 0.025 -9492.030518 683.892192 0.173053 7.788443 G96 7 2020 01 26.448092 1.000 C 10 29 54.78 +10 08 08.1 1.006 0.025 -9457.328673 659.787842 -3.273163 4.607277 H01 8 2020 01 26.451854 1.000 C 10 29 50.80 +10 08 03.6 1.006 0.025 -9450.754136 656.051980 -3.457102 4.311461 H01 9 2020 01 26.45224 1.000 C 10 29 51.51 +10 08 13.6 1.006 0.025 -9449.657615 657.780791 -2.847123 5.076785 G96 10 2020 01 26.45282 1.000 C 10 29 50.90 +10 08 13.0 1.006 0.025 -9448.604809 657.315379 -2.833231 5.141467 G96 11 2020 01 26.45340 1.000 C 10 29 50.24 +10 08 12.0 1.006 0.025 -9448.102831 656.208754 -3.370235 4.564706 G96 12 2020 01 26.45398 1.000 C 10 29 49.65 +10 08 11.3 1.006 0.025 -9446.746218 655.755128 -3.052670 4.640729 G96 13 2020 01 26.464733 1.000 C 10 29 37.26 +10 07 48.1 1.006 0.025 -9428.472312 643.300128 -4.331464 3.264442 H01 14 2020 01 26.470797 1.000 C 10 29 30.94 +10 07 40.7 1.006 0.025 -9417.974814 637.308190 -4.746358 2.744099 H01 15 2020 01 27.238014 1.000 C 10 20 09.34 +09 55 51.3 1.011 0.030 -8164.955786 134.471806 9.088370 -15.141463 H21 16 2020 01 27.240923 1.000 C 10 20 07.31 +09 55 49.8 1.011 0.030 -8160.824144 133.287275 9.126978 -14.843896 H21 17 2020 01 27.243830 1.000 C 10 20 05.27 +09 55 48.0 1.011 0.030 -8156.743908 131.769267 9.117655 -14.881710 H21 18 2020 01 28.34471 1.000 C 10 11 03.63 +09 45 21.9 1.019 0.038 -6801.429577 -253.696590 7.382453 -16.765247 I52 19 2020 01 28.35305 1.000 C 10 10 59.74 +09 45 18.6 1.019 0.038 -6792.703912 -255.583837 7.347962 -16.339210 I52 20 2020 01 28.37214 1.000 C 10 10 50.74 +09 45 08.2 1.020 0.038 -6773.347273 -262.958835 6.655746 -18.432720 I52 21 2020 01 29.39721 1.000 C 10 05 19.18 +09 38 24.5 1.027 0.046 -5840.274319 -451.847129 3.552782 -12.058532 G96 22 2020 01 29.39796 1.000 C 10 05 18.99 +09 38 24.7 1.027 0.046 -5839.019533 -451.150477 4.196360 -11.232971 G96 23 2020 01 29.39871 1.000 C 10 05 18.70 +09 38 24.3 1.027 0.046 -5838.846173 -451.632113 3.758525 -11.585711 G96 24 2020 01 30.489064 1.000 C 10 01 08.861 +09 34 06.85 1.035 0.053 -5077.577901 -566.802991 1.347050 -1.787968 T12 25 2020 01 31.517549 1.000 C 09 58 07.223 +09 30 52.30 1.043 0.061 -4512.038817 -642.866282 -3.235131 4.356399 T12 26 2020 01 31.526742 1.000 C 09 58 05.275 +09 30 50.56 1.043 0.061 -4507.592325 -643.789036 -3.562396 4.234647 T12 27 2020 02 01.33484 1.000 C 09 56 14.74 +09 28 35.3 1.049 0.067 -4138.206859 -688.689951 -4.776087 8.706256 695 28 2020 02 01.36818 1.000 C 09 56 08.89 +09 28 31.6 1.049 0.067 -4123.445603 -690.999628 -4.726416 8.776785 695 29 2020 02 01.459967 1.000 C 09 55 58.695 +09 28 48.26 1.050 0.068 -4085.953192 -692.813233 -5.149698 10.515263 T12 30 2020 02 02.29857 1.000 C 09 54 22.20 +09 27 05.0 1.056 0.074 -3762.807611 -732.984042 -7.380054 14.056988 695 31 2020 02 02.32674 1.000 C 09 54 18.01 +09 27 04.0 1.057 0.074 -3752.763729 -734.457739 -7.882096 14.334999 695 } }