Improve: 2025_YW1 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 0/73 number of iterations: 5 ====================================================================================================================== Iteration: 3 { In_coords Corrections Errors In_elements El_errors 1 0.478470445 -0.251E-11 0.229E-05 | e 0.557342810 0.36682E-04 2 1.041347797 0.148E-10 0.124E-04 | a 2.273113204 0.19093E-03 3 0.802808790 0.280E-10 0.236E-04 | i 16.534285241 0.66410E-03 4 -0.016537886 -0.481E-13 0.388E-07 | node 302.314457239 0.86647E-04 5 0.000867366 -0.366E-12 0.300E-06 | peri 203.530700018 0.12580E-03 6 -0.004304820 -0.505E-12 0.412E-06 | M 336.733074142 0.29848E-02 | tp = 2026-02-09.903354 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 0.97 -0.99 -0.99 1.00 5 1.00 -1.00 -1.00 0.99 1.00 6 1.00 -1.00 -1.00 0.99 1.00 1.00 Root mean squared error: 0.19841 Optical RMSE: 0.19841(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 138/146 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 16.378565 1.000 C 07 31 47.467 +63 58 52.61 1.219 0.304 0.193081 -0.220782 0.193081 -0.220782 V00 2 2025 12 16.384160 1.000 C 07 31 48.212 +63 58 53.18 1.219 0.304 -0.152194 -0.078434 -0.152194 -0.078434 V00 3 2025 12 16.389747 1.000 C 07 31 48.986 +63 58 54.16 1.219 0.304 -0.030951 0.188705 -0.030951 0.188705 V00 4 2025 12 16.395337 1.000 C 07 31 49.796 +63 58 54.59 1.219 0.304 -0.165544 -0.054848 -0.165544 -0.054848 V00 5 2025 12 16.416908 1.000 C 07 31 52.600 +63 58 55.82 1.219 0.304 -0.135878 0.024091 -0.135878 0.024091 H01 6 2025 12 16.421141 1.000 C 07 31 53.208 +63 58 56.19 1.219 0.304 -0.138730 0.016489 -0.138730 0.016489 H01 7 2025 12 16.430776 1.000 C 07 31 54.603 +63 58 57.00 1.218 0.304 -0.090844 -0.025745 -0.090844 -0.025745 H01 8 2025 12 16.440033 1.000 C 07 31 55.928 +63 58 57.69 1.218 0.304 -0.136651 0.025956 -0.136651 0.025956 H01 9 2025 12 16.505117 1.000 C 07 32 05.676 +63 59 01.61 1.218 0.303 -0.298245 -0.636318 -0.298245 -0.636318 F I52 10 2025 12 16.511393 1.000 C 07 32 06.536 +63 59 02.98 1.218 0.303 0.335029 0.518040 0.335029 0.518040 I52 11 2025 12 16.516312 1.000 C 07 32 07.264 +63 59 02.72 1.218 0.303 0.024328 0.331519 0.024328 0.331519 I52 12 2025 12 16.521211 1.000 C 07 32 08.005 +63 59 01.86 1.218 0.303 -0.683384 -0.291961 -0.683384 F -0.291961 I52 13 2025 12 17.147210 1.000 C 07 33 53.550 +64 00 01.50 1.214 0.298 0.224191 0.106987 0.224191 0.106987 033 14 2025 12 17.150540 1.000 C 07 33 54.058 +64 00 01.50 1.214 0.298 0.166121 0.086583 0.166121 0.086583 033 15 2025 12 17.153870 1.000 C 07 33 54.547 +64 00 01.50 1.214 0.298 0.031440 0.171567 0.031440 0.171567 033 16 2025 12 17.285635 1.000 C 07 34 20.723 +64 00 19.94 1.213 0.297 0.098742 -0.139370 0.098742 -0.139370 I52 17 2025 12 17.291063 1.000 C 07 34 21.518 +64 00 20.52 1.213 0.297 -0.143358 -0.243049 -0.143358 -0.243049 I52 18 2025 12 17.298162 1.000 C 07 34 22.544 +64 00 21.85 1.213 0.297 -0.028734 0.053705 -0.028734 0.053705 I52 19 2025 12 17.305265 