Improve: 2021_SM2 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 57/0 number of iterations: 5 ====================================================================================================================== Iteration: 3 { In_coords Corrections Errors In_elements El_errors 1 1.236543249 0.532E-13 0.713E-06 | e 0.393079329 0.31012E-06 2 0.692381444 -0.180E-13 0.233E-06 | a 1.580496977 0.11906E-07 3 0.273889006 -0.406E-14 0.217E-06 | i 20.085695190 0.29004E-04 4 -0.011661386 -0.495E-16 0.458E-08 | node 208.420791076 0.26301E-04 5 0.009259459 -0.745E-15 0.317E-08 | peri 283.672567260 0.72493E-04 6 -0.001031523 -0.582E-15 0.563E-08 | M 304.713988454 0.36679E-04 | tp = 2026-03-12.455548 Matrix of Correlation: 1 2 3 4 5 6 1 1.00 2 -0.91 1.00 3 -0.29 0.10 1.00 4 0.95 -0.83 -0.34 1.00 5 -0.82 0.71 0.15 -0.62 1.00 6 -0.68 0.50 0.82 -0.68 0.56 1.00 Root mean squared error: 0.15296 Optical RMSE: 0.15296(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 113/114 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 2015 12 01.212044 1.000 C 22 57 53.684 -04 12 11.34 1.523 1.068 -0.300972 -0.045748 -0.300972 -0.045748 F51 2 2015 12 01.223702 1.000 C 22 57 54.504 -04 12 18.12 1.523 1.068 0.191119 0.279261 0.191119 0.279261 F51 3 2015 12 09.218976 1.000 C 23 08 57.397 -05 13 02.11 1.478 1.108 0.060774 0.026796 0.060774 0.026796 F51 4 2015 12 09.231234 1.000 C 23 08 58.462 -05 13 06.57 1.478 1.108 0.049737 -0.092498 0.049737 -0.092498 F51 5 2015 12 09.243519 1.000 C 23 08 59.519 -05 13 11.38 1.478 1.108 0.331442 0.041122 0.331442 0.041122 F51 6 2021 09 28.278141 1.000 C 23 43 42.688 +18 58 41.88 1.773 0.796 -0.124577 0.107803 -0.124577 0.107803 F52 7 2021 09 28.286564 1.000 C 23 43 41.936 +18 58 30.59 1.773 0.795 -0.121350 -0.085845 -0.121350 -0.085845 F52 8 2021 09 28.289838 1.000 C 23 43 41.632 +18 58 26.34 1.773 0.795 0.079477 -0.084823 0.079477 -0.084823 F52 9 2021 09 28.298208 1.000 C 23 43 40.873 +18 58 14.88 1.773 0.795 -0.053543 -0.047510 -0.053543 -0.047510 F52 10 2021 09 28.301443 1.000 C 23 43 40.577 +18 58 10.64 1.773 0.795 0.080071 -0.093793 0.080071 -0.093793 F52 11 2021 09 28.309785 1.000 C 23 43 39.820 +18 57 59.27 1.773 0.795 -0.002180 -0.101721 -0.002180 -0.101721 F52 12 2021 09 28.312990 1.000 C 23 43 39.515 +18 57 54.98 1.773 0.795 0.129907 0.031012 0.129907 0.031012 F52 13 2021 09 28.445616 1.000 C 23 43 27.357 +18 54 53.63 1.772 0.795 -0.058648 -0.115454 -0.058648 -0.115454 F51 14 2021 09 28.446439 1.000 C 23 43 27.287 +18 54 52.60 1.772 0.795 -0.004894 -0.234333 -0.004894 -0.234333 F51 15 2021 09 29.150421 1.000 C 23 42 26.20 +18 38 34.0 1.769 0.792 0.173394 0.027049 0.173394 0.027049 H21 16 2021 09 29.156706 1.000 C 23 42 25.61 +18 38 25.6 1.769 0.791 0.609882 0.072448 0.609882 F 0.072448 H21 17 2021 09 29.282203 1.000 C 23 42 14.970 +18 35 32.25 1.769 0.791 0.056607 0.045519 0.056607 0.045519 F51 18 2021 09 29.305311 1.000 C 23 42 12.875 +18 35 00.08 1.769 0.791 -0.031953 0.005357 -0.031953 0.005357 F51 19 2021 09 29.316800 1.000 C 23 42 11.822 +18 34 44.17 1.769 0.791 0.081124 0.021616 0.081124 0.021616 F51 20 2021 09 30.508593 1.000 C 23 40 27.157 +18 06 26.01 1.763 0.786 -0.164202 -0.340552 -0.164202 -0.340552 F51 21 2021 09 30.531910 1.000 C 23 40 25.019 +18 05 51.98 1.763 0.786 0.148912 0.031098 0.148912 0.031098 F51 22 2021 09 30.543516 1.000 C 23 40 23.963 +18 05 34.91 1.763 0.786 0.188235 0.240027 0.188235 0.240027 F51 23 2021 10 04.250441 1.000 C 23 35 06.525 +16 32 32.60 1.746 0.772 0.102197 0.075375 0.102197 0.075375 F51 24 2021 10 04.263465 1.000 C 23 35 05.381 +16 32 12.48 1.746 0.772 0.120866 0.029667 