Improve: 2017_YR1 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 137/0 number of iterations: 5 ====================================================================================================================== Iteration: 3 { In_coords Corrections Errors In_elements El_errors 1 -0.923807870 -0.619E-12 0.750E-06 | e 0.622376496 0.19457E-07 2 0.999633049 -0.900E-13 0.138E-06 | a 2.469538256 0.26727E-07 3 0.134085511 -0.268E-12 0.324E-06 | i 17.895029010 0.54020E-05 4 -0.016169107 0.408E-14 0.507E-08 | node 274.188325262 0.37986E-05 5 -0.002296739 -0.429E-14 0.546E-08 | peri 140.623502812 0.10400E-04 6 -0.006794694 -0.624E-15 0.145E-08 | M 19.341298623 0.12654E-04 | tp = 2025-09-05.843813 Matrix of Correlation: 1 2 3 4 5 6 1 1.00 2 0.69 1.00 3 0.97 0.60 1.00 4 -0.99 -0.61 -0.99 1.00 5 0.94 0.89 0.89 -0.90 1.00 6 0.46 0.20 0.64 -0.56 0.40 1.00 Root mean squared error: 0.22576 Optical RMSE: 0.22576(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 253/274 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 2013 07 08.429634 1.000 C 19 27 03.524 -13 31 15.99 2.343 1.335 0.158160 0.749999 0.158160 0.749999 F F51 2 2013 07 08.443000 1.000 C 19 27 02.351 -13 31 12.08 2.343 1.335 0.136769 -0.048888 0.136770 -0.048888 F51 3 2013 07 08.456963 1.000 C 19 27 01.053 -13 31 08.14 2.343 1.334 -0.444638 0.025007 -0.444638 0.025007 F51 4 2013 07 08.470335 1.000 C 19 26 59.853 -13 31 03.84 2.343 1.334 -0.280038 -0.279713 -0.280038 -0.279713 F51 5 2014 02 28.241284 1.000 C 02 59 18.323 +13 11 12.33 1.073 0.956 -0.384713 0.142055 -0.384713 0.142055 F51 6 2014 02 28.245244 1.000 C 02 59 19.582 +13 11 12.64 1.073 0.956 0.446415 -0.122357 0.446415 -0.122357 F51 7 2017 06 25.546895 1.000 C 21 04 44.703 -03 47 13.39 2.075 1.228 -0.227446 0.403369 -0.227446 0.403369 F51 8 2017 06 25.558930 1.000 C 21 04 44.447 -03 47 03.54 2.075 1.228 0.025286 0.124565 0.025286 0.124565 F51 9 2017 06 25.570977 1.000 C 21 04 44.173 -03 46 53.50 2.075 1.227 0.138527 0.129182 0.138527 0.129182 F51 10 2017 12 21.06636 1.000 C 22 22 07.97 +18 58 26.1 0.962 0.157 0.303856 0.708123 0.303856 F 0.708123 F 703 11 2017 12 21.07172 1.000 C 22 22 11.45 +18 58 21.1 0.962 0.157 0.774400 0.070379 0.774400 F 0.070379 F 703 12 2017 12 21.07706 1.000 C 22 22 14.93 +18 58 15.2 0.962 0.157 1.579633 0.277204 1.579633 F 0.277204 F 703 13 2017 12 21.08241 1.000 C 22 22 18.52 +18 58 10.7 0.962 0.157 0.436465 -0.031127 0.436465 -0.031127 703 14 2017 12 21.16922 1.000 C 22 23 16.39 +18 56 42.3 0.962 0.156 -0.054159 -0.038421 -0.054159 -0.038421 926 15 2017 12 21.17170 1.000 C 22 23 18.04 +18 56 39.6 0.962 0.156 0.232090 -0.121249 0.232090 -0.121248 926 16 2017 12 21.17418 1.000 C 22 23 19.73 +18 56 37.0 0.962 0.156 -0.010301 -0.013606 -0.010301 -0.013606 926 17 2017 12 22.06590 1.000 C 22 33 52.52 +18 40 33.3 0.966 0.150 -0.059079 0.064160 -0.059079 0.064160 926 18 2017 12 22.06720 1.000 C 22 33 53.44 +18 40 31.8 0.966 0.150 -0.036273 -0.101514 -0.036273 -0.101513 926 19 2017 12 22.06872 1.000 C 22 33 54.51 +18 40 30.4 0.966 0.150 -0.112220 -0.646089 -0.112220 -0.646089 926 20 2017 12 22.07005 1.000 C 22 33 55.49 +18 40 28.1 0.966 0.150 -0.185221 0.116238 -0.185221 0.116238 926 21 2017 12 22.07156 1.000 C 22 33 56.56 +18 40 26.7 0.966 0.150 -0.338651 -0.374004 -0.338651 -0.374004 926 22 2017 12 22.07287 1.000 C 22 33 57.51 +18 40 24.6 0.966 0.150 -0.300083 0.119974 -0.300083 0.119975 926 23 2017 12 22.12811 1.000 C 22 34 37.17 +18 39 13.3 0.966 0.150 -0.523531 -0.398779 -0.523531 -0.398779 G96 24 2017 12 22.13030 1.000 C 22 34 38.74 +18 39 10.3 0.966 0.150 -0.315414 -0.354452 -0.315414 -0.354451 G96 25 2017 12 22.13042 1.000 C 22 34 38.84 +18 39 10.0 0.966 0.150 -0.409469 -0.136258 -0.409469 -0.136258 G96 26 2017 12 23.05932 1.000 C 22 46 29.63 +18 17 56.8 0.970 0.144 0.907804 0.128425 0.907804 F 0.128425 F 711 27 2017 12 23.06304 1.000 C 22 46 32.49 +18 17 50.8 0.970 0.144 1.118424 0.174815 1.118424 F 0.174815 F 711 28 2017 12 23.06322 1.000 C 22 46 33.11 +18 17 50.1 0.970 0.144 0.046378 0.147676 0.046378 0.147676 V06 29 2017 12 23.06346 1.000 C 22 46 33.30 +18 17 49.6 0.970 0.144 0.045523 0.290023 0.045523 0.290023 V06 30 2017 12 23.06370 1.000 C 22 46 33.49 +18 17 49.6 0.970 0.144 -0.195839 -0.006046 -0.195839 -0.006046 V06 31 2017 12 23.06394 1.000 C 22 46 33.68 +18 17 49.1 0.970 0.144 -0.196582 0.136119 -0.196581 0.136119 V06 32 2017 12 23.06576 1.000 C 22 46 34.58 +18 17 46.3 0.970 0.144 1.351678 0.284954 1.351678 F 0.284954 F 711 33 2017 12 23.09538 1.000 C 22 46 57.95 +18 17 00.5 0.970 0.144 0.167848 -0.165982 0.167848 -0.165982 926 34 2017 12 23.09683 1.000 C 22 46 59.09 +18 16 58.2 0.970 0.144 -0.035882 -0.068809 -0.035882 -0.068809 926 35 2017 12 23.09828 1.000 C 22 47 00.20 +18 16 56.0 0.970 0.144 0.089782 -0.268328 0.089782 -0.268327 926 36 2017 12 23.77103 1.000 C 22 56 09.39 +17 58 16.0 0.973 0.140 0.164134 0.250079 0.164134 0.250079 Z84 37 2017 12 23.77168 1.000 C 22 56 09.90 +17 58 15.2 0.973 0.140 0.241494 -0.224216 0.241494 -0.224216 Z84 38 2017 12 23.77231 1.000 C 22 56 10.46 +17 58 13.8 0.973 0.140 -0.215980 0.307782 -0.215980 0.307782 Z84 39 2017 12 23.77295 1.000 C 22 56 10.97 +17 58 12.7 0.973 0.140 -0.090705 0.167714 -0.090705 0.167714 Z84 40 2017 12 