Improve: 2018_DE2 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 62/0 number of iterations: 5 ====================================================================================================================== Iteration: 2 { In_coords Corrections Errors In_elements El_errors 1 0.687901470 -0.253E-08 0.108E-02 | e 0.422494191 0.91981E-05 2 -0.975797493 -0.254E-09 0.109E-03 | a 1.814443485 0.30650E-04 3 -0.721922135 -0.297E-09 0.128E-03 | i 14.096997306 0.20846E-03 4 0.015985190 0.120E-10 0.511E-05 | node 353.144906441 0.51509E-04 5 0.001555438 -0.172E-10 0.731E-05 | peri 225.516615876 0.41075E-04 6 0.001776454 -0.127E-10 0.540E-05 | M 36.579073646 0.28248E-01 | tp = 2025-08-22.292375 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: 0.26533 Optical RMSE: 0.26533(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 117/124 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 02 25.35663 1.000 C 12 45 08.43 +09 44 29.5 1.209 0.251 0.139537 0.014803 0.139985 0.014455 G96 2 2018 02 25.36191 1.000 C 12 45 08.68 +09 44 14.1 1.209 0.251 0.047144 -0.054422 0.047591 -0.054770 G96 3 2018 02 25.36720 1.000 C 12 45 08.95 +09 43 58.6 1.208 0.251 0.255148 -0.175345 0.255595 -0.175694 G96 4 2018 02 25.37247 1.000 C 12 45 09.18 +09 43 43.5 1.208 0.250 -0.115550 0.037677 -0.115102 0.037329 G96 5 2018 02 25.47301 1.000 C 12 45 14.14 +09 38 46.5 1.208 0.250 1.776051 -2.627509 1.776501 F -2.627858 F I52 6 2018 02 25.47425 1.000 C 12 45 14.17 +09 38 43.4 1.208 0.250 1.306824 -2.090359 1.307274 F -2.090707 F I52 7 2018 02 25.47550 1.000 C 12 45 14.19 +09 38 41.1 1.208 0.250 0.655215 -0.728652 0.655665 -0.729001 I52 8 2018 02 25.47674 1.000 C 12 45 14.17 +09 38 38.4 1.208 0.250 -0.567362 0.185557 -0.566912 0.185208 I52 9 2018 02 25.96972 1.000 C 12 45 45.63 +09 14 01.7 1.205 0.246 -0.057597 0.013034 -0.057139 0.012682 033 10 2018 02 25.97289 1.000 C 12 45 45.81 +09 13 51.7 1.205 0.246 0.174521 -0.453550 0.174980 -0.453901 033 11 2018 02 25.97606 1.000 C 12 45 45.96 +09 13 42.7 1.205 0.246 -0.068969 0.065963 -0.068510 0.065611 033 12 2018 02 25.97925 1.000 C 12 45 46.14 +09 13 32.8 1.205 0.246 0.151920 -0.234886 0.152379 -0.235238 033 13 2018 02 25.98242 1.000 C 12 45 46.29 +09 13 23.5 1.205 0.246 -0.070790 -0.008896 -0.070331 -0.009247 033 14 2018 02 25.98560 1.000 C 12 45 46.47 +09 13 13.8 1.205 0.246 0.161002 -0.133303 0.161461 -0.133655 033 15 2018 02 26.15575 1.000 C 12 45 55.11 +09 04 37.8 1.205 0.245 -0.026095 0.313885 -0.025633 0.313533 033 16 2018 02 26.15950 1.000 C 12 45 55.31 +09 04 25.6 1.205 0.245 0.086465 -0.399945 0.086927 -0.400298 033 17 2018 02 26.16325 1.000 C 12 45 55.50 +09 04 14.6 1.205 0.245 -0.002221 0.083431 -0.001758 0.083078 033 18 2018 02 26.16701 1.000 C 12 45 55.68 +09 04 03.2 1.205 0.245 -0.239460 0.195470 -0.238997 0.195117 033 19 2018 02 26.41669 1.000 C 12 46 11.42 +08 51 26.4 1.203 0.243 0.232410 0.422340 0.232878 0.421987 I52 20 2018 02 26.41918 1.000 C 12 46 11.53 +08 51 18.4 1.203 0.243 0.148641 0.132071 0.149109 0.131717 I52 21 2018 02 26.42169 1.000 C 12 46 11.64 +08 51 10.6 1.203 0.243 0.039664 0.105200 0.040132 0.104847 I52 22 2018 02 26.42417 1.000 C 12 46 11.77 +08 51 03.2 1.203 0.243 0.234289 0.400418 0.234756 0.400065 I52 23 2018 02 27.364901 1.000 C 12 47 07.53 +08 01 05.4 1.199 0.236 -0.202947 0.228859 -0.202461 0.228502 H21 24 2018 02 27.369556 1.000 C 12 47 07.75 +08 00 50.3 1.199 0.236 -0.191106 0.369382 -0.190619 0.369025 H21 25 2018 02 27.374726 1.000 C 12 47 08.00 +08 00 33.1 1.199 0.236 -0.076576 0.109473 -0.076089 0.109115 H21 26 2018 02 27.43628 1.000 C 12 47 11.68 +07 57 14.8 1.198 0.236 0.923906 -0.439189 0.924395 F -0.439547 I52 27 2018 02 27.43704 1.000 C 12 47 11.64 +07 57 12.9 1.198 0.236 -0.218553 0.099895 -0.218065 