Improve: 2025_YL8 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 0/27 number of iterations: 5 ====================================================================================================================== Iteration: 2 { In_coords Corrections Errors In_elements El_errors 1 0.746780058 -0.108E-12 0.213E-03 | e 0.626488890 0.62935E-03 2 0.982371661 -0.919E-13 0.183E-03 | a 2.800742918 0.48729E-02 3 0.339769926 0.167E-14 0.252E-05 | i 3.563695793 0.26724E-02 4 -0.018328519 0.166E-14 0.323E-05 | node 150.824371992 0.67877E-03 5 0.004052300 0.164E-14 0.327E-05 | peri 321.696648925 0.15389E-02 6 0.002093677 0.409E-15 0.856E-06 | M 347.985604985 0.31002E-01 | tp = 2026-01-17.135720 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: 0.19717 Optical RMSE: 0.19717(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 52/54 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 2025 12 26.218051 1.000 C 02 55 39.957 -04 56 57.59 1.086 0.170 0.077212 -0.127917 0.077212 -0.127917 F51 2 2025 12 26.243948 1.000 C 02 55 42.274 -04 56 59.68 1.086 0.170 -0.037171 0.061301 -0.037171 0.061301 F51 3 2025 12 26.256896 1.000 C 02 55 43.417 -04 57 00.69 1.086 0.170 -0.000099 0.112572 -0.000099 0.112572 F51 4 2025 12 26.379108 1.000 C 02 55 54.276 -04 57 07.81 1.085 0.170 -0.080284 -0.033615 -0.080284 -0.033615 F52 5 2025 12 26.379919 1.000 C 02 55 54.353 -04 57 07.90 1.085 0.170 -0.087778 0.031644 -0.087778 0.031644 F52 6 2025 12 27.342708 1.000 C 02 57 44.191 -04 57 46.65 1.082 0.167 -0.001272 0.020812 -0.001272 0.020812 T12 7 2025 12 27.348498 1.000 C 02 57 44.762 -04 57 46.78 1.082 0.166 0.007555 0.088423 0.007555 0.088423 T12 8 2025 12 28.270594 1.000 C 02 59 39.207 -04 57 47.31 1.079 0.163 -0.144161 -0.178684 -0.144161 -0.178684 T12 9 2025 12 28.275744 1.000 C 02 59 39.746 -04 57 47.48 1.079 0.163 0.053199 -0.002757 0.053199 -0.002757 T12 10 2025 12 29.073516 1.000 C 03 01 25.557 -04 57 28.10 1.076 0.161 0.268893 0.208793 0.268893 0.208793 I52 11 2025 12 29.082712 1.000 C 03 01 26.661 -04 57 26.97 1.076 0.161 -0.331600 -0.304350 -0.331600 -0.304350 I52 12 2025 12 29.095914 1.000 C 03 01 28.197 -04 57 26.48 1.076 0.161 -0.060361 -0.372687 -0.060361 -0.372687 I52 13 2025 12 29.135790 1.000 C 03 01 30.730 -04 56 28.40 1.076 0.160 0.181509 0.194949 0.181509 0.194949 807 14 2025 12 29.144890 1.000 C 03 01 31.810 -04 56 27.40 1.076 0.160 -0.008814 -0.102802 -0.008814 -0.102802 807 15 2025 12 29.153990 1.000 C 03 01 32.900 -04 56 27.10 1.076 0.160 0.126327 0.237967 0.126327 0.237967 807 16 2026 01 06.089785 1.000 C 03 25 44.314 -04 23 42.61 1.056 0.134 0.329828 0.387822 0.329828 0.387822 I52 17 2026 01 06.095853 1.000 C 03 25 45.520 -04 23 39.60 1.056 0.134 1.520917 -0.471893 1.520917 F -0.471893 F I52 18 2026 01 06.101912 1.000 C 03 25 46.909 -04 23 35.99 1.056 0.134 -0.014262 -0.496058 -0.014262 -0.496058 I52 19 2026 01 07.273377 1.000 C 03 30 33.579 -04 13 17.65 1.054 0.131 -0.034044 -0.055802 -0.034044 -0.055802 F52 20 2026 01 07.286421 1.000 C 03 30 36.592 -04 13 10.70 1.054 0.131 -0.269670 0.440089 -0.269670 0.440089 F52 21 2026 01 07.299486 1.000 C 03 30 39.556 -04 13 03.24 1.054 0.131 0.018947 0.127021 0.018947 0.127021 F52 22 2026 01 10.039840 1.000 C 03 43 25.990 -03 41 48.30 1.050 0.122 -0.164323 0.045340 -0.164323 0.045340 807 23 2026 01 10.047360 1.000 C 03 43 28.060 -03 41 42.60 1.050 0.122 0.210439 -0.061261 0.210439 -0.061261 807 24 2026 01 10.054880 1.000 C 03 43 30.170 -03 41 36.70 1.050 0.122 -0.017900 -0.055870 -0.017900 -0.055870 807 25 2026 01 13.039266 1.000 C 04 00 11.960 -02 56 44.10 1.048 0.113 -0.006703 0.016884 -0.006703 0.016884 807 26 2026 01 13.047340 1.000 C 04 00 14.700 -02 56 35.90 1.048 0.113 0.112893 0.164966 0.112893 0.164966 807 27 2026 01 13.054290 1.000 C 04 00 17.060 -02 56 28.10 1.048 0.113 -0.130630 -0.349663 -0.130630 -0.349663 807 } }