Improve: 2021_SQ2 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 77/12 number of iterations: 5 ====================================================================================================================== Iteration: 3 { In_coords Corrections Errors In_elements El_errors 1 1.116915410 0.407E-14 0.154E-06 | e 0.519333604 0.14711E-06 2 0.563908008 0.118E-14 0.352E-06 | a 2.576960172 0.26211E-07 3 -0.257653356 -0.196E-14 0.364E-06 | i 28.071950783 0.19192E-04 4 -0.001715061 -0.913E-17 0.588E-08 | node 66.847507246 0.13641E-04 5 0.014683419 -0.609E-16 0.559E-08 | peri 285.636695848 0.57080E-04 6 0.011397883 -0.456E-16 0.349E-08 | M 6.716544591 0.13119E-04 | tp = 2025-10-23.809460 Matrix of Correlation: 1 2 3 4 5 6 1 1.00 2 0.14 1.00 3 -0.64 0.16 1.00 4 -0.26 -0.55 -0.37 1.00 5 -0.64 -0.72 0.44 0.49 1.00 6 0.33 0.60 -0.40 -0.32 -0.89 1.00 Root mean squared error: 0.21111 Optical RMSE: 0.21111(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 166/178 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 2021 09 25.28403 1.000 C 04 57 23.66 -38 01 57.3 1.258 0.564 0.030946 -0.049115 0.030946 -0.049115 W84 2 2021 09 25.28818 1.000 C 04 57 23.59 -38 01 52.7 1.259 0.564 0.126348 -0.068165 0.126349 -0.068165 W84 3 2021 09 25.29026 1.000 C 04 57 23.55 -38 01 50.4 1.259 0.564 0.121200 -0.096249 0.121200 -0.096249 W84 4 2021 09 25.29234 1.000 C 04 57 23.51 -38 01 48.1 1.259 0.564 0.117873 -0.125225 0.117873 -0.125224 W84 5 2021 09 25.29650 1.000 C 04 57 23.43 -38 01 43.3 1.259 0.564 0.075880 0.009913 0.075880 0.009913 W84 6 2021 09 25.29857 1.000 C 04 57 23.39 -38 01 41.1 1.259 0.564 0.093755 -0.109206 0.093755 -0.109206 W84 7 2021 09 25.30064 1.000 C 04 57 23.35 -38 01 38.8 1.259 0.564 0.092989 -0.131357 0.092989 -0.131357 W84 8 2021 09 27.25982 1.000 C 04 56 49.59 -37 23 19.5 1.263 0.559 -0.248613 -0.273332 -0.248613 -0.273332 807 9 2021 09 27.26523 1.000 C 04 56 49.44 -37 23 12.5 1.263 0.558 -0.481365 0.415355 -0.481365 0.415355 807 10 2021 09 27.27065 1.000 C 04 56 49.34 -37 23 06.8 1.263 0.558 0.187608 -0.036733 0.187608 -0.036733 807 11 2021 09 27.611889 1.000 C 04 56 41.54 -37 16 13.9 1.264 0.557 0.301807 -0.102404 0.301807 -0.102404 474 12 2021 09 27.615408 1.000 C 04 56 41.45 -37 16 09.5 1.264 0.557 0.338204 0.162339 0.338204 0.162339 474 13 2021 09 27.618927 1.000 C 04 56 41.33 -37 16 05.2 1.264 0.557 0.055072 0.242718 0.055072 0.242719 474 14 2021 09 30.702684 1.000 C 04 55 08.73 -36 11 59.8 1.271 0.548 0.101518 -0.136975 0.101518 -0.136975 474 15 2021 09 30.706203 1.000 C 04 55 08.58 -36 11 55.1 1.271 0.548 0.059128 0.012587 0.059128 0.012587 474 16 2021 09 30.709722 1.000 C 04 55 08.43 -36 11 50.6 1.271 0.548 0.075290 -0.032992 0.075290 -0.032992 474 17 2021 10 15.29244 1.000 C 04 38 26.35 -29 48 17.8 1.318 0.504 -0.171120 0.197033 -0.171120 0.197034 807 18 2021 10 15.29791 1.000 C 04 38 25.75 -29 48 07.4 1.318 0.504 -0.293933 -0.002229 -0.293933 -0.002229 807 19 2021 10 15.30334 1.000 C 04 38 25.16 -29 47 57.2 1.318 0.504 -0.280440 -0.275663 -0.280440 -0.275663 807 20 2021 10 16.26823 1.000 C 04 36 47.49 -29 16 28.0 1.321 0.502 0.008610 -0.017108 0.008610 -0.017107 807 21 2021 10 16.27374 1.000 C 04 36 46.87 -29 16 17.0 1.321 0.502 -0.200555 0.018538 -0.200555 0.018539 807 22 2021 10 16.27921 1.000 C 04 36 46.26 -29 16 06.3 1.321 0.502 -0.219728 -0.100141 -0.219728 -0.100141 807 23 2021 10 22.476789 1.000 C 04 24 56.733 -25 32 10.53 1.346 0.488 -0.676702 -0.040091 -0.676702 F -0.040091 F F52 24 2021 10 22.488249 1.000 C 04 24 55.241 -25 31 44.08 1.346 0.488 -0.153261 -0.165651 -0.153261 -0.165651 F52 25 2021 10 22.499683 1.000 C 04 24 53.759 -25 31 17.37 1.347 0.488 0.288530 -0.001588 0.288530 -0.001587 F52 26 2021 10 24.20797 1.000 C 04 21 16.42 -24 22 18.5 1.354 0.485 -0.412186 0.300664 -0.412186 0.300664 807 27 2021 10 24.21097 1.000 C 04 21 15.99 -24 22 11.9 1.354 0.485 -0.146342 -0.450548 -0.146342 -0.450548 807 28 2021 10 24.21348 1.000 C 04 21 15.68 -24 22 05.5 1.354 0.485 0.016489 0.029691 0.016489 0.029691 807 29 2021 10 26.23927 1.000 C 04 16 47.04 -22 56 42.5 1.363 0.482 -0.467152 -0.151120 -0.467152 -0.151119 807 30 2021 10 26.24202 1.000 C 04 16 46.67 -22 56 35.5 1.363 0.482 -0.193331 -0.027523 -0.193331 -0.027523 807 31 2021 10 26.24476 1.000 C 04 16 46.28 -22 56 28.6 1.363 0.482 -0.080256 -0.162283 -0.080256 -0.162283 807 32 2021 10 28.499373 1.000 C 04 11 36.105 -21 16 49.85 1.373 0.480 0.010590 0.083079 0.010590 0.083079 F51 33 2021 10 28.520406 1.000 C 04 11 32.999 -21 15 52.59 1.373 0.480 0.041998 0.011508 0.041998 0.011508 F51 34 2021 10 28.530863 1.000 C 04 11 31.454 -21 15 23.97 1.373 0.480 -0.026137 0.035640 -0.026137 0.035641 F51 35 2021 10 30.369224 1.000 C 04 07 11.60 -19 50 19.0 1.382 0.478 -0.117179 0.057157 -0.117179 0.057157 G96 36 2021 10 30.374498 1.000 C 04 07 10.81 -19 50 04.1 1.382 0.478 -0.097457 0.049108 -0.097457 0.049108 G96 37 2021 10 30.380677 1.000 C 04 07 09.89 -19 49 46.7 1.382 0.478 0.027151 0.056333 0.027151 0.056333 G96 38 2021 10 30.386761 1.000 C 04 07 08.97 -19 49 29.5 1.382 0.478 -0.024362 -0.050632 -0.024362 -0.050631 G96 39 2021 10 31.43318 1.000 C 04 04 39.184 -18 59 35.88 1.387 0.478 -0.093562 0.027559 -0.093562 0.027559 F52 40 2021 10 31.45357 1.000 C 04 04 36.098 -18 58 37.31 1.387 0.478 -0.008210 0.063671 -0.008210 0.063671 