Improve: 2019_YU1 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 32/34 number of iterations: 5 ====================================================================================================================== Iteration: 3 { In_coords Corrections Errors In_elements El_errors 1 0.444024419 0.268E-13 0.931E-06 | e 0.250999615 0.17914E-05 2 0.799956978 0.352E-11 0.171E-05 | a 1.130407704 0.33820E-08 3 0.045916215 0.125E-12 0.125E-05 | i 31.004304124 0.19248E-03 4 -0.012071671 -0.148E-13 0.230E-07 | node 91.177745998 0.63515E-05 5 0.009774417 -0.119E-12 0.529E-07 | peri 272.684738585 0.21858E-03 6 0.011958384 -0.913E-14 0.318E-07 | M 31.516276730 0.35841E-04 | tp = 2025-10-13.568840 Matrix of Correlation: 1 2 3 4 5 6 1 1.00 2 -0.57 1.00 3 1.00 -0.55 1.00 4 -0.97 0.35 -0.98 1.00 5 0.44 -0.99 0.42 -0.21 1.00 6 -0.99 0.48 -1.00 0.99 -0.35 1.00 Root mean squared error: 0.30640 Optical RMSE: 0.30640(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 124/132 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 2019 12 20.36002 1.000 C 08 07 56.20 +08 53 48.5 1.041 0.069 1.490935 -1.354060 1.490937 F -1.354057 F G96 2 2019 12 20.37113 1.000 C 08 07 50.24 +08 59 09.0 1.041 0.069 0.618371 -0.350323 0.618372 -0.350321 G96 3 2019 12 20.37669 1.000 C 08 07 47.20 +09 01 50.6 1.041 0.069 -1.090685 0.872278 -1.090683 F 0.872281 F G96 4 2019 12 20.43942 1.000 C 08 07 13.57 +09 31 50.2 1.041 0.069 -0.107733 0.234627 -0.107732 0.234629 I52 5 2019 12 20.44056 1.000 C 08 07 12.95 +09 32 23.2 1.041 0.069 -0.355691 0.447474 -0.355690 0.447476 I52 6 2019 12 20.44169 1.000 C 08 07 12.35 +09 32 54.7 1.041 0.069 0.145283 -0.316917 0.145285 -0.316914 I52 7 2019 12 20.44282 1.000 C 08 07 11.73 +09 33 27.4 1.041 0.069 -0.169509 -0.151252 -0.169507 -0.151249 I52 8 2019 12 21.02298 1.000 C 08 02 28.51 +14 10 21.5 1.043 0.069 0.223202 -0.020955 0.223203 -0.020953 J04 9 2019 12 21.02410 1.000 C 08 02 27.92 +14 10 54.0 1.043 0.069 0.330155 0.539193 0.330156 0.539195 J04 10 2019 12 21.02523 1.000 C 08 02 27.25 +14 11 26.1 1.043 0.069 -0.312000 0.063690 -0.311999 0.063692 J04 11 2019 12 21.24205 1.000 C 08 00 33.47 +15 56 04.3 1.044 0.069 0.019125 0.001486 0.019127 0.001489 807 12 2019 12 21.24349 1.000 C 08 00 32.65 +15 56 45.3 1.044 0.069 -0.216345 0.139664 -0.216343 0.139666 807 13 2019 12 21.24494 1.000 C 08 00 31.85 +15 57 26.2 1.044 0.069 0.024784 0.043094 0.024786 0.043096 807 14 2019 12 21.24638 1.000 C 08 00 31.03 +15 58 07.0 1.044 0.069 -0.141855 0.003036 -0.141853 0.003038 807 15 2019 12 21.24961 1.000 C 08 00 29.23 +15 59 38.4 1.044 0.069 0.062654 0.008499 0.062655 0.008501 807 16 2019 12 21.30593 1.000 C 08 00 02.52 +16 23 59.4 1.045 0.070 -0.103480 -0.032677 -0.103478 -0.032675 I52 17 2019 12 21.30705 1.000 C 08 00 01.88 +16 24 31.0 1.045 0.070 -0.297525 -0.220262 -0.297523 -0.220260 I52 18 2019 12 21.30761 1.000 C 08 00 01.58 +16 24 47.1 1.045 0.070 -0.216352 0.063257 -0.216350 0.063259 I52 19 2019 12 21.34355 1.000 C 07 59 40.68 +16 41 47.9 1.045 0.070 0.234017 0.080392 0.234019 0.080394 711 20 2019 12 21.34590 1.000 C 07 59 39.34 +16 42 53.8 1.045 0.070 0.171536 -0.365367 0.171538 -0.365365 711 21 2019 12 21.34824 1.000 C 07 59 38.03 +16 44 00.3 1.045 0.070 0.170009 0.150313 0.170010 0.150315 711 22 2019 12 21.85290 1.000 C 07 55 17.47 +20 37 12.0 1.047 0.070 0.031896 -0.439668 0.031898 -0.439666 033 23 2019 12 21.85351 1.000 C 07 55 17.11 +20 37 29.2 1.047 0.070 -0.430043 -0.175017 -0.430041 -0.175016 033 24 2019 12 21.85413 1.000 C 07 55 16.78 +20 37 46.6 1.047 0.070 -0.388060 0.114143 -0.388058 0.114144 033 25 2019 12 21.85475 1.000 C 07 55 16.46 +20 38 03.4 1.047 0.070 -0.089034 -0.156309 -0.089032 -0.156307 033 26 2019 12 21.962605 1.000 C 07 54 16.71 +21 27 40.4 1.047 0.071 0.012543 -0.118879 0.012545 -0.118878 L01 27 2019 12 21.963025 1.000 C 07 54 16.48 +21 27 52.0 1.047 0.071 0.120964 0.006457 0.120966 0.006458 L01 28 2019 12 21.965745 1.000 C 07 54 14.93 +21 29 06.6 1.047 0.071 0.086747 0.172221 0.086749 0.172222 L01 29 2019 12 21.966998 1.000 C 07 54 14.23 +21 29 40.7 1.047 0.071 0.312533 0.027922 0.312535 0.027923 L01 30 2019 12 23.24184 1.000 C 07 42 33.25 +30 40 24.0 1.053 0.075 -0.423715 -0.764915 -0.423713 -0.764914 I52 31 2019 12 23.24208 1.000 C 07 42 33.15 +30 40 31.3 1.053 0.075 0.432047 0.477682 0.432049 0.477682 I52 32 2019 12 23.24233 1.000 C 07 42 32.99 +30 40 37.5 1.053 0.075 0.323110 0.551886 0.323112 0.551887 I52 33 2025 12 26.404450 1.000 C 04 12 28.902 +32 11 52.82 1.054 0.080 -2.367063 2.960002 -2.367063 F 2.960002 F F52 34 2025 12 26.404712 1.000 C 04 12 28.636 +32 12 00.84 1.054 0.080 -0.079094 0.123995 -0.079094 0.123995 F52 35 2025 12 26.416855 1.000 C 04 12 22.864 +32 15 45.06 1.054 0.080 -0.066767 0.169616 -0.066766 0.169616 F52 36 2025 12 26.428971 1.000 C 04 12 17.140 +32 19 28.29 1.054 0.080 -0.119691 -0.103426 -0.119691 -0.103426 F52 37 2025 12 26.724715 0.250 B 04 10 20.94 +33 47 31.8 1.055 0.082 -0.148772 -0.705462 -0.148772 -0.705462 595 38 2025 12 26.730655 0.250 B 04 10 18.32 +33 49 17.5 1.055 0.082 -0.115989 -0.887158 -0.115989 -0.887158 595 39 2025 12 26.736598 0.250 B 04 10 15.64 +33 51 02.6 1.056 0.083 0.467799 -0.443643 0.467799 -0.443643 595 40 2025 12 26.904066 1.000 C 04 09 00.47 +34 39 27.0 1.056 0.084 0.035353 -0.035992 0.035353 -0.035992 L01 41 2025 12 26.906063 1.000 C 04 08 59.60 +34 40 00.4 1.056 0.084 -0.373049 0.301062 -0.373049 0.301062 L01 42 2025 12 