Improve: 2021_BG2 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 72/0 number of iterations: 5 ====================================================================================================================== Iteration: 3 { In_coords Corrections Errors In_elements El_errors 1 -1.532479436 0.954E-11 0.431E-04 | e 0.548549565 0.56336E-05 2 -0.516002489 0.120E-09 0.550E-03 | a 2.751494003 0.38729E-04 3 -0.061291847 0.285E-10 0.131E-03 | i 10.252102927 0.79763E-04 4 -0.001351181 -0.840E-12 0.384E-05 | node 167.242774042 0.27837E-04 5 -0.015585424 -0.282E-12 0.129E-05 | peri 321.281644956 0.11220E-03 6 -0.003668421 -0.314E-13 0.130E-06 | M 20.576467362 0.80711E-02 | tp = 2025-08-17.716084 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: 0.23125 Optical RMSE: 0.23125(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 135/144 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 12 23.529920 1.000 C 08 13 27.754 -12 13 27.20 1.295 0.407 0.312383 0.145364 0.312383 0.145364 F52 2 2020 12 23.538975 1.000 C 08 13 28.698 -12 13 34.66 1.295 0.407 -0.052253 0.156537 -0.052253 0.156537 F52 3 2020 12 23.548057 1.000 C 08 13 29.672 -12 13 42.36 1.295 0.407 0.014593 0.311311 0.014593 0.311310 F52 4 2020 12 23.557091 1.000 C 08 13 30.622 -12 13 50.21 1.295 0.406 0.050539 0.112242 0.050539 0.112242 F52 5 2021 01 17.424123 1.000 C 09 01 38.709 -14 21 15.86 1.246 0.315 -0.073761 0.033958 -0.073761 0.033958 F51 6 2021 01 17.436251 1.000 C 09 01 40.003 -14 21 11.23 1.246 0.315 0.054475 0.092309 0.054475 0.092309 F51 7 2021 01 17.448420 1.000 C 09 01 41.297 -14 21 06.40 1.246 0.315 0.050829 0.193622 0.050829 0.193622 F51 8 2021 01 17.460601 1.000 C 09 01 42.577 -14 21 01.54 1.246 0.315 -0.010390 0.116866 -0.010390 0.116865 F51 9 2021 01 18.14888 1.000 C 09 03 03.60 -14 15 41.6 1.245 0.313 0.118104 0.109865 0.118104 0.109865 807 10 2021 01 18.15489 1.000 C 09 03 04.23 -14 15 39.0 1.245 0.313 -0.003622 -0.142927 -0.003622 -0.142927 807 11 2021 01 18.24384 1.000 C 09 03 14.80 -14 15 25.8 1.245 0.313 0.093701 -0.115738 0.093701 -0.115739 691 12 2021 01 18.26195 1.000 C 09 03 16.79 -14 15 18.1 1.245 0.313 0.407751 0.095257 0.407751 0.095256 691 13 2021 01 18.28006 1.000 C 09 03 18.70 -14 15 10.1 1.245 0.313 0.123083 -0.501768 0.123083 -0.501768 691 14 2021 01 18.294227 1.000 C 09 03 20.24 -14 15 03.8 1.245 0.313 0.199445 0.137124 0.199445 0.137124 I52 15 2021 01 18.297580 1.000 C 09 03 20.55 -14 15 02.2 1.245 0.313 -0.183238 -0.479461 -0.183238 -0.479461 I52 16 2021 01 18.300933 1.000 C 09 03 20.92 -14 15 00.6 1.245 0.313 -0.204430 -0.297825 -0.204430 -0.297825 I52 17 2021 01 18.304284 1.000 C 09 03 21.27 -14 14 59.2 1.245 0.313 -0.157176 -0.458011 -0.157176 -0.458011 I52 18 2021 01 18.367735 1.000 C 09 03 29.365 -14 14 23.63 1.245 0.313 -0.014510 -0.002235 -0.014510 -0.002235 568 19 2021 01 18.368714 1.000 C 09 03 29.469 -14 