F52 41 2021 10 31.46371 1.000 C 04 04 34.554 -18 58 08.05 1.387 0.478 -0.100817 0.061005 -0.100817 0.061006 F52 42 2021 11 11.281664 1.000 C 03 38 18.40 -09 39 50.7 1.442 0.491 0.437430 0.007158 0.437429 0.007158 703 43 2021 11 11.287061 1.000 C 03 38 17.52 -09 39 33.7 1.442 0.491 0.463386 -1.238715 0.463386 -1.238715 F 703 44 2021 11 11.292456 1.000 C 03 38 16.78 -09 39 15.1 1.442 0.491 -0.449656 -0.041809 -0.449656 -0.041808 703 45 2021 11 11.297850 1.000 C 03 38 16.03 -09 38 57.9 1.442 0.491 -0.065233 0.610210 -0.065233 0.610211 703 46 2021 11 11.423688 1.000 C 03 37 58.162 -09 32 09.37 1.442 0.492 0.000328 -0.066120 0.000328 -0.066120 F51 47 2021 11 11.436564 1.000 C 03 37 56.246 -09 31 27.85 1.443 0.492 -0.011817 -0.069729 -0.011817 -0.069729 F51 48 2021 11 11.449488 1.000 C 03 37 54.323 -09 30 46.18 1.443 0.492 0.000045 -0.076534 0.000045 -0.076534 F51 49 2021 11 12.313156 1.000 C 03 35 52.72 -08 44 21.8 1.447 0.494 0.267726 0.393611 0.267726 0.393611 I52 50 2021 11 12.314821 1.000 C 03 35 52.42 -08 44 15.6 1.447 0.494 -0.731414 -0.216449 -0.731414 F -0.216448 I52 51 2021 11 12.316223 1.000 C 03 35 52.26 -08 44 11.5 1.447 0.494 -0.156668 0.335770 -0.156668 0.335770 I52 52 2021 11 12.317971 1.000 C 03 35 52.02 -08 44 06.2 1.447 0.494 0.234088 0.485771 0.234088 0.485771 I52 53 2021 11 15.32573 1.000 C 03 28 59.03 -06 02 14.0 1.464 0.505 0.332789 0.061692 0.332789 0.061692 807 54 2021 11 15.33128 1.000 C 03 28 58.27 -06 01 56.1 1.464 0.505 0.293194 0.137423 0.293194 0.137423 807 55 2021 11 15.33681 1.000 C 03 28 57.50 -06 01 38.3 1.464 0.505 0.275470 0.005457 0.275470 0.005457 807 56 2021 11 23.435352 1.000 C 03 12 28.621 +00 57 40.66 1.509 0.548 -0.011986 -0.064455 -0.011986 -0.064455 F51 57 2021 11 23.446753 1.000 C 03 12 27.312 +00 58 14.42 1.509 0.548 -0.007197 0.029616 -0.007197 0.029616 F51 58 2021 11 23.458127 1.000 C 03 12 26.001 +00 58 48.26 1.509 0.548 -0.099362 -0.050596 -0.099362 -0.050596 F51 59 2021 11 23.469461 1.000 C 03 12 24.701 +00 59 21.62 1.509 0.548 0.093936 0.087330 0.093936 0.087330 F51 60 2021 11 26.297539 1.000 C 03 07 31.211 +03 16 02.56 1.526 0.568 0.026358 -0.060271 0.026358 -0.060271 F52 61 2021 11 26.309728 1.000 C 03 07 29.941 +03 16 37.09 1.526 0.568 0.022452 -0.030932 0.022451 -0.030932 F52 62 2021 11 26.321988 1.000 C 03 07 28.661 +03 17 11.86 1.526 0.568 -0.015582 -0.040136 -0.015582 -0.040136 F52 63 2021 11 26.334203 1.000 C 03 07 27.383 +03 17 46.42 1.526 0.568 0.011857 -0.018468 0.011857 -0.018468 F52 64 2021 12 01.281061 1.000 C 03 00 03.89 +07 00 27.9 1.555 0.608 0.143324 -0.084767 0.143324 -0.084767 703 65 2021 12 01.286303 1.000 C 03 00 03.52 +07 00 41.0 1.555 