Improve: 2018_ER1 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 64/0 number of iterations: 5 ====================================================================================================================== Iteration: 2 { In_coords Corrections Errors In_elements El_errors 1 0.742365218 -0.194E-12 0.549E-05 | e 0.092482103 0.17843E-04 2 0.697050475 0.403E-12 0.198E-04 | a 1.010239777 0.62372E-05 3 0.226336992 -0.620E-13 0.839E-05 | i 6.386548346 0.12826E-02 4 -0.010570825 -0.817E-15 0.129E-06 | node 187.810413615 0.26623E-03 5 0.012235881 -0.314E-14 0.843E-07 | peri 101.334602662 0.53917E-02 6 0.003599725 -0.531E-14 0.347E-06 | M 105.682529176 0.45135E-02 | tp = 2025-08-04.123081 Matrix of Correlation: 1 2 3 4 5 6 1 1.00 2 -0.94 1.00 3 0.78 -0.94 1.00 4 -0.55 0.79 -0.95 1.00 5 0.89 -0.69 0.41 -0.10 1.00 6 0.90 -0.99 0.98 -0.87 0.59 1.00 Root mean squared error: 0.31199 Optical RMSE: 0.31199(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 122/128 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 03 08.36852 1.000 C 10 13 45.005 -27 40 38.73 1.053 0.074 -0.001003 -0.104346 -0.001003 -0.104346 F51 2 2018 03 08.37830 1.000 C 10 13 42.958 -27 40 12.23 1.053 0.074 -0.109849 -0.119835 -0.109849 -0.119835 F51 3 2018 03 08.39769 1.000 C 10 13 38.886 -27 39 19.49 1.053 0.074 0.084046 0.042755 0.084046 0.042755 F51 4 2018 03 09.236196 1.000 C 10 11 21.38 -26 57 32.9 1.052 0.072 -0.096582 -0.070862 -0.096582 -0.070863 W87 5 2018 03 09.243005 1.000 C 10 11 19.98 -26 57 11.7 1.052 0.072 0.009161 -0.044084 0.009161 -0.044084 W87 6 2018 03 09.249820 1.000 C 10 11 18.59 -26 56 50.3 1.052 0.072 0.007952 -0.014338 0.007952 -0.014338 W87 7 2018 03 10.49504 1.000 C 10 07 57.46 -25 51 01.9 1.051 0.069 -0.168817 0.418785 -0.168817 0.418784 474 8 2018 03 10.49740 1.000 C 10 07 56.93 -25 50 54.0 1.051 0.069 0.085260 0.045524 0.085260 0.045524 474 9 2018 03 10.50212 1.000 C 10 07 55.94 -25 50 38.3 1.051 0.069 0.183899 0.155738 0.183899 0.155738 474 10 2018 03 13.03203 1.000 C 10 00 43.16 -23 14 28.6 1.047 0.064 0.312897 0.479945 0.312897 0.479945 807 11 2018 03 13.03620 1.000 C 10 00 42.22 -23 14 11.4 1.047 0.064 -0.160521 -0.213572 -0.160521 -0.213572 807 12 2018 03 13.04049 1.000 C 10 00 41.25 -23 13 54.5 1.047 0.064 -0.049556 -0.353745 -0.049556 -0.353745 807 13 2018 03 14.248822 1.000 C 09 56 50.309 -21 46 49.51 1.045 0.061 -0.132458 0.019256 -0.132458 0.019256 W85 14 2018 03 14.253332 1.000 C 09 56 49.291 -21 46 28.20 1.045 0.061 -0.167819 0.071915 -0.167819 0.071914 W85 15 2018 03 14.257851 1.000 C 09 56 48.259 -21 46 06.71 1.045 0.061 -0.099459 -0.108469 -0.099459 -0.108469 W85 16 2018 03 14.262397 1.000 C 09 56 47.230 -21 