23.77681 1.000 C 22 56 14.11 +17 58 05.4 0.973 0.140 0.180832 0.326558 0.180832 0.326558 Z84 41 2017 12 23.77809 1.000 C 22 56 15.16 +17 58 03.4 0.973 0.140 -0.033909 0.061533 -0.033909 0.061533 Z84 42 2017 12 24.16149 1.000 C 23 01 38.96 +17 46 12.6 0.975 0.138 0.078032 -0.060109 0.078032 -0.060109 926 43 2017 12 24.16374 1.000 C 23 01 40.87 +17 46 08.3 0.975 0.138 -0.084250 -0.241182 -0.084250 -0.241182 926 44 2017 12 24.16598 1.000 C 23 01 42.77 +17 46 03.4 0.975 0.138 0.071061 0.107072 0.071061 0.107072 926 45 2017 12 28.047122 1.000 C 00 05 13.46 +14 44 09.4 0.993 0.120 0.010601 -0.211175 0.010602 -0.211175 H21 46 2017 12 28.050355 1.000 C 00 05 16.92 +14 43 56.8 0.993 0.120 0.166414 0.012498 0.166414 0.012498 H21 47 2017 12 28.055738 1.000 C 00 05 22.70 +14 43 36.7 0.993 0.120 -0.157228 -0.344394 -0.157228 -0.344394 H21 48 2017 12 30.11215 1.000 C 00 44 20.95 +12 16 25.6 1.003 0.115 0.022501 0.352113 0.022501 0.352113 I52 49 2017 12 30.11505 1.000 C 00 44 24.23 +12 16 11.6 1.003 0.115 0.585490 0.158689 0.585490 0.158689 I52 50 2017 12 30.11799 1.000 C 00 44 27.64 +12 15 57.6 1.003 0.115 -0.060434 0.245239 -0.060434 0.245238 I52 51 2017 12 30.12097 1.000 C 00 44 31.04 +12 15 43.5 1.003 0.115 0.021286 -0.076501 0.021286 -0.076501 I52 52 2017 12 30.20274 1.000 C 00 46 05.01 +12 09 06.0 1.004 0.115 -0.458673 0.625908 -0.458673 0.625907 G48 53 2017 12 30.20487 1.000 C 00 46 07.34 +12 08 57.8 1.004 0.115 0.492575 -2.171169 0.492575 F -2.171169 F G48 54 2017 12 30.20701 1.000 C 00 46 09.90 +12 08 45.5 1.004 0.115 0.025678 -0.011870 0.025678 -0.011870 G48 55 2017 12 31.79740 1.000 C 01 17 35.97 +09 52 26.2 1.012 0.114 -0.562273 0.054797 -0.562273 0.054797 K74 56 2017 12 31.80185 1.000 C 01 17 41.14 +09 52 01.9 1.012 0.114 -0.064461 0.096270 -0.064461 0.096270 K74 57 2017 12 31.80308 1.000 C 01 17 42.59 +09 51 54.6 1.012 0.114 0.002090 0.761852 0.002090 F 0.761851 F K74 58 2018 01 04.07159 1.000 C 02 20 35.96 +04 48 54.8 1.031 0.118 0.308576 -0.081456 0.308576 -0.081456 807 59 2018 01 04.07350 1.000 C 02 20 38.00 +04 48 44.2 1.031 0.118 0.369417 -0.147205 0.369417 -0.147205 807 60 2018 01 04.07551 1.000 C 02 20 40.15 +04 48 33.0 1.031 0.118 0.407654 -0.157050 0.407654 -0.157050 807 61 2018 01 04.07732 1.000 C 02 20 42.10 +04 48 23.0 1.031 0.118 0.217966 -0.165611 0.217966 -0.165611 807 62 2018 01 04.07933 1.000 C 02 20 44.24 +04 48 11.6 1.031 0.118 0.473271 -0.049219 0.473271 -0.049219 807 63 2018 01 06.32328 1.000 C 02 59 23.49 +01 29 15.6 1.045 0.125 0.109590 0.011600 0.109590 0.011599 T08 64 2018 01 06.33124 1.000 C 02 59 30.98 +01 28 36.4 1.045 0.125 -0.010794 -0.295047 -0.010793 -0.295047 T08 65 2018 01 06.33924 1.000 C 02 59 38.51 +01 27 56.1 1.045 0.125 0.226269 0.246260 0.226269 0.246260 T08 66 2018 01 06.34731 1.000 C 02 59 46.09 +01 27 16.6 1.045 0.125 0.228039 -0.345221 0.228039 -0.345221 T08 67 2018 01 10.33807 1.000 C 03 55 36.08 -03 12 06.9 1.071 0.147 -0.055130 0.040338 -0.055130 0.040338 T08 68 2018 01 10.34617 1.000 C 03 55 41.70 -03 12 35.1 1.071 0.147 0.259103 0.406610 0.259103 0.406610 T08 69 2018 01 10.35430 1.000 C 03 55 47.32 -03 13 01.4 1.071 0.147 -0.109431 -1.100453 -0.109431 F -1.100453 F T08 70 2018 01 10.36245 1.000 C 03 55 53.01 -03 13 30.3 1.071 0.147 0.024626 0.043370 0.024626 0.043370 T08 71 2018 01 12.34701 1.000 C 04 17 46.38 -04 54 54.9 1.084 0.161 -0.126571 0.213207 -0.126571 0.213207 T05 72 2018 01 12.35514 1.000 C 04 17 51.18 -04 55 16.9 1.084 0.161 -0.293420 0.207880 -0.293420 0.207880 T05 73 2018 01 12.36440 1.000 C 04 17 56.62 -04 55 42.2 1.084 0.161 0.004916 0.237822 0.004917 0.237821 T05 74 2018 01 12.37387 1.000 C 04 18 02.20 -04 56 07.6 1.084 0.161 -0.121279 0.024398 -0.121279 0.024397 T05 75 2018 01 13.23061 1.000 C 04 26 26.47 -05 33 09.3 1.090 0.168 0.132087 0.091367 0.132087 0.091366 703 76 2018 01 13.23592 1.000 C 04 26 29.40 -05 33 22.3 1.090 0.168 0.053028 0.185142 0.053028 0.185142 703 77 2018 01 13.24123 1.000 C 04 26 32.33 -05 33 35.1 1.090 0.168 -0.125681 0.120604 -0.125681 0.120604 703 78 2018 01 13.24653 1.000 C 04 26 35.22 -05 33 47.9 1.090 0.168 0.153327 -0.182338 0.153328 -0.182338 703 79 2018 01 13.92628 1.000 C 04 32 50.64 -06 00 31.0 1.095 0.173 0.002899 0.045563 0.002900 0.045563 204 80 2018 01 13.92968 1.000 C 04 32 52.43 -06 00 38.6 1.095 0.173 -0.102782 0.103888 -0.102782 0.103887 204 81 2018 01 13.93284 1.000 C 04 32 54.07 -06 00 45.8 1.095 0.173 0.172826 0.088961 0.172826 0.088961 204 82 2018 01 13.93592 1.000 C 04 32 55.69 -06 00 52.6 1.095 0.173 0.056412 0.064236 0.056412 0.064236 204 83 2018 01 13.93906 1.000 C 04 32 57.34 -06 00 59.6 1.095 0.173 -0.003766 0.086690 -0.003766 0.086690 204 84 2018 01 14.37489 1.000 C 04 36 47.26 -06 16 34.1 1.098 0.177 -0.212821 -0.048869 -0.212821 -0.048870 T08 85 2018 01 14.38498 1.000 C 04 36 52.33 -06 16 55.5 1.098 0.177 -0.400092 0.179379 -0.400092 0.179378 T08 86 2018 01 14.39504 1.000 C 04 36 57.35 -06 17 16.5 1.098 0.177 -0.282087 -0.132582 -0.282086 -0.132582 T08 87 2018 01 14.40516 1.000 C 04 37 02.43 -06 17 38.2 1.098 0.177 -0.176695 0.297384 -0.176695 0.297384 T08 88 2018 01 16.23306 1.000 C 04 51 44.91 -07 15 21.6 1.112 0.192 0.268297 -0.087844 0.268297 -0.087844 703 89 2018 01 16.23836 1.000 C 04 51 47.23 -07 15 30.5 1.112 0.192 0.028184 0.157098 0.028184 0.157098 703 90 2018 01 16.24365 1.000 C 04 51 49.53 -07 15 39.1 1.112 0.192 -0.169557 0.046828 -0.169557 0.046828 703 91 2018 01 16.24894 1.000 C 04 51 51.83 -07 15 48.0 1.112 0.192 -0.194143 0.195185 -0.194142 0.195185 703 92 2018 01 16.40529 1.000 C 04 53 00.96 -07 19 58.4 1.113 0.193 0.151073 -0.169087 0.151073 -0.169087 T05 93 2018 01 16.41532 1.000 C 04 53 05.27 -07 20 14.8 1.113 0.193 0.078569 0.083611 0.078569 0.083610 T05 94 2018 01 16.42531 1.000 C 04 53 09.54 -07 20 30.7 1.113 0.194 0.109595 -0.209650 0.109595 -0.209651 T05 95 2018 01 16.43535 1.000 C 04 53 13.86 -07 20 47.3 1.113 0.194 0.201489 0.247792 0.201489 0.247792 T05 96 2018 01 18.23505 1.000 C 05 05 40.63 -08 04 25.1 1.126 0.209 0.002359 -0.049610 0.002359 -0.049610 G96 97 2018 01 18.24021 1.000 C 05 05 42.59 -08 04 31.9 1.126 0.209 -0.280823 0.434139 -0.280823 0.434139 G96 98 2018 01 18.24536 1.000 C 05 05 44.47 -08 04 38.4 1.126 0.209 0.211554 0.046708 0.211554 0.046708 G96 99 2018 01 18.25053 1.000 C 05 05 46.42 -08 04 44.4 1.126 0.209 -0.352392 -0.239436 -0.352392 -0.239436 G96 100 2018 01 18.38494 1.000 C 05 06 37.94 -08 07 26.9 1.127 0.210 0.326154 -0.388168 0.326154 -0.388168 T08 101 2018 01 18.39504 1.000 C 05 06 41.68 -08 07 39.5 1.127 0.211 0.155014 -0.163914 0.155014 -0.163914 T08 102 2018 01 18.41532 1.000 C 05 06 49.19 -08 08 04.2 1.128 0.211 -0.379068 -0.173898 -0.379068 -0.173899 T08 103 2018 01 19.22858 1.000 C 05 11 52.80 -08 24 13.2 1.134 0.218 -0.332306 0.047803 -0.332306 0.047803 703 104 2018 01 19.23914 1.000 C 05 11 56.41 -08 24 24.8 1.134 0.218 0.344952 -0.528355 0.344953 -0.528355 703 105 2018 01 19.24442 1.000 C 05 11 58.29 -08 24 31.1 1.134 0.218 0.063925 0.241720 0.063925 0.241720 703 106 2018 01 21.83908 1.000 C 05 26 19.59 -09 04 37.7 1.153 0.242 -0.491877 -0.919272 -0.491877 F -0.919272 F 130 107 2018 01 21.84329 1.000 C 05 26 20.86 -09 04 41.9 1.153 0.242 -0.317139 0.184447 -0.317139 0.184447 130 108 2018 01 25.19005 1.000 C 05 41 43.69 -09 36 54.0 1.179 0.275 -0.036508 -0.040865 -0.036508 -0.040865 I52 109 2018 01 25.19166 1.000 C 05 41 44.07 -09 36 54.6 1.179 0.275 -0.032040 -0.143856 -0.032040 -0.143856 I52 110 2018 01 25.19350 1.000 C 05 41 44.53 -09 36 55.6 1.179 0.275 -0.159387 0.214856 -0.159387 0.214856 I52 111 2018 01 25.19529 1.000 C 05 41 44.93 -09 36 56.2 1.179 0.275 0.079733 -0.142590 0.079734 -0.142590 I52 112 2018 01 26.146368 1.000 C 05 45 36.63 -09 43 03.3 1.187 0.284 0.125291 0.200699 0.125291 0.200698 H21 113 2018 01 26.149093 1.000 C 05 45 37.25 -09 43 04.2 1.187 0.284 0.102994 0.170570 