Improve: 2012_YJ7 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 1.881908546 -0.911E-13 0.564E-07 | e 0.625763926 0.10151E-06 2 -0.504500929 -0.657E-13 0.243E-06 | a 1.615123834 0.16734E-07 3 -0.127712265 -0.582E-13 0.451E-06 | i 4.011150713 0.12624E-04 4 0.008641707 0.101E-14 0.102E-08 | node 307.110358434 0.52630E-04 5 0.005824372 -0.233E-15 0.803E-09 | peri 255.150033075 0.65140E-04 6 0.003359941 -0.232E-15 0.265E-08 | M 75.705924998 0.19820E-04 | tp = 2025-06-16.335276 Matrix of Correlation: 1 2 3 4 5 6 1 1.00 2 -0.84 1.00 3 -0.78 0.65 1.00 4 -0.61 0.48 0.05 1.00 5 -0.12 0.56 0.09 -0.17 1.00 6 -0.57 0.43 0.95 -0.25 0.04 1.00 Root mean squared error: 0.23956 Optical RMSE: 0.23956(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 75/90 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 2012 12 22.55493 1.000 C 08 36 31.377 +29 33 16.32 1.178 0.227 -0.037100 -0.041353 -0.037102 -0.041353 F51 2 2012 12 22.56901 1.000 C 08 36 34.165 +29 33 19.21 1.178 0.227 0.112492 -0.075522 0.112491 -0.075522 F51 3 2012 12 22.58306 1.000 C 08 36 36.934 +29 33 22.07 1.178 0.227 -0.002031 0.008279 -0.002033 0.008279 F51 4 2012 12 23.20760 1.000 C 08 38 57.99 +29 35 22.7 1.171 0.220 -0.110583 0.181832 -0.110585 0.181832 H01 5 2012 12 23.21092 1.000 C 08 38 58.71 +29 35 23.6 1.171 0.219 -0.316639 0.026206 -0.316641 0.026206 H01 6 2012 12 23.22946 1.000 C 08 39 02.80 +29 35 29.4 1.171 0.219 -0.354238 -0.041645 -0.354240 -0.041644 H01 7 2012 12 23.24038 1.000 C 08 39 05.22 +29 35 33.0 1.171 0.219 -0.080752 0.141884 -0.080753 0.141885 H01 8 2013 01 02.37532 1.000 C 09 54 36.29 +29 30 27.9 1.063 0.103 1.004616 -0.082526 1.004612 F -0.082525 H36 9 2013 01 02.37883 1.000 C 09 54 39.27 +29 30 24.1 1.063 0.103 0.624424 -0.397109 0.624421 -0.397108 H36 10 2013 01 02.38775 1.000 C 09 54 46.91 +29 30 15.0 1.063 0.103 0.405780 -0.513058 0.405776 -0.513057 H36 11 2013 01 05.28592 1.000 C 10 53 06.82 +27 33 55.2 1.032 0.075 0.092657 0.245349 0.092652 0.245351 291 12 2013 01 05.28658 1.000 C 10 53 07.84 +27 33 52.4 1.032 0.075 -0.239823 0.230623 -0.239828 0.230625 291 13 2013 01 05.28724 1.000 C 10 53 08.88 +27 33 49.6 1.032 0.075 -0.309505 0.253986 -0.309510 0.253988 291 14 2023 07 23.167501 1.000 C 18 51 52.997 -36 24 42.62 1.058 0.046 -0.315278 -0.280342 -0.315277 -0.280342 W68 15 2023 07 23.175690 1.000 C 18 51 59.395 -36 22 25.10 1.058 0.046 0.083298 0.067730 0.083298 0.067730 W68 16 2023 07 23.185137 1.000 C 18 52 06.746 -36 19 46.24 1.059 0.046 0.236590 0.076242 0.236591 0.076242 W68 17 2023 07 23.703011 1.000 C 18 58 49.349 -34 09 16.52 1.064 0.051 -0.064977 -0.031329 -0.064976 -0.031329 M22 18 2023 07 23.703461 1.000 C 18 58 49.663 -34 09 10.26 1.064 0.051 -0.625447 -0.114620 -0.625446 -0.114620 M22 19 2023 07 23.704363 1.000 C 18 58 50.182 -34 08 58.81 1.064 0.051 0.000600 -0.235757 0.000600 -0.235757 M22 20 2023 07 23.704813 1.000 C 18 58 50.443 -34 08 53.99 1.064 0.051 0.829617 0.430459 0.829617 F 0.430459 F M22 21 2023 07 23.722050 1.000 C 18 59 01.133 -34 05 09.89 1.064 0.052 0.412718 0.108252 0.412719 0.108252 M22 22 2023 07 23.722500 1.000 C 18 59 01.428 -34 05 03.95 1.064 0.052 0.153318 0.157881 0.153318 0.157881 M22 23 2023 07 23.722951 1.000 C 18 59 01.702 -34 04 58.33 1.064 0.052 0.307188 0.311057 0.307188 0.311057 M22 24 2023 07 23.723401 1.000 C 18 59 01.975 -34 04 51.92 1.064 0.052 -0.022092 -0.177968 -0.022091 -0.177968 M22 25 2023 07 24.099678 0.250 B 19 02 33.540 -32 47 54.02 1.068 0.056 0.001084 0.381094 0.001084 0.381094 Y01 26 2023 07 24.108601 0.250 B 19 02 37.750 -32 46 09.82 1.068 0.056 -0.105603 0.562518 -0.105603 0.562518 Y01 27 2023 07 24.117513 0.250 B 19 02 41.905 -32 44 26.09 1.069 0.056 0.340882 0.651238 0.340883 0.651238 Y01 28 2023 07 24.37175 1.000 C 19 05 03.374 -31 56 37.32 1.071 0.059 0.148937 0.012955 0.148938 0.012955 Q62 29 2023 07 24.37350 1.000 C 19 05 04.154 -31 56 19.68 1.071 0.059 0.311507 0.051072 0.311507 0.051071 Q62 30 2023 07 24.37638 1.000 C 19 05 05.472 -31 55 50.34 1.071 0.059 -0.002566 0.118270 -0.002566 0.118269 Q62 31 2023 07 24.396870 1.000 C 19 05 10.97 -31 52 08.6 1.072 0.059 0.115390 0.294563 0.115391 0.294562 474 32 2023 07 24.399183 1.000 C 19 05 11.96 -31 51 44.6 1.072 0.059 0.030794 -0.003675 0.030794 -0.003676 474 33 2023 07 24.400338 1.000 C 19 05 12.48 -31 51 32.8 1.072 0.059 -0.187295 0.185784 -0.187294 0.185784 474 34 2023 07 24.401685 1.000 C 19 05 13.03 -31 51 19.0 1.072 0.059 0.123948 -0.027075 0.123948 -0.027075 474 35 2023 07 24.53047 1.000 C 19 06 09.13 -31 29 59.7 1.073 0.060 -0.167940 -0.311918 -0.167940 -0.311918 E23 36 2023 07 24.541231 1.000 C 19 06 15.79 -31 30 29.5 1.073 0.060 -0.411079 0.164667 -0.411079 0.164667 900 37 2023 07 24.54205 1.000 C 19 06 13.66 -31 28 04.8 1.073 0.060 0.031484 -0.120060 0.031485 -0.120060 E23 38 2023 07 24.542421 1.000 C 19 06 16.22 -31 30 17.6 1.073 0.060 -0.104834 -0.241779 -0.104833 -0.241779 900 39 2023 07 24.55362 1.000 C 19 06 18.18 -31 26 09.7 1.073 0.060 -0.152171 -0.182408 -0.152170 -0.182408 E23 40 2023 07 24.81670 1.000 C 19 08 15.46 -30 44 34.7 1.076 0.063 0.673964 -1.603218 0.673965 F -1.603218 F M28 41 2023 07 24.81985 1.000 C 19 08 16.55 -30 44 07.0 1.076 0.063 1.031190 -1.573603 1.031190 F -1.573604 F M28 42 2023 07 24.82142 1.000 C 19 08 17.11 -30 43 53.1 1.076 0.063 0.962504 -1.517667 0.962504 F -1.517668 F M28 43 2023 07 24.82300 1.000 C 19 08 17.66 -30 43 39.0 1.076 0.063 0.972318 -1.645512 0.972319 F -1.645512 F M28 44 2023 07 29.25701 1.000 C 19 24 27.847 -24 21 34.78 1.124 0.113 -1.037447 0.421691 -1.037447 F 0.421691 F U52 45 2023 07 29.26135 1.000 C 19 24 28.272 -24 21 23.36 1.124 0.113 -0.801948 1.722405 -0.801948 F 1.722405 F U52 } }