1.000 C 07 34 23.588 +64 00 22.90 1.213 0.297 -0.012878 0.091587 -0.012878 0.091587 I52 20 2025 12 18.090320 1.000 C 07 36 33.797 +64 00 52.60 1.208 0.290 -0.282141 0.032515 -0.282141 0.032515 033 21 2025 12 18.091970 1.000 C 07 36 34.110 +64 00 53.00 1.208 0.290 0.292624 -0.020535 0.292624 -0.020535 033 22 2025 12 18.093620 1.000 C 07 36 34.330 +64 00 52.80 1.208 0.290 0.018630 0.034294 0.018630 0.034294 033 23 2025 12 18.252089 1.000 C 07 37 05.174 +64 00 57.85 1.207 0.289 0.197052 0.047785 0.197052 0.047785 I52 24 2025 12 18.260747 1.000 C 07 37 06.546 +64 00 58.72 1.207 0.289 0.261783 -0.230127 0.261783 -0.230127 I52 25 2025 12 18.268944 1.000 C 07 37 07.720 +64 00 59.26 1.206 0.289 -0.340180 -0.032484 -0.340180 -0.032485 I52 26 2025 12 20.227728 1.000 C 07 42 48.34 +63 59 00.4 1.194 0.273 -0.091795 -0.186910 -0.091795 -0.186910 H21 27 2025 12 20.238922 1.000 C 07 42 50.12 +63 58 59.8 1.194 0.273 0.067290 -0.245702 0.067290 -0.245702 H21 28 2025 12 20.241626 1.000 C 07 42 50.59 +63 58 59.7 1.194 0.273 0.319484 -0.439224 0.319484 -0.439224 H21 29 2025 12 20.303696 1.000 C 07 43 01.733 +63 58 54.30 1.193 0.272 -0.036212 -0.073281 -0.036212 -0.073281 I52 30 2025 12 20.309019 1.000 C 07 43 02.503 +63 58 53.76 1.193 0.272 -0.386306 0.096858 -0.386306 0.096858 I52 31 2025 12 20.316843 1.000 C 07 43 03.749 +63 58 53.62 1.193 0.272 0.128042 0.157613 0.128042 0.157613 I52 32 2025 12 20.321497 1.000 C 07 43 04.472 +63 58 53.26 1.193 0.272 0.171276 0.127759 0.171276 0.127759 I52 33 2025 12 29.771035 0.250 B 08 14 16.489 +62 17 31.27 1.137 0.197 0.059514 -0.018466 0.059514 -0.018466 204 34 2025 12 29.788706 0.250 B 08 14 20.465 +62 17 11.31 1.137 0.197 0.129433 -0.041969 0.129433 -0.041969 204 35 2025 12 29.806007 0.250 B 08 14 24.294 +62 16 51.39 1.136 0.197 -0.131174 -0.189417 -0.131174 -0.189416 204 36 2025 12 30.875104 0.250 B 08 18 24.175 +61 51 53.06 1.131 0.189 0.290892 -0.263091 0.290892 -0.263091 185 37 2025 12 30.891007 0.250 B 08 18 27.511 +61 51 31.21 1.130 0.189 -0.058253 0.085860 -0.058253 0.085861 185 38 2025 12 30.906667 0.250 B 08 18 30.850 +61 51 09.79 1.130 0.189 0.199082 0.078585 0.199082 0.078585 185 39 2026 01 05.761585 1.000 C 08 42 31.648 +58 07 45.96 1.100 0.146 -0.025126 0.154953 -0.025126 0.154953 O18 40 2026 01 05.795740 1.000 C 08 42 39.467 +58 05 56.17 1.099 0.146 0.063965 0.124263 0.063965 0.124263 O18 41 2026 01 06.28046 1.000 C 08 44 52.01 +57 38 38.4 1.097 0.142 0.195107 0.208798 0.195107 0.208798 290 42 2026 01 06.28205 1.000 C 08 44 52.39 +57 38 33.2 1.097 0.142 0.296556 0.220239 0.296556 0.220239 290 43 2026 01 06.28513 1.000 C 08 44 53.16 +57 38 22.8 1.097 0.142 0.410634 -0.169930 0.410634 -0.169930 290 44 2026 01 06.300757 1.000 C 08 44 56.886 +57 37 30.61 1.097 0.142 0.485204 0.087633 0.485204 0.087634 I52 45 2026 01 06.303284 1.000 C 08 44 57.426 +57 37 21.25 1.097 0.142 -0.436067 -0.126537 -0.436067 -0.126537 I52 46 2026 01 06.305815 1.000 C 08 44 58.009 +57 37 13.30 1.097 0.142 -0.002727 0.247244 -0.002727 0.247245 I52 47 2026 01 06.308329 1.000 C 08 44 58.686 +57 37 05.12 1.097 0.142 0.687174 -0.177389 0.687174 F -0.177388 I52 48 2026 01 06.379879 1.000 C 08 45 15.023 +57 32 57.34 1.097 0.141 -0.437635 -0.302712 -0.437635 -0.302711 G96 49 2026 01 06.385545 1.000 C 08 45 16.304 +57 32 37.46 1.097 0.141 -0.385012 -0.142370 -0.385012 -0.142370 G96 50 2026 01 06.391239 1.000 C 08 45 17.561 +57 32 17.38 1.097 0.141 -0.505841 0.198604 -0.505841 0.198605 G96 51 2026 01 06.396921 1.000 C 08 45 18.846 +57 31 58.08 1.097 0.141 0.164225 0.833054 0.164225 0.833054 F G96 52 2026 01 06.769317 1.000 C 08 47 01.949 +57 09 22.55 1.095 0.139 -0.075648 -0.007171 -0.075648 -0.007171 O18 53 2026 01 06.793668 1.000 C 08 47 07.666 +57 07 53.53 1.095 0.138 0.155168 0.016711 0.155167 0.016711 O18 54 2026 01 07.799178 1.000 C 08 51 44.150 +56 01 24.09 1.090 0.131 -0.014393 0.007916 -0.014393 0.007917 O18 55 2026 01 07.835011 1.000 C 08 51 52.712 +55 58 51.94 1.090 0.131 0.017538 0.209294 0.017538 0.209294 O18 56 2026 01 09.709583 1.000 C 09 00 51.360 +53 28 20.71 1.081 0.118 -0.007458 -0.075563 -0.007458 -0.075562 O18 57 2026 01 09.751643 1.000 C 09 01 02.094 +53 24 37.73 1.081 0.118 -0.068515 -0.009519 -0.068515 -0.009518 O18 58 2026 01 11.045971 1.000 C 09 07 25.121 +51 16 16.43 1.075 0.110 -0.066967 -0.076531 -0.066967 -0.076530 R17 59 2026 01 11.059588 1.000 C 09 07 28.613 +51 14 50.17 1.075 0.109 0.158791 0.088690 0.158791 0.088691 R17 60 2026 01 11.073533 1.000 C 09 07 32.194 +51 13 21.47 1.075 0.109 0.691802 0.214833 0.691802 F 0.214834 F R17 61 2026 01 11.087648 1.000 C 09 07 35.755 +51 11 49.81 1.075 0.109 -0.024166 -0.201271 -0.024166 -0.201270 R17 62 2026 01 11.159140 1.000 C 09 07 52.018 +51 03 20.90 1.074 0.109 0.124129 0.124675 0.124129 0.124676 033 63 2026 01 11.159450 1.000 C 09 07 52.108 +51 03 18.50 1.074 0.109 -0.069023 -0.114632 -0.069023 -0.114631 033 64 2026 01 11.159770 1.000 C 09 07 52.187 +51 03 16.50 1.074 0.109 -0.006005 0.058456 -0.006005 0.058457 033 65 2026 01 11.160090 1.000 C 09 07 52.277 +51 03 14.40 1.074 0.109 0.053785 0.087742 0.053785 0.087742 033 66 2026 01 11.524163 1.000 C 09 09 44.783 +50 23 05.62 1.073 0.106 -0.013357 -0.058303 -0.013357 -0.058302 F52 67 2026 01 11.537870 1.000 C 09 09 48.219 +50 21 30.27 1.073 0.106 0.137512 0.335382 0.137512 0.335383 F52 68 2026 01 11.551603 1.000 C 09 09 51.725 +50 19 53.05 1.073 0.106 -0.154085 -0.368285 -0.154085 -0.368284 F52 69 2026 01 11.565322 1.000 C 09 09 55.212 +50 18 16.02 1.073 0.106 -0.152600 -0.368170 -0.152600 -0.368169 F52 70 2026 01 13.366001 1.000 C 09 19 14.663 +46 20 48.87 1.065 0.095 0.077077 0.032620 0.077077 0.032621 U68 71 2026 01 13.369342 1.000 C 09 19 15.629 +46 20 20.13 1.065 0.095 1.112817 0.200538 1.112817 F 0.200539 F U68 72 2026 01 13.404760 1.000 C 09 19 25.091 +46 15 03.71 1.065 0.095 -0.000052 0.120335 -0.000052 0.120336 U74 73 2026 01 13.405896 1.000 C 09 19 25.401 +46 14 53.50 1.065 0.095 0.023494 0.075910 0.023494 0.075911 U74 } }