0.099537 I52 28 2018 02 27.44085 1.000 C 12 47 11.82 +07 56 59.9 1.198 0.236 -0.118312 -0.363983 -0.117823 -0.364340 I52 29 2018 02 27.44528 1.000 C 12 47 12.01 +07 56 45.3 1.198 0.236 -0.320505 -0.397648 -0.320016 -0.398006 I52 30 2018 03 06.19970 1.000 C 12 53 37.31 +00 24 21.8 1.166 0.193 0.126791 0.037677 0.127466 0.037348 807 31 2018 03 06.20190 1.000 C 12 53 37.38 +00 24 11.0 1.166 0.193 -0.131407 -0.099397 -0.130732 -0.099726 807 32 2018 03 06.20411 1.000 C 12 53 37.47 +00 24 00.2 1.166 0.193 -0.108637 -0.126249 -0.107962 -0.126578 807 33 2018 03 06.401161 1.000 C 12 53 46.00 +00 07 02.6 1.166 0.191 -0.320007 0.185070 -0.319325 0.184745 H21 34 2018 03 06.404798 1.000 C 12 53 46.15 +00 06 44.7 1.166 0.191 -0.345176 0.219150 -0.344493 0.218825 H21 35 2018 03 06.407925 1.000 C 12 53 46.24 +00 06 29.7 1.166 0.191 -1.028311 0.506304 -1.027628 F 0.505979 H21 36 2018 03 12.22491 1.000 C 12 59 02.57 -09 20 13.1 1.140 0.161 -0.000136 0.237160 0.000761 0.237038 807 37 2018 03 12.22664 1.000 C 12 59 02.62 -09 20 25.1 1.140 0.161 -0.065678 0.063590 -0.064781 0.063469 807 38 2018 03 12.22836 1.000 C 12 59 02.68 -09 20 36.9 1.140 0.161 -0.057876 0.079253 -0.056979 0.079132 807 39 2018 03 14.05247 1.000 C 13 00 40.37 -13 00 23.8 1.133 0.153 -0.037449 -0.049117 -0.036496 -0.049125 204 40 2018 03 14.05769 1.000 C 13 00 40.55 -13 01 03.4 1.133 0.153 -0.040559 -0.403206 -0.039606 -0.403214 204 41 2018 03 14.06318 1.000 C 13 00 40.78 -13 01 44.6 1.133 0.153 0.182497 -0.069479 0.183450 -0.069486 204 42 2018 03 16.45736 1.000 C 13 02 54.34 -18 20 13.9 1.124 0.144 0.643601 -0.084090 0.644599 -0.083925 T05 43 2018 03 16.47373 1.000 C 13 02 54.88 -18 22 32.1 1.124 0.143 0.733202 0.370617 0.734200 0.370783 T05 44 2018 03 16.48241 1.000 C 13 02 55.06 -18 23 44.8 1.123 0.143 -0.658063 -0.021417 -0.657065 -0.021250 T05 45 2018 03 16.48423 1.000 C 13 02 55.18 -18 24 00.9 1.123 0.143 0.491529 0.090907 0.492527 0.091074 T05 46 2018 03 17.45811 1.000 C 13 03 48.20 -20 44 01.9 1.120 0.140 0.173123 0.206606 0.174128 0.206848 I52 47 2018 03 17.47199 1.000 C 13 03 48.71 -20 46 03.1 1.120 0.140 0.052603 -0.012122 0.053609 -0.011879 I52 48 2018 03 17.47414 1.000 C 13 03 48.78 -20 46 21.8 1.120 0.140 -0.116795 -0.108272 -0.115790 -0.108029 I52 49 2018 03 17.47783 1.000 C 13 03 48.93 -20 46 53.9 1.120 0.140 -0.128226 0.019490 -0.127220 0.019734 I52 50 2018 03 17.55580 1.000 C 13 03 56.45 -20 57 10.8 1.119 0.140 -0.046466 0.026665 -0.045460 0.026914 474 51 2018 03 17.55652 1.000 C 13 03 56.46 -20 57 17.3 1.119 0.140 -0.110601 -0.237827 -0.109595 -0.237578 474 52 2018 03 17.55724 1.000 C 13 03 56.52 -20 57 23.6 1.119 0.140 0.148145 0.150732 0.149151 0.150981 474 53 2018 03 17.55796 1.000 C 13 03 56.53 -20 57 29.8 1.119 0.140 -0.137689 0.087916 -0.136683 0.088164 474 54 2018 03 22.35306 1.000 C 13 08 52.27 -33 42 15.3 1.102 0.128 -0.336405 -0.044940 -0.335457 -0.044358 807 55 2018 03 22.35497 1.000 C 13 08 52.37 -33 42 34.9 1.102 0.128 0.116033 -0.100018 0.116982 -0.099436 807 56 2018 03 22.35643 1.000 C 13 08 52.45 -33 42 49.3 1.102 0.128 -0.033614 0.162320 -0.032665 0.162902 807 57 2018 04 05.24625 1.000 C 13 40 26.63 -71 05 20.6 1.065 0.138 0.077967 -0.520522 0.078418 -0.519664 807 58 2018 04 05.24793 1.000 C 13 40 26.90 -71 05 33.6 1.065 0.138 -0.095170 -0.996394 -0.094720 -0.995537 F 807 59 2018 04 05.24961 1.000 C 13 40 27.50 -71 05 46.6 1.065 0.138 0.077348 0.092701 0.077799 0.093558 807 60 2018 07 08.27211 1.000 C 22 08 59.84 -61 42 14.8 1.309 0.397 -0.104781 0.230758 -0.104788 0.231057 807 61 2018 07 08.27825 1.000 C 22 08 58.20 -61 42 09.8 1.309 0.397 0.456682 0.227163 0.456675 0.227462 807 62 2018 07 08.28442 1.000 C 22 08 56.32 -61 42 04.5 1.309 0.397 -0.514164 -0.408303 -0.514171 -0.408004 807 } }