Improve: 2019_GB20 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 30/0 number of iterations: 5 ====================================================================================================================== Iteration: 2 { In_coords Corrections Errors In_elements El_errors 1 1.830801428 -0.346E-08 0.575E-03 | e 0.528840674 0.53312E-05 2 0.431963216 0.336E-08 0.567E-03 | a 2.374413087 0.35654E-04 3 0.256616199 0.320E-09 0.546E-04 | i 13.599973201 0.19004E-03 4 -0.009527014 -0.276E-10 0.461E-05 | node 203.194475210 0.90781E-04 5 0.009766592 -0.582E-11 0.102E-05 | peri 272.607700839 0.24293E-03 6 0.000978762 -0.360E-11 0.595E-06 | M 320.312154662 0.15271E-01 | tp = 2026-04-17.328872 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: 0.17748 Optical RMSE: 0.17748(ang-sec.) Number of loops/max_num in Least Squares on iter 10/10 Number of included/excluded equations on iter 0/0 Number of used/total equations 54/60 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 2019 02 05.608206 1.000 C 13 44 25.975 -30 03 27.40 1.262 0.628 0.101869 0.044476 0.101866 0.044473 F51 2 2019 02 05.617906 1.000 C 13 44 26.898 -30 03 25.13 1.262 0.628 -0.088469 -0.205331 -0.088473 -0.205334 F51 3 2019 02 05.627572 1.000 C 13 44 27.849 -30 03 22.44 1.262 0.628 -0.077160 0.085759 -0.077164 0.085756 F51 4 2019 04 06.44569 1.000 C 13 45 33.910 -12 53 30.77 1.643 0.653 0.041876 -0.084446 0.041873 -0.084447 F51 5 2019 04 06.45797 1.000 C 13 45 33.042 -12 53 12.83 1.643 0.653 0.053038 -0.151769 0.053036 -0.151770 F51 6 2019 04 06.47024 1.000 C 13 45 32.166 -12 52 54.78 1.643 0.653 -0.096393 -0.182642 -0.096396 -0.182644 F51 7 2019 04 06.48252 1.000 C 13 45 31.311 -12 52 36.89 1.643 0.653 0.122405 -0.227516 0.122402 -0.227517 F51 8 2019 04 08.23429 1.000 C 13 43 37.54 -12 09 53.1 1.655 0.661 -0.329222 0.199819 -0.329225 0.199818 807 9 2019 04 08.24347 1.000 C 13 43 36.90 -12 09 39.8 1.655 0.661 -0.349835 0.213152 -0.349837 0.213151 807 10 2019 04 08.25235 1.000 C 13 43 36.31 -12 09 27.2 1.655 0.661 0.130210 0.185034 0.130207 0.185033 807 11 2019 04 08.39310 1.000 C 13 43 27.691 -12 06 15.09 1.656 0.662 0.071865 0.107331 0.071862 0.107330 F51 12 2019 04 08.40471 1.000 C 13 43 26.869 -12 05 58.38 1.657 0.662 -0.126218 0.038192 -0.126221 0.038191 F51 13 2019 04 08.42797 1.000 C 13 43 25.248 -12 05 25.13 1.657 0.662 -0.010826 -0.123920 -0.010828 -0.123921 F51 14 2019 04 09.44817 1.000 C 13 42 19.441 -11 41 01.55 1.664 0.667 0.223778 0.045675 0.223776 0.045674 F51 15 2019 04 09.46047 1.000 C 13 42 18.573 -11 40 44.09 1.664 0.667 0.081400 -0.121677 0.081397 -0.121678 F51 16 2019 04 09.47274 1.000 C 13 42 17.706 -11 40 26.68 1.664 0.667 -0.068494 -0.315222 -0.068497 -0.315223 F51 17 2019 04 10.195207 1.000 C 13 41 31.91 -11 23 23.3 1.669 0.671 0.035598 0.138273 0.035595 0.138272 H21 18 2019 04 10.199664 1.000 C 13 41 31.62 -11 23 16.9 1.669 0.671 0.133414 0.323572 0.133412 0.323571 H21 19 2019 04 10.205336 1.000 C 13 41 31.24 -11 23 08.9 1.669 0.671 0.184312 0.358080 0.184310 0.358079 H21 20 2019 04 12.34541 1.000 C 13 39 16.10 -10 33 24.0 1.684 0.683 0.555921 0.742051 0.555919 F 0.742050 F 711 21 2019 04 12.34968 1.000 C 13 39 15.84 -10 33 18.0 1.684 0.683 0.838645 0.999130 0.838642 F 0.999129 F 711 22 2019 04 12.35394 1.000 C 13 39 15.52 -10 33 13.3 1.684 0.683 0.819996 -0.283736 0.819993 F -0.283737 F 711 23 2019 04 24.34787 1.000 C 13 28 19.563 -06 28 30.92 1.768 0.770 -0.040153 0.166176 -0.040151 0.166177 F51 24 2019 04 24.35946 1.000 C 13 28 18.980 -06 28 18.59 1.768 0.770 0.078650 0.098207 0.078651 0.098208 F51 25 2019 04 24.37107 1.000 C 13 28 18.415 -06 28 06.45 1.768 0.770 -0.167620 0.035317 -0.167618 0.035318 F51 26 2019 04 24.38428 1.000 C 13 28 17.747 -06 27 52.44 1.768 0.770 -0.038441 0.013050 -0.038439 0.013051 F51 27 2019 05 28.29886 1.000 C 13 20 31.01 -01 10 18.3 2.000 1.173 -0.068359 0.320171 -0.068359 0.320172 T09 28 2019 05 28.33960 1.000 C 13 20 31.56 -01 10 12.1 2.000 1.174 -0.028586 -0.088913 -0.028586 -0.088913 T09 29 2019 05 28.34227 1.000 C 13 20 31.57 -01 10 11.8 2.000 1.174 0.271023 0.163958 0.271023 0.163958 T09 30 2019 05 28.39346 1.000 C 13 20 32.29 -01 10 04.2 2.001 1.174 0.060317 -0.311015 0.060317 -0.311015 T09 } }