14 23.23 1.245 0.313 0.003176 -0.038856 0.003175 -0.038856 568 20 2021 01 18.369696 1.000 C 09 03 29.577 -14 14 22.76 1.245 0.313 -0.019479 0.001870 -0.019479 0.001870 568 21 2021 01 18.985518 1.000 C 09 04 40.49 -14 09 31.9 1.245 0.311 0.192769 0.043532 0.192769 0.043531 L01 22 2021 01 18.990201 1.000 C 09 04 40.96 -14 09 29.2 1.245 0.311 -0.326175 -0.308829 -0.326175 -0.308829 L01 23 2021 01 18.992613 1.000 C 09 04 41.23 -14 09 28.4 1.245 0.311 0.113153 -0.356384 0.113153 -0.356384 L01 24 2021 01 18.996124 1.000 C 09 04 41.63 -14 09 26.3 1.245 0.311 -0.059946 0.043720 -0.059946 0.043720 L01 25 2021 01 20.23344 1.000 C 09 07 05.98 -13 57 29.5 1.244 0.308 0.275491 0.136423 0.275491 0.136423 807 26 2021 01 20.23601 1.000 C 09 07 06.18 -13 57 27.5 1.244 0.308 -0.571739 -0.648088 -0.571739 -0.648088 807 27 2021 01 20.23891 1.000 C 09 07 06.51 -13 57 25.6 1.244 0.308 -0.603217 -0.275701 -0.603217 -0.275701 807 28 2021 02 02.23530 1.000 C 09 32 04.58 -10 11 11.4 1.247 0.288 0.057640 -0.119618 0.057640 -0.119618 807 29 2021 02 02.24109 1.000 C 09 32 05.19 -10 11 02.6 1.247 0.288 -0.102850 0.269948 -0.102850 0.269947 807 30 2021 02 03.27432 1.000 C 09 34 00.89 -09 45 07.9 1.248 0.287 0.329898 0.125350 0.329898 0.125350 807 31 2021 02 03.28059 1.000 C 09 34 01.51 -09 44 58.0 1.248 0.287 0.067527 -0.042836 0.067527 -0.042837 807 32 2021 02 03.28668 1.000 C 09 34 02.17 -09 44 48.4 1.248 0.287 0.042098 0.603526 0.042098 0.603526 807 33 2021 02 04.26301 1.000 C 09 35 51.42 -09 19 21.2 1.249 0.286 0.251724 0.175844 0.251724 0.175844 807 34 2021 02 04.26907 1.000 C 09 35 52.01 -09 19 11.2 1.249 0.286 -0.108268 -0.022716 -0.108268 -0.022716 807 35 2021 02 04.27513 1.000 C 09 35 52.63 -09 19 01.6 1.249 0.286 0.029294 0.105710 0.029294 0.105710 807 36 2021 02 05.23298 1.000 C 09 37 39.39 -08 53 09.7 1.250 0.286 -0.195795 0.043317 -0.195795 0.043317 807 37 2021 02 05.23764 1.000 C 09 37 39.86 -08 53 01.9 1.250 0.286 -0.287596 0.168509 -0.287596 0.168509 807 38 2021 02 05.24209 1.000 C 09 37 40.29 -08 52 54.6 1.250 0.286 -0.287491 -0.019382 -0.287491 -0.019382 807 39 2021 02 06.29870 1.000 C 09 39 36.19 -08 23 24.2 1.251 0.285 -0.046953 0.362489 -0.046953 0.362489 807 40 2021 02 06.30480 1.000 C 09 39 36.79 -08 23 13.9 1.251 0.285 0.081692 0.185110 0.081692 0.185109 807 41 2021 02 06.31089 1.000 C 09 39 37.36 -08 23 03.4 1.251 0.285 -0.086919 -0.389902 -0.086919 -0.389902 807 42 2021 02 07.23601 1.000 C 09 41 19.47 -07 56 26.3 1.253 0.285 0.080289 0.206596 0.080289 0.206596 807 43 2021 02 07.24230 1.000 C 09 41 20.09 -07 56 15.0 1.253 0.285 -0.177019 0.318311 -0.177019 0.318311 807 44 2021 02 07.25076 1.000 C 09 41 20.92 -07 56 00.2 1.253 0.285 -0.132654 0.325042 -0.132654 0.325042 807 45 2021 02 08.293248 1.000 C 09 43 14.97 -07 25 41.1 1.254 0.285 0.275158 -0.109769 0.275158 -0.109770 G96 46 2021 02 08.298430 1.000 C 09 43 15.48 -07 25 31.4 1.254 0.285 -0.102778 0.027963 -0.102778 0.027963 G96 47 2021 02 08.303607 1.000 C 09 43 16.00 -07 25 22.2 1.254 0.285 0.035438 0.239602 0.035438 0.239602 G96 48 2021 02 08.308796 1.000 C 09 43 16.50 -07 25 12.9 1.254 0.285 0.047840 0.158260 0.047840 0.158260 G96 49 2021 02 11.43069 1.000 C 09 48 50.628 -05 48 02.12 1.260 0.286 0.073031 -0.044708 0.073031 -0.044708 F51 50 2021 02 11.44134 1.000 C 09 48 51.624 -05 47 41.54 1.260 0.286 -0.017959 -0.054957 -0.017959 -0.054957 F51 51 2021 02 11.45201 1.000 C 09 48 52.626 -05 47 21.05 1.260 0.286 0.043602 -0.011811 0.043602 -0.011811 F51 52 2021 02 11.46272 1.000 C 09 48 53.629 -05 47 00.34 1.260 0.286 -0.024309 0.004260 -0.024309 0.004260 F51 53 2021 02 16.45864 1.000 C 09 57 31.504 -03 00 51.55 1.270 0.290 -0.052929 0.124738 -0.052929 0.124737 F52 54 2021 02 16.47091 1.000 C 09 57 32.591 -03 00 26.49 1.270 0.290 0.023258 -0.091441 0.023258 -0.091442 F52 55 2021 02 16.49540 1.000 C 09 57 34.814 -02 59 36.19 1.270 0.290 -0.097650 0.170462 -0.097650 0.170462 F52 56 2021 03 03.123910 1.000 C 10 20 52.59 +05 08 17.6 1.314 0.325 0.297209 0.142426 0.297209 0.142426 I52 57 2021 03 03.125443 1.000 C 10 20 52.74 +05 08 19.5 1.314 0.325 0.188376 1.107221 0.188376 1.107220 F I52 58 2021 03 03.126976 1.000 C 10 20 52.90 +05 08 23.0 1.314 0.325 -0.399759 0.537689 -0.399759 0.537688 I52 59 2021 03 03.20018 1.000 C 10 20 57.85 +05 11 05.9 1.314 0.325 0.630154 0.067165 0.630154 0.067165 807 60 2021 03 03.20321 1.000 C 10 20 58.15 +05 11 11.1 1.314 0.325 -0.173863 0.563961 -0.173862 0.563961 807 61 2021 03 03.20637 1.000 C 10 20 58.39 +05 11 16.6 1.314 0.325 0.040350 0.790452 0.040351 0.790452 F 807 62 2021 03 06.257531 1.000 C 10 25 27.27 +06 40 36.3 1.325 0.337 1.380863 -0.032237 1.380863 F -0.032237 G96 63 2021 03 06.262745 1.000 C 10 25 27.74 +06 40 45.9 1.325 0.337 0.474671 -0.829939 0.474671 -0.829939 F G96 64 2021 03 06.267933 1.000 C 10 25 28.12 +06 40 54.0 1.325 0.337 0.744525 -0.068045 0.744525 F -0.068045 G96 65 2021 03 06.273137 1.000 C 10 25 28.50 +06 41 04.2 1.325 0.337 1.211138 -1.373215 1.211138 F -1.373215 F G96 66 2021 03 19.281603 1.000 C 10 43 29.20 +11 41 03.3 1.381 0.405 0.231221 -0.157185 0.231221 -0.157185 G96 67 2021 03 19.286725 1.000 C 10 43 29.61 +11 41 09.2 1.381 0.405 0.026622 -0.901340 0.026622 F -0.901340 F G96 68 2021 03 19.291850 1.000 C 10 43 29.95 +11 41 13.9 1.381 0.405 0.094689 -0.086532 0.094689 -0.086531 G96 69 2021 03 19.296991 1.000 C 10 43 30.34 +11 41 19.4 1.381 0.405 -0.045330 -0.314837 -0.045330 -0.314837 G96 70 2021 03 19.309594 1.000 C 10 43 32.268 +11 41 36.36 1.381 0.405 0.077027 -0.097998 0.077027 -0.097998 F51 71 2021 03 19.321310 1.000 C 10 43 33.116 +11 41 48.87 1.382 0.405 0.159021 -0.146827 0.159021 -0.146827 F51 72 2021 03 19.333088 1.000 C 10 43 33.967 +11 42 01.05 1.382 0.405 0.030751 0.107742 0.030751 0.107742 F51 } }