0.102994 0.170570 H21 114 2018 01 26.152307 1.000 C 05 45 37.96 -09 43 05.4 1.187 0.284 0.414471 0.072570 0.414471 0.072570 H21 115 2018 01 26.155723 1.000 C 05 45 38.75 -09 43 06.5 1.187 0.284 0.216315 0.124310 0.216316 0.124310 H21 116 2018 01 28.170510 1.000 C 05 53 13.45 -09 52 17.5 1.203 0.305 -0.024010 -0.055935 -0.024010 -0.055935 H21 117 2018 01 28.173629 1.000 C 05 53 14.10 -09 52 17.9 1.203 0.305 -0.266527 -0.168778 -0.266527 -0.168778 H21 118 2018 01 28.178681 1.000 C 05 53 15.14 -09 52 18.5 1.203 0.305 -0.525487 -0.494703 -0.525487 -0.494703 H21 119 2018 02 05.10853 1.000 C 06 17 19.46 -09 53 53.7 1.268 0.389 0.111843 -0.432792 0.111843 -0.432793 I52 120 2018 02 05.11258 1.000 C 06 17 20.08 -09 53 53.3 1.268 0.389 -0.024542 -0.206416 -0.024542 -0.206416 I52 121 2018 02 05.11663 1.000 C 06 17 20.68 -09 53 53.1 1.268 0.389 0.190034 0.049253 0.190034 0.049253 I52 122 2018 02 07.25960 1.000 C 06 22 43.46 -09 47 45.9 1.286 0.413 -0.508792 -0.183682 -0.508791 -0.183682 691 123 2018 02 07.27350 1.000 C 06 22 45.38 -09 47 43.3 1.286 0.413 -0.143306 -0.054824 -0.143306 -0.054824 691 124 2018 02 07.28733 1.000 C 06 22 47.29 -09 47 41.0 1.286 0.413 0.423280 0.317991 0.423280 0.317991 691 125 2018 02 11.44446 1.000 C 06 32 23.43 -09 30 16.2 1.322 0.460 -0.005690 -0.093046 -0.005690 -0.093046 474 126 2018 02 11.44868 1.000 C 06 32 23.97 -09 30 15.1 1.322 0.461 -0.065795 0.067745 -0.065795 0.067745 474 127 2018 02 11.45079 1.000 C 06 32 24.23 -09 30 14.5 1.322 0.461 0.015473 0.038029 0.015473 0.038029 474 128 2018 03 03.20678 1.000 C 07 09 57.34 -07 28 47.9 1.493 0.708 -0.005968 -0.083008 -0.005968 -0.083008 695 129 2018 03 03.21410 1.000 C 07 09 58.06 -07 28 44.9 1.493 0.708 0.091950 -0.199232 0.091950 -0.199232 695 130 2018 03 03.22214 1.000 C 07 09 58.86 -07 28 41.5 1.493 0.708 0.051211 -0.396959 0.051212 -0.396959 695 131 2021 07 19.367060 1.000 C 23 33 36.76 +25 57 02.8 1.497 0.814 0.090284 0.161766 0.090283 0.161766 H21 132 2021 07 19.369815 1.000 C 23 33 37.06 +25 57 09.6 1.497 0.814 -0.315896 -0.106950 -0.315896 -0.106950 H21 133 2021 07 19.373729 1.000 C 23 33 37.52 +25 57 20.2 1.497 0.814 0.029531 0.003146 0.029531 0.003146 H21 134 2022 01 09.600657 1.000 C 11 18 50.396 -21 14 54.72 1.429 0.778 -0.032785 0.082686 -0.032785 0.082686 F52 135 2022 01 09.610785 1.000 C 11 18 49.907 -21 15 06.88 1.429 0.778 0.031440 0.209140 0.031440 0.209140 F52 136 2022 01 09.620969 1.000 C 11 18 49.400 -21 15 19.27 1.429 0.778 0.019409 0.068160 0.019409 0.068160 F52 137 2022 01 09.631156 1.000 C 11 18 48.908 -21 15 31.41 1.429 0.778 0.055290 0.239258 0.055290 0.239258 F52 } }