Improve: 2018_NG2 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 45/0 number of iterations: 5 ====================================================================================================================== Iteration: 3 { In_coords Corrections Errors In_elements El_errors 1 0.363577405 0.353E-13 0.106E-04 | e 0.146232738 0.39595E-06 2 -1.119209488 0.911E-14 0.244E-05 | a 1.507514597 0.28825E-06 3 -0.608419923 0.211E-13 0.529E-05 | i 18.670571098 0.19731E-04 4 0.014173266 -0.799E-16 0.256E-07 | node 300.667430623 0.94689E-05 5 0.002588206 0.407E-15 0.967E-07 | peri 23.560670560 0.41610E-03 6 0.006547412 0.176E-15 0.542E-07 | M 330.682498619 0.71133E-03 | tp = 2026-01-15.057333 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 -0.99 -0.97 -0.98 1.00 5 1.00 1.00 1.00 -0.98 1.00 6 1.00 0.99 0.99 -0.99 1.00 1.00 Root mean squared error: 0.21087 Optical RMSE: 0.21087(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 88/90 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 2018 07 08.51930 1.000 C 21 35 17.990 -23 53 49.28 1.311 0.337 0.017989 -0.141443 0.017989 -0.141443 F51 2 2018 07 08.52924 1.000 C 21 35 17.145 -23 53 23.81 1.311 0.337 0.007819 -0.040154 0.007819 -0.040153 F51 3 2018 07 08.53920 1.000 C 21 35 16.293 -23 52 58.29 1.311 0.337 -0.066349 0.020501 -0.066349 0.020501 F51 4 2018 07 08.54916 1.000 C 21 35 15.453 -23 52 32.84 1.311 0.337 0.019804 -0.048535 0.019804 -0.048535 F51 5 2018 07 09.44566 1.000 C 21 34 07.12 -23 13 55.4 1.310 0.333 0.333738 0.865969 0.333738 0.865970 F 291 6 2018 07 09.44866 1.000 C 21 34 06.87 -23 13 47.8 1.310 0.333 0.505722 0.563467 0.505722 0.563467 291 7 2018 07 09.45166 1.000 C 21 34 06.57 -23 13 40.1 1.310 0.333 -0.000310 0.423237 -0.000310 0.423237 291 8 2018 07 10.344520 1.000 C 21 32 55.22 -22 34 21.8 1.309 0.329 -0.148186 0.227919 -0.148186 0.227919 H21 9 2018 07 10.348583 1.000 C 21 32 54.85 -22 34 11.1 1.309 0.329 -0.119617 0.061908 -0.119617 0.061908 H21 10 2018 07 10.356705 1.000 C 21 32 54.10 -22 33 49.2 1.309 0.329 -0.151823 0.234251 -0.151823 0.234251 H21 11 2018 07 12.63034 1.000 C 21 29 34.36 -20 49 17.7 1.307 0.320 0.252708 -0.114583 0.252708 -0.114583 474 12 2018 07 12.63245 1.000 C 21 29 34.12 -20 49 11.9 1.307 0.320 -0.112433 -0.212187 -0.112433 -0.212187 474 13 2018 07 12.63456 1.000 C 21 29 33.91 -20 49 05.8 1.307 0.320 -0.019835 -0.072226 -0.019835 -0.072226 474 14 2018 07 12.63667 1.000 C 21 29 33.69 -20 48 59.9 1.307 0.320 -0.094059 -0.112452 -0.094059 -0.112452 474 15 2018 07 14.34629 1.000 C 21 26 47.46 -19 27 25.9 1.305 0.314 0.000520 -0.107689 0.000520 -0.107689 807 16 2018 07 14.34793 1.000 C 21 26 47.28 -19 27 21.1 1.305 0.314 0.014521 -0.128534 0.014521 -0.128534 807 17 2018 07 14.35039 1.000 C 21 26 47.00 -19 27 13.9 1.305 0.314 -0.105840 -0.137117 -0.105840 -0.137117 807 18 2018 07 18.50528 1.000 C 21 19 15.55 -15 57 07.3 1.302 0.302 0.159813 -0.050197 0.159814 -0.050197 474 19 2018 07 18.50704 1.000 C 21 19 15.32 -15 57 02.2 1.302 0.302 -0.100892 -0.383250 -0.100892 -0.383250 474 20 2018 07 18.50880 1.000 C 21 19 15.09 -15 56 56.2 1.302 0.302 -0.098467 0.143598 -0.098467 0.143598 474 21 2018 07 18.51057 1.000 C 21 19 14.88 -15 56 51.1 1.302 0.302 -0.072757 -0.310823 -0.072757 -0.310823 474 22 2018 08 02.226479 1.000 C 20 46 32.53 -02 24 52.2 1.292 0.285 -0.113722 0.107210 -0.113722 0.107210 H21 23 2018 08 02.231488 1.000 C 20 46 31.76 -02 24 35.6 1.292 0.285 0.099762 0.394346 0.099762 0.394346 H21 24 2018 08 02.237740 1.000 C 20 46 30.86 -02 24 14.9 1.292 0.285 0.320699 -0.164927 0.320699 -0.164928 H21 25 2018 08 03.298862 1.000 C 20 44 02.19 -01 26 43.6 1.291 0.286 -0.046088 -0.073857 -0.046088 -0.073857 H21 26 2018 08 03.303924 1.000 C 20 44 01.42 -01 26 27.3 1.291 0.286 -0.073654 0.211544 -0.073654 0.211544 H21 27 2018 08 03.42964 1.000 C 20 43 43.35 -01 19 38.1 1.291 0.286 -0.103563 -0.099402 -0.103563 -0.099403 291 28 2018 08 03.43168 1.000 C 20 43 43.04 -01 19 31.2 1.291 0.286 0.229472 0.012207 0.229472 0.012207 291 29 2018 08 03.43374 1.000 C 20 43 42.73 -01 19 24.5 1.291 0.286 0.295008 0.119439 0.295008 0.119439 291 30 2018 08 04.274112 1.000 C 20 41 47.20 -00 34 34.0 1.291 0.286 -0.425504 -0.023400 -0.425504 -0.023400 H21 31 2018 08 04.280565 1.000 C 20 41 46.24 -00 34 13.0 1.291 0.286 0.018224 -0.019512 0.018224 -0.019512 H21 32 2018 08 04.287526 1.000 C 20 41 45.20 -00 33 50.9 1.291 0.286 -0.026353 0.174627 -0.026353 0.174627 H21 33 2018 08 05.239124 1.000 C 20 39 34.80 +00 16 18.4 1.291 0.287 0.080112 0.103327 0.080112 0.103327 H21 34 2018 08 05.241546 1.000 C 20 39 34.46 +00 16 26.0 1.291 0.287 0.016596 -0.121097 0.016596 -0.121097 H21 35 2018 08 05.245371 1.000 C 20 39 33.90 +00 16 37.8 1.291 0.287 -0.182728 -0.086880 -0.182728 -0.086880 H21 36 2018 08 05.94462 1.000 C 20 37 58.83 +00 52 56.3 1.290 0.288 -0.304957 -0.420618 -0.304957 -0.420618 104 37 2018 08 05.95615 1.000 C 20 37 57.13 +00 53 32.1 1.290 0.288 -0.099514 -0.043353 -0.099514 -0.043353 104 38 2018 08 12.21627 1.000 C 20 24 30.96 +05 55 16.5 1.288 0.299 -0.133359 0.065247 -0.133359 0.065247 H21 39 2018 08 12.22088 1.000 C 20 24 30.36 +05 55 29.4 1.288 0.299 0.396173 -0.275607 0.396173 -0.275608 H21 40 2018 08 12.24214 1.000 C 20 24 27.55 +05 56 24.8 1.288 0.299 -0.023182 1.090547 -0.023182 1.090546 F H21 41 2018 08 12.25095 1.000 C 20 24 26.44 +05 56 48.9 1.288 0.299 0.284340 0.339084 0.284340 0.339084 H21 42 2022 12 24.456508 1.000 C 08 08 10.900 +34 32 25.80 1.653 0.718 -0.077087 0.008946 -0.077087 0.008946 V00 43 2022 12 24.461504 1.000 C 08 08 10.262 +34 32 23.17 1.653 0.718 -0.087873 0.143670 -0.087873 0.143670 V00 44 2022 12 24.467017 1.000 C 08 08 09.546 +34 32 19.57 1.653 0.718 -0.430616 -0.333134 -0.430616 -0.333134 V00 45 2022 12 24.472535 1.000 C 08 08 08.902 +34 32 17.05 1.653 0.718 0.378025 0.001911 0.378025 0.001911 V00 } }