Improve: 2001_XX4 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 105/0 number of iterations: 5 ====================================================================================================================== Iteration: 2 { In_coords Corrections Errors In_elements El_errors 1 -0.776823925 0.250E-09 0.447E-05 | e 0.556891937 0.16147E-05 2 -0.327941929 -0.174E-09 0.500E-05 | a 1.006442436 0.10613E-07 3 -0.128734228 -0.886E-10 0.256E-05 | i 0.849463324 0.35158E-04 4 0.016806752 0.548E-11 0.944E-07 | node 127.081343129 0.21410E-02 5 -0.009897797 0.267E-11 0.701E-07 | peri 186.814718622 0.20844E-02 6 -0.004402354 0.132E-11 0.381E-07 | M 316.579112925 0.14773E-03 | tp = 2026-01-04.481357 Matrix of Correlation: 1 2 3 4 5 6 1 1.00 2 -0.96 1.00 3 -0.96 0.97 1.00 4 1.00 -0.95 -0.95 1.00 5 0.97 -1.00 -0.97 0.97 1.00 6 0.93 -0.93 -0.99 0.93 0.93 1.00 Root mean squared error: 0.50010 Optical RMSE: 0.50010(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 194/210 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 2001 12 11.29537 1.000 C 05 25 40.45 +08 11 14.9 1.027 0.043 -0.332880 0.598226 -0.332893 0.598412 704 2 2001 12 11.31107 1.000 C 05 25 19.41 +08 13 59.2 1.027 0.043 -0.336525 0.210264 -0.336539 0.210450 704 3 2001 12 11.32617 1.000 C 05 24 59.33 +08 16 36.0 1.027 0.044 -0.331584 0.207189 -0.331599 0.207374 704 4 2001 12 11.34124 1.000 C 05 24 39.43 +08 19 11.0 1.027 0.044 -0.078736 0.200110 -0.078752 0.200294 704 5 2001 12 11.35645 1.000 C 05 24 19.47 +08 21 46.6 1.027 0.044 -0.282500 -0.076200 -0.282516 -0.076016 704 6 2001 12 12.02366 1.000 C 05 12 11.04 +10 00 35.5 1.033 0.050 -0.072849 -0.705899 -0.072900 -0.705739 201 7 2001 12 12.02510 1.000 C 05 12 09.68 +10 00 46.6 1.033 0.050 -0.137185 0.758082 -0.137236 0.758242 201 8 2001 12 12.02690 1.000 C 05 12 07.84 +10 01 00.4 1.033 0.050 0.009551 0.511117 0.009500 0.511276 201 9 2001 12 12.03166 1.000 C 05 12 02.97 +10 01 37.6 1.033 0.050 -0.350785 -0.375829 -0.350836 -0.375669 201 10 2001 12 12.25340 1.000 C 05 08 44.98 +10 29 37.1 1.036 0.052 -0.352938 0.354620 -0.352999 0.354771 670 11 2001 12 12.33748 1.000 C 05 07 26.31 +10 39 29.3 1.036 0.053 -0.178246 -0.644536 -0.178311 -0.644389 670 12 2001 12 12.43765 1.000 C 05 06 09.27 +10 53 33.8 1.037 0.054 0.146886 -0.317981 0.146818 -0.317839 422 13 2001 12 12.44020 1.000 C 05 06 07.04 +10 53 51.2 1.037 0.054 -0.066086 -0.269788 -0.066154 -0.269645 422 14 2001 12 12.44081 1.000 C 05 06 06.58 +10 53 54.4 1.037 0.054 0.570955 1.013212 0.570887 1.013354 422 15 2001 12 12.44169 1.000 C 05 06 05.70 +10 54 01.1 1.037 0.054 0.184519 -0.714381 0.184451 -0.714239 422 16 2001 12 12.44368 1.000 C 05 05 50.84 +10 51 20.8 1.037 0.054 0.392664 0.080713 0.392595 0.080855 670 17 2001 12 12.78148 1.000 C 05 01 37.95 +11 26 07.2 1.040 0.057 -0.011201 1.249781 -0.011280 1.249909 104 18 2001 12 12.78310 1.000 C 05 01 36.50 +11 26 17.8 1.040 0.057 0.208206 -1.867535 0.208126 -1.867408 F 104 19 2001 12 12.78472 1.000 C 05 01 35.37 +11 26 27.4 1.040 0.057 -0.238130 -0.222240 -0.238210 -0.222113 104 20 2001 