Improve: 2019_YG4 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 41/0 number of iterations: 5 ====================================================================================================================== Iteration: 3 { In_coords Corrections Errors In_elements El_errors 1 0.485358668 0.336E-14 0.126E-04 | e 0.303804228 0.82357E-06 2 -1.460772763 -0.122E-13 0.105E-04 | a 1.691490777 0.86106E-06 3 -0.694882074 -0.295E-14 0.141E-05 | i 11.542607915 0.62359E-04 4 0.010669534 -0.491E-16 0.355E-07 | node 97.281159764 0.75094E-04 5 0.007808674 -0.597E-16 0.115E-06 | peri 297.028959888 0.12672E-03 6 0.000818343 -0.274E-16 0.692E-07 | M 287.698373865 0.62439E-03 | tp = 2026-05-01.379529 Matrix of Correlation: 1 2 3 4 5 6 1 1.00 2 1.00 1.00 3 0.97 0.98 1.00 4 -0.99 -0.98 -0.94 1.00 5 1.00 1.00 0.98 -0.99 1.00 6 1.00 1.00 0.96 -0.99 1.00 1.00 Root mean squared error: 0.21765 Optical RMSE: 0.21765(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 82/82 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 11 29.495886 1.000 C 08 51 46.136 +12 56 55.78 1.302 0.530 0.127684 0.208012 0.127684 0.208012 F52 2 2019 11 29.508139 1.000 C 08 51 46.858 +12 57 06.70 1.302 0.530 -0.001251 -0.383687 -0.001251 -0.383687 F52 3 2019 11 29.532668 1.000 C 08 51 48.334 +12 57 29.95 1.302 0.530 -0.091050 -0.014712 -0.091050 -0.014712 F52 4 2019 12 04.497805 1.000 C 08 56 33.310 +14 19 07.35 1.319 0.519 -0.047517 -0.011473 -0.047517 -0.011473 F51 5 2019 12 04.510175 1.000 C 08 56 33.894 +14 19 20.66 1.319 0.519 0.577121 0.295297 0.577121 0.295297 F51 6 2019 12 04.522416 1.000 C 08 56 34.350 +14 19 33.46 1.319 0.519 -0.326739 -0.260312 -0.326739 -0.260312 F51 7 2019 12 04.534760 1.000 C 08 56 34.901 +14 19 46.73 1.319 0.519 -0.038732 -0.040579 -0.038732 -0.040579 F51 8 2019 12 24.463981 1.000 C 09 00 21.574 +21 35 02.54 1.395 0.487 0.102909 -0.149231 0.102909 -0.149231 F51 9 2019 12 24.475711 1.000 C 09 00 21.165 +21 35 20.91 1.395 0.487 0.071866 0.104104 0.071866 0.104104 F51 10 2019 12 24.487544 1.000 C 09 00 20.735 +21 35 39.03 1.395 0.487 -0.073859 -0.052847 -0.073859 -0.052847 F51 11 2019 12 24.499281 1.000 C 09 00 20.322 +21 35 57.14 1.395 0.487 -0.021441 -0.000601 -0.021441 -0.000601 F51 12 2019 12 29.448413 1.000 C 08 57 11.148 +23 43 58.88 1.415 0.486 -0.134583 0.401563 -0.134583 0.401563 F51 13 2019 12 29.473281 1.000 C 08 57 09.781 +23 44 38.05 1.415 0.486 -0.159194 0.020977 -0.159194 0.020977 F51 14 2019 12 29.485910 1.000 C 08 57 09.095 +23 44 57.44 1.415 0.486 0.068937 -0.592129 0.068937 -0.592129 F51 15 2019 12 30.567953 1.000 C 08 56 14.393 +24 13 19.68 1.419 0.486 0.165252 0.013501 0.165252 0.013501 F51 16 2019 12 30.589995 1.000 C 08 56 13.077 +24 13 54.12 1.419 0.486 0.088155 0.035952 