Improve: 2018_SA2 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 58/0 number of iterations: 5 ====================================================================================================================== Iteration: 2 { In_coords Corrections Errors In_elements El_errors 1 -0.503959128 0.407E-09 0.149E-02 | e 0.522147616 0.16330E-04 2 1.849529643 -0.117E-09 0.436E-03 | a 2.230422325 0.80155E-04 3 1.077472953 -0.142E-10 0.131E-03 | i 8.830891792 0.16794E-03 4 -0.011068529 -0.397E-12 0.175E-05 | node 331.504708099 0.18045E-03 5 0.003538720 0.196E-11 0.714E-05 | peri 11.345305743 0.12890E-03 6 0.001193883 0.124E-11 0.416E-05 | M 58.548853087 0.42189E-01 | tp = 2025-05-07.123157 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: 0.25487 Optical RMSE: 0.25487(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 108/116 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 2018 09 18.33500 1.000 C 20 42 07.89 +20 52 00.3 1.071 0.098 0.025119 0.020491 0.025109 0.020476 U68 2 2018 09 18.38910 1.000 C 20 42 29.58 +20 58 23.6 1.071 0.099 0.250290 -0.020006 0.250281 -0.020021 U68 3 2018 09 22.20425 1.000 C 21 09 08.32 +27 50 39.4 1.077 0.107 0.185307 0.030160 0.185300 0.030150 U68 4 2018 09 22.26310 1.000 C 21 09 30.95 +27 56 14.8 1.077 0.107 0.198257 -0.103168 0.198251 -0.103178 U68 5 2018 09 24.963668 1.000 C 21 27 59.38 +31 49 35.0 1.082 0.115 -0.701580 0.335733 -0.701585 0.335726 J95 6 2018 09 24.969768 1.000 C 21 28 01.72 +31 50 03.4 1.082 0.115 -0.493629 0.112640 -0.493634 0.112632 J95 7 2018 09 25.787077 1.000 C 21 33 34.97 +32 51 54.5 1.084 0.117 -0.002775 -0.870986 -0.002779 F -0.870993 F B04 8 2018 09 25.795441 1.000 C 21 33 38.09 +32 52 31.3 1.084 0.117 0.126902 -0.162078 0.126898 -0.162085 B04 9 2018 09 25.851604 1.000 C 21 33 59.22 +32 56 38.7 1.084 0.118 -0.473487 0.243025 -0.473491 0.243018 B04 10 2018 09 25.868046 1.000 C 21 34 05.38 +32 57 51.2 1.084 0.118 -0.064445 -0.379958 -0.064450 -0.379965 B04 11 2018 09 25.884107 1.000 C 21 34 12.03 +32 58 53.8 1.084 0.118 -0.208387 -0.306715 -0.208391 -0.306722 J95 12 2018 09 25.88553 1.000 C 21 34 11.81 +32 59 02.0 1.084 0.118 0.574242 0.368468 0.574237 0.368461 A17 13 2018 09 25.895961 1.000 C 21 34 16.44 +32 59 45.4 1.084 0.118 0.480605 0.066171 0.480601 0.066164 J95 14 2018 09 25.89645 1.000 C 21 34 15.98 +32 59 49.5 1.084 0.118 0.176189 -0.323249 0.176184 -0.323255 A17 15 2018 09 25.908238 1.000 C 21 34 21.15 +33 00 38.3 1.085 0.118 -0.492485 -0.246513 -0.492490 -0.246520 J95 16 2018 09 25.90846 1.000 C 21 34 20.47 +33 00 40.6 1.085 0.118 0.269328 0.402405 0.269323 0.402398 A17 17 2018 09 25.917222 1.000 C 21 34 23.35 +33 01 22.7 1.085 0.118 0.154061 0.013314 0.154056 0.013307 L01 18 2018 09 25.922378 1.000 C 21 34 25.25 +33 01 45.0 1.085 0.118 0.789837 0.016627 0.789833 F 0.016620 F L01 19 2018 09 25.927452 1.000 C 21 34 27.20 +33 02 06.2 1.085 0.118 0.201464 0.072157 0.201460 0.072150 L01 20 2018 09 27.20789 1.000 C 21 42 56.94 +34 30 08.5 1.087 0.122 0.023766 -0.133401 0.023761 -0.133406 695 21 2018 09 27.21049 1.000 C 21 42 57.89 +34 30 18.4 1.088 0.122 -0.166396 -0.050216 -0.166400 -0.050221 695 22 2018 09 27.21310 1.000 C 21 42 58.82 +34 30 28.7 1.088 0.122 0.096706 -0.105660 0.096702 -0.105666 695 23 2018 09 27.92075 1.000 C 21 47 34.48 +35 14 38.1 1.089 0.124 -0.389059 -0.134939 -0.389063 -0.134945 204 24 2018 09 27.93086 1.000 C 21 47 38.14 +35 15 14.3 1.089 0.124 -0.122835 0.143148 -0.122839 0.143143 204 25 2018 10 05.18958 1.000 C 22 31 26.12 +40 32 22.2 1.110 0.152 0.127917 -0.229413 0.127914 -0.229415 711 26 2018 10 05.19248 1.000 C 22 31 27.03 +40 32 27.2 1.110 0.152 -0.080373 -0.407777 -0.080375 -0.407778 711 27 2018 10 05.19540 1.000 C 22 31 27.90 +40 32 32.2 1.110 0.152 0.088245 -0.219723 0.088243 -0.219724 711 28 2018 10 05.341170 1.000 C 22 32 16.236 +40 36 51.86 1.111 0.153 -0.021944 0.057648 -0.021946 0.057647 T12 29 2018 10 05.343015 1.000 C 22 32 16.797 +40 36 54.96 1.111 0.153 -0.060808 0.030491 -0.060811 0.030490 T12 30 2018 10 05.345179 1.000 C 22 32 17.521 +40 36 57.80 1.111 0.153 -0.091312 -0.000862 -0.091314 -0.000864 F52 31 2018 10 05.357703 1.000 C 22 32 21.288 +40 37 18.66 1.111 0.153 -0.007408 0.175522 -0.007411 0.175521 F52 32 2018 10 05.370279 1.000 C 22 32 25.099 +40 37 39.57 1.111 0.153 0.004199 0.002377 0.004196 0.002376 F52 33 2018 10 06.12103 1.000 C 22 36 34.85 +40 57 36.6 1.113 0.156 0.089509 0.189287 0.089507 0.189286 I52 34 2018 10 06.12214 1.000 C 22 36 35.20 +40 57 38.2 1.113 0.156 -0.179008 0.248500 -0.179011 0.248499 I52 35 2018 10 06.12325 1.000 C 22 36 35.52 +40 57 40.0 1.113 0.156 -0.061545 0.386609 -0.061547 0.386608 I52 36 2018 10 06.12436 1.000 C 22 36 35.88 +40 57 42.0 1.113 0.156 -0.144345 0.069763 -0.144348 0.069762 I52 37 2018 10 06.19352 1.000 C 22 36 55.06 +40 59 24.3 1.114 0.156 0.007983 0.208159 0.007981 0.208158 H21 38 2018 10 06.19742 1.000 C 22 36 56.27 +40 59 30.5 1.114 0.156 0.037707 -0.388203 0.037705 -0.388204 H21 39 2018 10 06.20132 1.000 C 22 36 57.43 +40 59 36.0 1.114 0.156 0.032486 -0.095350 0.032484 -0.095351 H21 40 2018 10 08.16358 1.000 C 22 47 20.46 +41 43 41.8 1.121 0.165 0.365383 -0.137631 0.365381 -0.137632 711 41 2018 10 08.16705 1.000 C 22 47 21.44 +41 43 45.9 1.121 0.165 0.329922 -0.069474 0.329920 -0.069475 711 42 2018 10 08.17055 1.000 C 22 47 22.44 +41 43 49.9 1.121 0.165 0.115462 -0.005591 0.115460 -0.005592 711 43 2018 10 17.33695 1.000 C 23 29 02.393 +43 07 49.36 1.158 0.208 -0.107851 0.314891 -0.107852 0.314892 F52 44 2018 10 17.34969 1.000 C 23 29 05.196 +43 07 50.28 1.158 0.208 -0.277702 -0.150091 -0.277703 -0.150090 F52 45 2018 10 17.36237 1.000 C 23 29 07.932 +43 07 50.81 1.158 0.208 -0.159253 -0.058181 -0.159254 -0.058180 F52 46 2018 10 18.12408 1.000 C 23 32 10.57 +43 07 57.0 1.162 0.212 -0.358545 0.582428 -0.358546 0.582429 I52 47 2018 10 18.12655 1.000 C 23 32 11.12 +43 07 57.8 1.162 0.212 -0.036505 0.039263 -0.036506 0.039264 I52 48 2018 10 18.12902 1.000 C 23 32 11.62 +43 07 58.4 1.162 0.212 0.542673 0.011851 0.542671 0.011852 I52 49 2018 10 18.13068 1.000 C 23 32 11.95 +43 07 57.7 1.162 0.212 0.216662 0.831754 0.216661 F 0.831755 F I52 50 2018 10 28.33923 1.000 C 00 07 02.49 +42 13 48.7 1.213 0.268 -1.006640 0.596185 -1.006641 F 0.596187 F V06 51 2018 10 28.34075 1.000 C 00 07 02.70 +42 13 48.9 1.213 0.268 0.129444 0.003537 0.129443 0.003539 V06 52 2018 10 28.34379 1.000 C 00 07 03.18 +42 13 47.1 1.213 0.268 0.513021 0.119753 0.513020 0.119754 V06 53 2018 11 06.18135 1.000 C 00 31 08.15 +40 34 56.0 1.263 0.324 -0.227250 -0.159480 -0.227250 -0.159478 711 54 2018 11 06.18564 1.000 C 00 31 08.72 +40 34 52.8 1.263 0.324 -0.047947 -0.098713 -0.047947 -0.098711 711 55 2018 11 06.18993 1.000 C 00 31 09.36 +40 34 49.3 1.263 0.324 -0.701365 -0.200547 -0.701365 -0.200545 711 56 2018 11 08.182145 1.000 C 00 36 01.89 +40 09 16.2 1.275 0.338 0.141833 0.135400 0.141832 0.135402 H21 57 2018 11 08.208384 1.000 C 00 36 05.42 +40 08 55.5 1.275 0.338 0.312874 -0.269720 0.312873 -0.269718 H21 58 2018 11 08.222921 1.000 C 00 36 07.40 +40 08 43.2 1.275 0.338 -0.092298 0.018564 -0.092299 0.018566 H21 } }