Improve: 2021_HB2 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 27/0 number of iterations: 5 ====================================================================================================================== Iteration: 2 { In_coords Corrections Errors In_elements El_errors 1 -0.822649406 0.593E-10 0.253E-03 | e 0.127596313 0.32688E-04 2 -0.580806927 -0.946E-10 0.410E-03 | a 0.941308289 0.11334E-04 3 -0.216612919 -0.182E-10 0.762E-04 | i 10.382431936 0.38500E-02 4 0.008468049 0.160E-11 0.668E-05 | node 207.103970832 0.26333E-03 5 -0.013464617 0.114E-11 0.481E-05 | peri 227.661910633 0.91743E-02 6 -0.002681531 0.471E-12 0.245E-05 | M 132.709892525 0.40567E-01 | tp = 2025-07-21.030602 Matrix of Correlation: 1 2 3 4 5 6 1 1.00 2 -1.00 1.00 3 -1.00 0.99 1.00 4 1.00 -0.99 -1.00 1.00 5 1.00 -0.99 -1.00 1.00 1.00 6 0.93 -0.95 -0.90 0.90 0.91 1.00 Root mean squared error: 0.37070 Optical RMSE: 0.37070(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 53/54 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 2021 04 19.357636 1.000 C 14 36 26.37 +14 44 41.0 1.017 0.014 -0.218562 -0.327060 -0.218561 -0.327064 G96 2 2021 04 19.363412 1.000 C 14 36 22.71 +14 47 51.6 1.017 0.014 -0.915926 -0.477069 -0.915926 -0.477073 G96 3 2021 04 19.369245 1.000 C 14 36 19.03 +14 51 05.5 1.017 0.014 0.226234 0.187118 0.226234 0.187115 G96 4 2021 04 19.375040 1.000 C 14 36 15.32 +14 54 17.3 1.017 0.014 0.723115 1.647014 0.723116 1.647010 F G96 5 2021 04 19.450235 1.000 C 14 35 30.33 +15 34 38.4 1.017 0.014 0.254979 0.542213 0.254979 0.542209 I52 6 2021 04 19.451363 1.000 C 14 35 29.72 +15 35 13.8 1.017 0.014 0.227629 0.107764 0.227629 0.107760 I52 7 2021 04 19.453634 1.000 C 14 35 28.47 +15 36 25.3 1.017 0.014 0.287037 -0.303279 0.287038 -0.303282 I52 8 2021 04 19.578609 1.000 C 14 34 38.143 +16 43 42.48 1.017 0.015 -0.229154 0.095900 -0.229154 0.095896 F51 9 2021 04 19.592488 1.000 C 14 34 30.442 +16 50 36.91 1.017 0.015 -0.145681 0.040990 -0.145680 0.040986 F51 10 2021 04 19.940736 1.000 C 14 33 06.35 +19 32 36.2 1.018 0.016 -0.240841 -0.285275 -0.240841 -0.285279 J95 11 2021 04 19.952506 1.000 C 14 33 00.62 +19 37 57.0 1.018 0.016 -0.485422 0.580989 -0.485421 0.580985 J95 12 2021 04 19.964191 1.000 C 14 32 54.97 +19 43 13.8 1.018 0.016 -0.154211 0.330803 -0.154210 0.330800 J95 13 2021 04 20.039554 1.000 C 14 32 10.46 +20 17 16.0 1.018 0.016 -0.600641 0.164032 -0.600641 0.164029 L01 14 2021 04 20.041149 1.000 C 14 32 09.69 +20 17 57.5 1.018 0.016 -0.003481 -0.099495 -0.003480 -0.099498 L01 15 2021 04 20.042742 1.000 C 14 32 08.87 +20 18 38.9 1.018 0.016 0.349345 0.329880 0.349345 0.329877 L01 16 2021 04 20.044331 1.000 C 14 32 08.10 +20 19 20.0 1.018 0.016 0.758132 0.084449 0.758132 0.084446 L01 17 2021 04 20.045920 1.000 C 14 32 07.32 +20 20 00.6 1.018 0.016 0.676769 -0.157340 0.676769 -0.157344 L01 18 2021 04 20.152272 1.000 C 14 32 10.20 +21 05 29.2 1.018 0.016 -0.251346 0.067854 -0.251346 0.067851 H01 19 2021 04 20.156505 1.000 C 14 32 08.40 +21 07 18.4 1.018 0.016 -0.348648 -0.133894 -0.348647 -0.133897 H01 20 2021 04 20.166427 1.000 C 14 32 04.08 +21 11 34.2 1.018 0.016 -0.076581 -0.006641 -0.076581 -0.006644 H01 21 2021 04 20.175246 1.000 C 14 32 00.16 +21 15 20.2 1.018 0.016 -0.190371 -0.014037 -0.190371 -0.014040 H01 22 2021 04 20.210621 1.000 C 14 31 45.65 +21 30 23.6 1.018 0.016 -0.204147 -0.326918 -0.204147 -0.326921 I52 23 2021 04 20.212595 1.000 C 14 31 44.74 +21 31 13.1 1.018 0.016 -0.298003 -0.695633 -0.298003 -0.695636 I52 24 2021 04 20.216543 1.000 C 14 31 42.80 +21 32 53.2 1.018 0.016 0.246723 0.417691 0.246723 0.417687 I52 25 2021 04 20.29253 1.000 C 14 31 08.33 +22 03 37.4 1.018 0.017 0.036647 -0.063617 0.036648 -0.063621 654 26 2021 04 20.35358 1.000 C 14 30 37.28 +22 27 45.5 1.018 0.017 0.351111 0.062501 0.351111 0.062498 654 27 2021 04 20.38239 1.000 C 14 30 22.70 +22 38 49.6 1.018 0.017 0.231239 -0.125399 0.231239 -0.125402 654 } }