26.908056 1.000 C 04 08 58.70 +34 40 34.7 1.056 0.084 -0.181372 -0.239969 -0.181372 -0.239969 L01 43 2025 12 26.909551 1.000 C 04 08 58.04 +34 40 59.2 1.056 0.084 -0.479273 0.502778 -0.479273 0.502778 L01 44 2025 12 26.912074 1.000 C 04 08 56.82 +34 41 42.2 1.056 0.084 0.664231 0.402561 0.664231 0.402561 L01 45 2025 12 26.933221 1.000 C 04 08 47.65 +34 47 29.3 1.056 0.084 -0.109065 0.267704 -0.109065 0.267704 K62 46 2025 12 26.943400 1.000 C 04 08 43.12 +34 50 20.8 1.056 0.084 0.424272 -0.240798 0.424272 -0.240798 K62 47 2025 12 26.947350 1.000 C 04 08 41.43 +34 51 27.1 1.056 0.084 -0.168196 -0.488290 -0.168196 -0.488290 K62 48 2025 12 26.965347 1.000 C 04 08 33.322 +34 56 39.92 1.056 0.084 0.644576 -0.401138 0.644576 -0.401138 104 49 2025 12 26.965913 0.250 B 04 08 33.314 +34 56 36.63 1.056 0.084 -0.377993 -0.237124 -0.377993 -0.237124 G34 50 2025 12 26.972926 0.250 B 04 08 30.228 +34 58 33.42 1.056 0.084 -0.137348 -0.194153 -0.137348 -0.194153 G34 51 2025 12 26.979935 0.250 B 04 08 27.147 +35 00 29.74 1.057 0.084 0.118503 0.049078 0.118503 0.049078 G34 52 2025 12 26.982146 1.000 C 04 08 25.937 +35 01 18.23 1.057 0.084 0.083171 0.438806 0.083171 0.438806 104 53 2025 12 26.986955 0.250 B 04 08 24.097 +35 02 26.46 1.057 0.084 0.141593 -0.198513 0.141593 -0.198513 G34 54 2025 12 27.405478 1.000 C 04 05 35.970 +36 55 46.70 1.058 0.088 0.021621 -0.143514 0.021621 -0.143514 T12 55 2025 12 27.405968 1.000 C 04 05 35.713 +36 55 54.47 1.058 0.088 0.562099 -0.264325 0.562099 -0.264325 T12 56 2025 12 27.406638 1.000 C 04 05 35.461 +36 56 04.51 1.058 0.088 0.000836 -0.170194 0.000836 -0.170194 T12 57 2025 12 27.756007 0.250 B 04 03 26.638 +38 22 37.23 1.060 0.090 -0.804166 1.283335 -0.804166 1.283335 126 58 2025 12 27.761619 0.250 B 04 03 24.381 +38 23 59.23 1.060 0.090 -1.612140 1.591761 -1.612140 1.591761 126 59 2025 12 27.766609 1.000 C 04 03 22.18 +38 25 11.7 1.060 0.090 -0.219779 -0.216728 -0.219779 -0.216728 587 60 2025 12 27.770235 1.000 C 04 03 20.67 +38 26 04.9 1.060 0.090 -0.057341 -0.202835 -0.057341 -0.202835 587 61 2025 12 27.772872 1.000 C 04 03 19.60 +38 26 43.5 1.060 0.090 -0.282868 -0.233006 -0.282868 -0.233006 587 62 2025 12 27.81180 1.000 C 04 03 02.08 +38 36 10.5 1.060 0.091 -1.030656 0.937158 -1.030656 F 0.937158 F L04 63 2025 12 27.81604 1.000 C 04 03 00.25 +38 37 12.2 1.060 0.091 -0.225290 0.552252 -0.225290 0.552252 L04 64 2025 12 27.818128 0.250 B 04 03 00.834 +38 37 42.11 1.060 0.091 -0.014130 -0.257759 -0.014131 -0.257759 204 65 2025 12 27.826848 0.250 B 04 02 57.195 +38 39 47.91 1.060 0.091 -0.003683 -0.109025 -0.003683 -0.109025 204 66 2025 12 27.835589 0.250 B 04 02 53.554 +38 41 53.69 1.060 0.091 -0.101906 0.008179 -0.101906 0.008179 204 } }