12 12.78657 1.000 C 05 01 33.88 +11 26 39.1 1.040 0.057 -0.449171 -1.355339 -0.449251 -1.355212 104 21 2001 12 12.89334 1.000 C 05 00 13.21 +11 37 13.9 1.041 0.058 -0.731561 -0.242734 -0.731644 -0.242611 176 22 2001 12 12.89797 1.000 C 05 00 09.67 +11 37 39.7 1.041 0.058 0.004578 -0.033018 0.004495 -0.032896 176 23 2001 12 12.89947 1.000 C 05 00 08.52 +11 37 48.0 1.041 0.058 0.305028 0.004210 0.304945 0.004333 176 24 2001 12 12.90422 1.000 C 05 00 04.88 +11 38 14.5 1.042 0.058 1.016368 0.029016 1.016285 0.029139 176 25 2001 12 13.24242 1.000 C 04 56 14.90 +12 08 34.7 1.045 0.061 -0.579480 -0.103614 -0.579570 -0.103506 670 26 2001 12 13.26762 1.000 C 04 55 57.48 +12 10 42.1 1.045 0.062 -0.066942 0.151119 -0.067033 0.151226 670 27 2001 12 13.30176 1.000 C 04 55 33.97 +12 13 32.5 1.045 0.062 0.562632 -0.264671 0.562540 -0.264565 670 28 2001 12 13.56531 1.000 C 04 52 57.17 +12 36 45.9 1.048 0.065 0.044373 -0.290134 0.044278 -0.290038 322 29 2001 12 13.56912 1.000 C 04 52 54.77 +12 37 03.1 1.048 0.065 0.374149 -0.114181 0.374054 -0.114085 322 30 2001 12 13.58572 1.000 C 04 52 44.39 +12 38 18.2 1.048 0.065 0.771120 1.222628 0.771024 1.222723 322 31 2001 12 13.58845 1.000 C 04 52 42.74 +12 38 31.1 1.048 0.065 -0.126176 1.784129 -0.126272 1.784224 F 322 32 2001 12 13.76181 1.000 C 04 51 06.28 +12 48 11.4 1.049 0.067 0.365629 0.466731 0.365532 0.466820 557 33 2001 12 13.76530 1.000 C 04 51 04.26 +12 48 27.2 1.049 0.067 0.192816 -0.069700 0.192719 -0.069610 557 34 2001 12 13.76878 1.000 C 04 51 02.31 +12 48 42.3 1.049 0.067 -0.023723 0.533442 -0.023820 0.533530 557 35 2001 12 13.77228 1.000 C 04 51 00.27 +12 48 57.6 1.049 0.067 0.325276 0.135508 0.325179 0.135596 557 36 2001 12 13.77507 1.000 C 04 50 58.66 +12 49 10.0 1.049 0.067 0.285161 -0.115924 0.285063 -0.115835 557 37 2001 12 13.77928 1.000 C 04 50 56.29 +12 49 27.6 1.050 0.067 0.582830 0.853092 0.582732 0.853181 557 38 2001 12 13.78277 1.000 C 04 50 54.27 +12 49 43.3 1.050 0.067 0.390458 0.338422 0.390361 0.338510 557 39 2001 12 13.84185 1.000 C 04 50 21.00 +12 53 59.8 1.050 0.067 -0.191626 -0.079639 -0.191724 -0.079553 198 40 2001 12 13.84738 1.000 C 04 50 17.82 +12 54 23.2 1.050 0.067 0.132121 -0.220551 0.132023 -0.220465 198 41 2001 12 13.85262 1.000 C 04 50 14.83 +12 54 45.3 1.050 0.067 0.254373 -0.077621 0.254275 -0.077535 198 42 2001 12 13.85472 1.000 C 04 50 13.02 +12 54 51.2 1.050 0.067 1.404501 -1.361802 1.404403 -1.361716 113 43 2001 12 13.85556 1.000 C 04 50 12.68 +12 54 55.3 1.050 0.067 -0.265739 -0.067244 -0.265837 -0.067158 113 44 2001 12 13.85639 1.000 C 04 50 12.23 +12 54 59.4 1.050 0.067 -0.945239 -0.145625 -0.945337 -0.145539 113 45 2001 12 13.85701 1.000 C 04 50 12.36 +12 55 04.1 1.050 0.067 -0.206989 0.245520 -0.207087 0.245606 198 46 2001 12 13.85722 1.000 C 04 50 11.76 +12 55 02.7 1.050 0.067 -0.811996 0.027143 -0.812093 0.027229 113 47 2001 12 13.85806 1.000 C 04 50 11.29 +12 55 05.7 1.050 0.067 -0.458065 0.472730 -0.458163 0.472816 113 48 2001 12 13.95966 1.000 C 04 49 14.35 +13 02 04.5 1.051 0.068 -0.400595 -0.149309 -0.400694 -0.149227 636 49 2001 12 13.96175 1.000 C 04 49 13.20 +13 02 12.3 1.051 0.068 -0.050364 0.447017 -0.050463 0.447100 636 50 2001 12 13.96348 1.000 C 04 49 12.26 +13 02 19.8 1.051 0.068 -0.683552 0.413198 -0.683650 0.413280 636 51 2001 12 13.99809 1.000 C 04 48 52.81 +13 04 40.7 1.052 0.069 0.082619 0.324945 0.082520 0.325027 611 52 2001 12 13.99888 1.000 C 04 48 52.43 +13 04 43.8 1.052 0.069 -0.409923 0.979644 -0.410021 0.979725 611 53 2001 12 14.00015 1.000 C 04 48 51.61 +13 04 48.9 1.052 0.069 0.640691 -0.413490 0.640593 -0.413408 611 54 2001 12 14.11887 1.000 C 04 47 56.50 +13 13 20.5 1.053 0.070 0.758379 -0.838686 0.758280 -0.838609 452 55 2001 12 14.13116 1.000 C 04 47 49.84 +13 14 09.0 1.053 0.070 0.158884 -0.592824 0.158784 -0.592747 452 56 2001 12 14.21906 1.000 C 04 47 06.01 +13 19 30.2 1.054 0.071 0.796189 0.455342 0.796090 0.455417 333 57 2001 12 14.21984 1.000 C 04 47 05.61 +13 19 34.1 1.054 0.071 -0.035092 -0.012697 -0.035192 -0.012623 333 58 2001 12 14.22064 1.000 C 04 47 05.12 +13 19 36.3 1.054 0.071 1.229294 -0.160956 1.229194 -0.160882 333 59 2001 12 14.24060 1.000 C 04 46 54.60 +13 20 52.8 1.054 0.071 -0.123326 -0.125363 -0.123425 -0.125288 333 60 2001 12 14.24189 1.000 C 04 46 53.91 +13 20 56.6 1.054 0.071 0.726015 0.505403 0.725915 0.505477 333 61 2001 12 14.80417 1.000 C 04 42 42.59 +13 52 47.3 1.059 0.077 -0.295374 -2.698731 -0.295473 F -2.698671 F 046 62 2001 12 14.80527 1.000 C 04 42 42.25 +13 52 48.9 1.059 0.077 -0.526265 0.228199 -0.526364 0.228259 046 63 2001 12 14.80737 1.000 C 04 42 41.20 +13 52 56.8 1.059 0.077 0.086925 -1.699050 0.086826 F -1.698990 F 046 64 2001 12 14.80785 1.000 C 04 42 41.05 +13 52 57.5 1.059 0.077 0.000256 -0.440264 0.000157 -0.440204 046 65 2001 12 14.80832 1.000 C 04 42 40.86 +13 52 58.1 1.059 0.077 0.437141 0.433022 0.437042 0.433082 046 66 2001 12 14.95103 1.000 C 04 41 37.65 +14 00 32.4 1.060 0.078 -0.085545 -0.572475 -0.085643 -0.572418 118 67 2001 12 14.95214 1.000 C 04 41 37.20 +14 00 35.8 1.060 0.078 -0.447422 -0.267661 -0.447520 -0.267604 118 68 2001 12 14.95337 1.000 C 04 41 36.64 +14 00 39.7 1.060 0.078 -0.259873 -0.619015 -0.259971 -0.618958 118 69 2001 12 16.25841 1.000 C 04 34 07.24 +14 58 26.7 1.072 0.091 0.620040 -1.776099 0.619949 F -1.776063 F 644 70 2001 12 16.32426 1.000 C 04 33 45.69 +15 00 53.2 1.072 0.092 -0.271332 -0.705719 -0.271423 -0.705684 644 71 2001 12 17.21747 1.000 C 04 29 51.15 +15 31 03.9 1.080 0.101 0.469304 0.362650 0.469219 0.362676 704 72 2001 12 17.23376 1.000 C 04 29 46.77 +15 31 34.8 1.081 0.101 -0.451339 0.210543 -0.451423 0.210570 704 73 2001 12 17.24933 1.000 C 04 29 42.51 +15 32 03.3 1.081 0.101 0.093404 0.155641 0.093320 0.155667 704 74 2001 12 17.26497 1.000 C 04 29 38.28 +15 32 31.7 1.081 0.101 0.182185 0.291300 0.182101 0.291326 704 75 2001 12 17.28075 1.000 C 04 29 34.03 +15 33 00.5 1.081 0.101 0.099929 0.039330 0.099845 0.039356 704 76 2001 12 17.80175 1.000 C 04 27 40.33 +15 47 45.6 1.086 0.107 -0.593674 -0.104446 -0.593755 -0.104424 151 77 2001 12 17.80725 1.000 C 04 27 38.89 +15 47 55.6 1.086 