0.608 -0.549238 0.872484 -0.549238 F 0.872484 F 703 66 2021 12 01.291542 1.000 C 03 00 03.02 +07 00 55.5 1.555 0.608 -0.530998 -0.465542 -0.530998 -0.465542 703 67 2021 12 01.296778 1.000 C 03 00 02.70 +07 01 08.1 1.555 0.608 -1.517746 1.308775 -1.517747 F 1.308775 F 703 68 2021 12 02.193417 1.000 C 02 58 52.87 +07 39 08.8 1.561 0.616 0.127603 0.006988 0.127603 0.006988 G96 69 2021 12 02.199078 1.000 C 02 58 52.41 +07 39 23.0 1.561 0.616 0.151324 0.077771 0.151324 0.077771 G96 70 2021 12 02.204736 1.000 C 02 58 51.95 +07 39 37.3 1.561 0.616 0.113358 0.055834 0.113357 0.055834 G96 71 2021 12 02.210396 1.000 C 02 58 51.49 +07 39 51.6 1.561 0.616 0.073320 0.036840 0.073320 0.036840 G96 72 2022 01 04.026258 1.000 C 02 48 33.30 +23 31 38.0 1.767 1.026 -0.170435 -0.538152 -0.170435 -0.538152 H21 73 2022 01 04.030444 1.000 C 02 48 33.39 +23 31 42.5 1.767 1.026 0.168756 -0.282067 0.168756 -0.282067 H21 74 2022 01 05.136199 1.000 C 02 49 06.94 +23 52 37.6 1.775 1.043 0.178302 -0.095733 0.178301 -0.095733 G96 75 2022 01 05.141955 1.000 C 02 49 07.12 +23 52 43.4 1.775 1.043 0.103710 0.585506 0.103710 0.585506 G96 76 2022 01 05.147701 1.000 C 02 49 07.27 +23 52 50.4 1.775 1.043 0.162333 -0.009066 0.162333 -0.009066 G96 77 2022 01 05.153438 1.000 C 02 49 07.47 +23 52 56.9 1.775 1.043 -0.343741 0.020352 -0.343741 0.020352 G96 78 2025 12 07.225755 1.000 C 23 36 50.738 -28 41 05.27 1.332 0.933 -0.133040 -0.178518 -0.133040 -0.178518 F51 79 2025 12 07.234187 1.000 C 23 36 52.173 -28 40 38.69 1.332 0.933 0.114956 0.135667 0.114956 0.135667 F51 80 2025 12 09.109761 1.000 C 23 42 16.758 -27 01 02.21 1.339 0.944 0.420814 -0.671276 0.420814 F -0.671276 F I52 81 2025 12 09.118263 1.000 C 23 42 18.220 -27 00 35.96 1.339 0.944 0.287115 0.280168 0.287115 0.280168 I52 82 2025 12 09.126756 1.000 C 23 42 19.634 -27 00 08.39 1.339 0.944 0.163262 -0.246471 0.163262 -0.246471 I52 83 2025 12 09.135257 1.000 C 23 42 21.067 -26 59 41.89 1.339 0.944 0.289159 0.327272 0.289159 0.327272 I52 84 2025 12 11.085970 1.000 C 23 47 50.820 -25 16 45.00 1.347 0.956 0.074475 -0.113450 0.074475 -0.113450 691 85 2025 12 11.097630 1.000 C 23 47 52.740 -25 16 08.00 1.347 0.956 -0.199771 -0.216681 -0.199771 -0.216681 691 86 2025 12 11.109280 1.000 C 23 47 54.680 -25 15 31.40 1.347 0.956 -0.580619 0.150982 -0.580619 0.150982 691 87 2025 12 12.124060 1.000 C 23 50 42.880 -24 22 19.50 1.352 0.963 1.829873 0.264790 1.829873 F 0.264790 F 291 88 2025 12 12.133030 1.000 C 23 50 44.430 -24 21 50.30 1.352 0.963 0.169313 -0.067544 0.169313 -0.067544 291 89 2025 12 12.142010 1.000 C 23 50 45.910 -24 21 22.00 1.352 0.963 -0.205974 0.048222 -0.205974 0.048222 291 } }