0.120866 0.029667 F51 25 2021 10 04.276475 1.000 C 23 35 04.243 +16 31 52.35 1.746 0.772 0.039334 -0.073201 0.039334 -0.073201 F51 26 2021 10 04.27855 1.000 C 23 35 04.062 +16 31 48.83 1.745 0.772 -0.161322 0.154231 -0.161322 0.154231 F52 27 2021 10 04.28817 1.000 C 23 35 03.207 +16 31 33.94 1.745 0.772 -0.082633 0.164087 -0.082633 0.164087 F52 28 2021 10 04.29771 1.000 C 23 35 02.369 +16 31 19.48 1.745 0.772 0.047400 -0.179518 0.047400 -0.179518 F52 29 2021 10 28.279246 1.000 C 23 10 28.59 +05 12 43.4 1.626 0.764 0.094279 -0.138676 0.094278 -0.138676 V00 30 2021 10 28.284105 1.000 C 23 10 28.46 +05 12 35.2 1.626 0.764 -0.300955 0.186239 -0.300955 0.186239 V00 31 2021 10 28.288954 1.000 C 23 10 28.28 +05 12 27.3 1.626 0.764 -0.023536 0.059716 -0.023536 0.059716 V00 32 2021 10 28.293803 1.000 C 23 10 28.10 +05 12 19.2 1.626 0.764 0.306999 0.125920 0.306999 0.125920 V00 33 2021 11 07.209966 1.000 C 23 08 06.197 +01 00 22.55 1.574 0.792 -0.035691 -0.049034 -0.035691 -0.049034 F52 34 2021 11 07.222002 1.000 C 23 08 06.159 +01 00 05.89 1.574 0.792 -0.046099 -0.194560 -0.046099 -0.194560 F52 35 2021 11 07.234081 1.000 C 23 08 06.118 +00 59 48.84 1.574 0.792 0.082089 -0.035644 0.082089 -0.035644 F52 36 2021 11 07.246188 1.000 C 23 08 06.090 +00 59 31.97 1.574 0.792 -0.051372 -0.015487 -0.051372 -0.015487 F52 37 2022 05 26.166134 1.000 C 09 42 04.310 +10 19 31.40 1.176 0.806 -0.303858 0.112918 -0.303858 0.112918 V06 38 2022 05 26.177358 1.000 C 09 42 07.590 +10 19 32.40 1.177 0.806 0.251128 0.019114 0.251128 0.019114 V06 39 2023 10 13.287863 1.000 C 23 39 31.054 +13 16 46.56 1.681 0.717 0.045226 -0.085794 0.045226 -0.085794 F52 40 2023 10 13.300166 1.000 C 23 39 30.039 +13 16 24.51 1.681 0.717 0.040086 0.052901 0.040086 0.052901 F52 41 2023 10 13.325150 1.000 C 23 39 27.975 +13 15 39.67 1.680 0.717 0.008018 0.338681 0.008018 0.338681 F52 42 2023 10 17.283964 1.000 C 23 34 34.988 +11 15 57.07 1.660 0.711 -0.059732 -0.259510 -0.059732 -0.259510 F51 43 2023 10 17.294963 1.000 C 23 34 34.172 +11 15 36.90 1.660 0.711 -0.127799 -0.208887 -0.127799 -0.208887 F51 44 2023 10 17.306073 1.000 C 23 34 33.334 +11 15 16.48 1.660 0.711 -0.009174 -0.116319 -0.009174 -0.116319 F51 45 2025 09 27.237091 1.000 C 00 18 18.34 +20 44 37.1 1.734 0.755 0.122407 0.247422 0.122407 0.247422 H21 46 2025 09 27.251304 1.000 C 00 18 17.11 +20 44 18.7 1.734 0.755 -0.300264 0.038508 -0.300264 0.038508 H21 47 2025 09 27.258505 1.000 C 00 18 16.46 +20 44 09.6 1.734 0.755 -0.296173 0.319717 -0.296173 0.319717 H21 48 2025 09 29.222447 1.000 C 00 15 30.72 +20 01 19.0 1.724 0.743 -0.299499 -0.040989 -0.299499 -0.040989 H21 49 2025 09 29.224406 1.000 C 00 15 30.56 +20 01 16.7 1.724 0.743 0.027483 -0.287330 0.027483 -0.287330 H21 50 2025 10 01.301789 1.000 C 00 12 31.511 +19 12 52.09 1.714 0.731 -0.115306 -0.138224 -0.115306 -0.138224 V00 51 2025 10 01.307394 1.000 C 00 12 30.978 +19 12 44.06 1.714 0.731 0.033691 0.130211 0.033691 0.130211 V00 52 2025 10 01.312985 1.000 C 00 12 30.481 +19 12 36.04 1.714 0.731 0.050943 -0.074199 0.050943 -0.074199 V00 53 2025 10 01.318572 1.000 C 00 12 29.974 +19 12 28.01 1.714 0.731 0.096653 -0.132747 0.096653 -0.132747 V00 54 2025 10 28.541712 1.000 C 23 38 14.059 +05 31 04.23 1.574 0.670 0.139715 0.261148 0.139715 0.261148 O18 55 2025 10 28.584988 1.000 C 23 38 11.848 +05 29 42.72 1.574 0.670 -0.102779 -0.004426 -0.102779 -0.004426 O18 56 2025 11 11.528958 1.000 C 23 32 21.327 -01 12 58.00 1.497 0.698 -0.090445 0.031589 -0.090445 0.031589 O18 57 2025 11 11.692268 1.000 C 23 32 20.304 -01 17 07.95 1.496 0.698 -0.027157 -0.176677 -0.027157 -0.176677 O18 } }