0.107 1.286336 -1.633690 1.286256 F -1.633668 F 151 78 2001 12 17.81007 1.000 C 04 27 38.42 +15 47 59.4 1.086 0.107 -0.645717 0.484608 -0.645798 0.484630 151 79 2001 12 17.81282 1.000 C 04 27 37.72 +15 48 03.9 1.086 0.107 0.237055 0.289866 0.236974 0.289888 151 80 2001 12 17.81527 1.000 C 04 27 37.13 +15 48 08.7 1.086 0.107 0.231659 -0.379965 0.231578 -0.379943 151 81 2001 12 17.81661 1.000 C 04 27 36.78 +15 48 12.3 1.086 0.107 0.148110 -1.795763 0.148030 F -1.795741 F 151 82 2001 12 18.09531 1.000 C 04 26 39.02 +15 56 08.1 1.088 0.110 -1.219459 0.930498 -1.219537 0.930518 452 83 2001 12 18.09862 1.000 C 04 26 37.80 +15 56 18.3 1.088 0.110 2.672886 -6.270065 2.672808 F -6.270044 F 452 84 2001 12 18.10529 1.000 C 04 26 36.91 +15 56 24.9 1.088 0.110 -3.948356 1.516365 -3.948434 F 1.516385 F 452 85 2001 12 20.22492 1.000 C 04 20 43.97 +16 42 53.4 1.106 0.132 0.213955 -0.046126 0.213889 -0.046115 704 86 2001 12 20.24061 1.000 C 04 20 41.48 +16 43 11.1 1.107 0.132 0.005361 -0.231579 0.005295 -0.231568 704 87 2001 12 20.25586 1.000 C 04 20 39.06 +16 43 27.9 1.107 0.132 -0.002540 -0.254917 -0.002606 -0.254905 704 88 2001 12 20.27109 1.000 C 04 20 36.66 +16 43 44.4 1.107 0.132 -0.038476 -0.164846 -0.038541 -0.164834 704 89 2001 12 20.28687 1.000 C 04 20 34.20 +16 44 01.6 1.107 0.132 -0.318442 -0.291820 -0.318507 -0.291809 704 90 2002 01 08.21377 1.000 C 04 11 11.52 +19 29 42.6 1.253 0.340 0.646321 0.267386 0.646300 0.267385 696 91 2002 01 08.21767 1.000 C 04 11 11.53 +19 29 44.1 1.253 0.340 1.072292 -0.161099 1.072271 -0.161101 696 92 2002 01 08.22296 1.000 C 04 11 11.71 +19 29 45.7 1.253 0.340 -0.555017 0.169434 -0.555038 0.169433 696 93 2002 12 21.24913 1.000 C 02 56 57.45 +12 02 28.9 1.086 0.136 -0.454973 0.370865 -0.455035 0.370871 926 94 2002 12 21.25016 1.000 C 02 56 57.68 +12 02 32.3 1.086 0.136 -0.039099 -0.474901 -0.039160 -0.474895 926 95 2002 12 21.25116 1.000 C 02 56 57.91 +12 02 34.8 1.086 0.136 0.565186 -0.515259 0.565125 -0.515253 926 96 2002 12 26.18396 1.000 C 03 15 11.50 +14 45 06.8 1.128 0.190 0.056798 -0.613823 0.056757 -0.613821 926 97 2002 12 26.18591 1.000 C 03 15 11.81 +14 45 09.9 1.128 0.190 -0.155516 -0.836175 -0.155556 -0.836173 926 98 2002 12 26.18785 1.000 C 03 15 12.08 +14 45 12.1 1.128 0.190 0.441488 -0.398150 0.441447 -0.398148 926 99 2002 12 26.18980 1.000 C 03 15 12.44 +14 45 15.2 1.128 0.190 -0.460678 -0.393560 -0.460718 -0.393558 926 100 2002 12 26.19174 1.000 C 03 15 12.68 +14 45 17.5 1.128 0.190 0.515015 -0.192374 0.514974 -0.192372 926 101 2002 12 28.12895 1.000 C 03 20 21.55 +15 27 44.2 1.144 0.211 0.358773 -0.179215 0.358738 -0.179214 696 102 2002 12 28.13154 1.000 C 03 20 21.92 +15 27 47.4 1.144 0.211 -0.006799 -0.121338 -0.006834 -0.121337 696 103 2003 01 03.25554 1.000 C 03 33 05.19 +17 04 00.9 1.192 0.281 -1.453734 1.226313 -1.453758 1.226313 291 104 2003 01 03.27965 1.000 C 03 33 07.48 +17 04 19.3 1.192 0.282 -0.439993 0.018012 -0.440017 0.018011 291 105 2003 01 03.30505 1.000 C 03 33 09.96 +17 04 37.7 1.193 0.282 0.281252 -0.321521 0.281228 -0.321521 291 } }