0.088155 0.035952 F51 17 2019 12 30.600894 1.000 C 08 56 12.422 +24 14 11.23 1.419 0.486 -0.050812 0.165172 -0.050812 0.165172 F51 18 2019 12 31.00723 1.000 C 08 55 51.81 +24 24 41.8 1.421 0.486 0.370417 0.108498 0.370417 0.108498 033 19 2019 12 31.033434 1.000 C 08 55 50.20 +24 25 24.8 1.421 0.486 -0.437082 -0.083831 -0.437082 -0.083831 L01 20 2019 12 31.037758 1.000 C 08 55 49.95 +24 25 32.2 1.421 0.486 -0.389909 0.495144 -0.389909 0.495144 L01 21 2019 12 31.042089 1.000 C 08 55 49.72 +24 25 38.9 1.421 0.486 -0.002635 0.393315 -0.002635 0.393315 L01 22 2020 01 19.37644 1.000 C 08 30 19.957 +32 07 33.32 1.501 0.527 -0.004206 -0.106039 -0.004206 -0.106039 F51 23 2020 01 19.38875 1.000 C 08 30 18.711 +32 07 48.17 1.501 0.527 0.122350 0.165304 0.122350 0.165304 F51 24 2020 01 19.40110 1.000 C 08 30 17.497 +32 08 02.60 1.501 0.527 0.136121 -0.203362 0.136121 -0.203362 F51 25 2020 01 19.41363 1.000 C 08 30 16.222 +32 08 17.34 1.502 0.527 0.027455 -0.054260 0.027455 -0.054260 F51 26 2020 01 21.374237 1.000 C 08 27 13.731 +32 44 56.56 1.510 0.535 0.045589 0.004369 0.045589 0.004369 F51 27 2020 01 21.388353 1.000 C 08 27 12.324 +32 45 12.08 1.510 0.535 -0.021065 -0.053533 -0.021065 -0.053533 F51 28 2020 01 21.402463 1.000 C 08 27 10.894 +32 45 27.26 1.510 0.535 -0.414227 0.051477 -0.414227 0.051477 F51 29 2020 01 21.416634 1.000 C 08 27 09.485 +32 45 43.16 1.510 0.535 -0.004314 0.004742 -0.004314 0.004742 F51 30 2020 01 23.52793 1.000 C 08 23 53.690 +33 22 13.16 1.519 0.545 0.219926 -0.131754 0.219926 -0.131754 F51 31 2020 01 23.53930 1.000 C 08 23 52.557 +33 22 23.63 1.519 0.545 -0.305375 0.069127 -0.305375 0.069128 F51 32 2020 01 23.55076 1.000 C 08 23 51.452 +33 22 34.95 1.519 0.545 -0.000040 -0.089928 -0.000040 -0.089928 F51 33 2021 07 05.478404 1.000 C 20 14 58.665 -26 24 24.15 1.658 0.661 -0.160180 0.055799 -0.160180 0.055799 F51 34 2021 07 05.488969 1.000 C 20 14 58.052 -26 24 36.07 1.658 0.661 -0.003263 0.280315 -0.003263 0.280315 F51 35 2021 07 05.499515 1.000 C 20 14 57.403 -26 24 48.41 1.658 0.661 -0.273658 -0.021101 -0.273658 -0.021101 F51 36 2021 07 05.510035 1.000 C 20 14 56.784 -26 25 00.41 1.658 0.661 -0.202151 0.014093 -0.202151 0.014093 F51 37 2021 08 04.341215 1.000 C 19 32 53.316 -36 28 00.44 1.533 0.558 -0.004427 0.547618 -0.004427 0.547618 F51 38 2021 08 04.370564 1.000 C 19 32 50.284 -36 28 30.69 1.533 0.558 -0.197056 -0.271865 -0.197056 -0.271865 F51 39 2021 08 09.295043 1.000 C 19 25 24.419 -37 49 16.64 1.513 0.557 -0.151746 0.095487 -0.151746 0.095487 F51 40 2021 08 09.303648 1.000 C 19 25 23.589 -37 49 24.69 1.513 0.557 0.116368 -0.126872 0.116368 -0.126872 F51 41 2021 08 09.312262 1.000 C 19 25 22.816 -37 49 32.77 1.512 0.557 -0.164625 0.085356 -0.164625 0.085356 F51 } }