45 45.29 1.045 0.061 0.082868 -0.078539 0.082868 -0.078539 W85 17 2018 03 14.266917 1.000 C 09 56 46.231 -21 45 23.80 1.045 0.061 -0.038787 0.011217 -0.038787 0.011217 W85 18 2018 03 14.271457 1.000 C 09 56 45.230 -21 45 02.20 1.045 0.061 -0.119558 0.087667 -0.119558 0.087667 W85 19 2018 03 14.275963 1.000 C 09 56 44.230 -21 44 40.81 1.045 0.061 -0.023606 0.111583 -0.023606 0.111583 W85 20 2018 03 14.280486 1.000 C 09 56 43.241 -21 44 19.00 1.045 0.061 -0.229926 -0.006518 -0.229926 -0.006518 W85 21 2018 03 14.285032 1.000 C 09 56 42.230 -21 43 57.29 1.045 0.061 -0.041153 -0.158464 -0.041153 -0.158464 W85 22 2018 03 14.289558 1.000 C 09 56 41.251 -21 43 35.80 1.045 0.061 0.025214 0.007590 0.025214 0.007590 W85 23 2018 03 14.294066 1.000 C 09 56 40.279 -21 43 14.09 1.045 0.061 -0.066040 -0.058697 -0.066040 -0.058697 W85 24 2018 03 16.22124 1.000 C 09 50 44.65 -19 08 28.5 1.043 0.058 -0.230790 -0.100103 -0.230790 -0.100104 691 25 2018 03 16.22918 1.000 C 09 50 42.57 -19 07 47.5 1.043 0.058 1.205962 -0.289942 1.205962 F -0.289942 F 691 26 2018 03 16.23712 1.000 C 09 50 40.62 -19 07 05.2 1.043 0.058 0.442570 -0.394577 0.442570 -0.394577 691 27 2018 03 17.10336 1.000 C 09 47 53.03 -17 45 55.2 1.041 0.056 -0.527395 0.255567 -0.527395 0.255567 807 28 2018 03 17.10483 1.000 C 09 47 52.62 -17 45 46.9 1.041 0.056 -0.149301 -0.047761 -0.149301 -0.047761 807 29 2018 03 17.10674 1.000 C 09 47 52.13 -17 45 36.5 1.041 0.056 0.012963 0.205860 0.012963 0.205860 807 30 2018 03 17.45135 1.000 C 09 46 43.28 -17 12 17.3 1.041 0.055 0.031509 0.517632 0.031509 0.517632 474 31 2018 03 17.45313 1.000 C 09 46 42.86 -17 12 06.3 1.041 0.055 -0.588068 0.037839 -0.588068 0.037839 474 32 2018 03 17.45491 1.000 C 09 46 42.34 -17 11 56.3 1.041 0.055 0.533413 -0.257536 0.533413 -0.257536 474 33 2018 03 17.45669 1.000 C 09 46 41.96 -17 11 46.0 1.041 0.055 -0.242083 0.162264 -0.242083 0.162264 474 34 2018 03 19.25409 1.000 C 09 40 39.00 -14 10 49.2 1.038 0.052 -0.281113 -0.032971 -0.281113 -0.032971 I52 35 2018 03 19.25749 1.000 C 09 40 38.08 -14 10 26.8 1.038 0.052 -0.003911 -0.161672 -0.003911 -0.161672 I52 36 2018 03 19.25939 1.000 C 09 40 37.58 -14 10 15.0 1.038 0.052 0.231074 0.515718 0.231074 0.515718 I52 37 2018 03 19.29996 1.000 C 09 40 27.06 -14 05 44.8 1.038 0.052 0.000743 -0.111503 0.000743 -0.111503 691 38 2018 03 19.30664 1.000 C 09 40 25.29 -14 05 00.2 1.038 0.052 0.531199 -0.419849 0.531199 -0.419849 691 39 2018 03 19.31332 1.000 C 09 40 23.62 -14 04 15.9 1.038 0.052 -0.043985 0.100909 -0.043985 0.100908 691 40 2018 03 20.21745 1.000 C 09 37 22.38 -12 22 28.5 1.037 0.051 0.809973 -0.549576 0.809973 -0.549576 I52 41 2018 03 20.21841 1.000 C 09 37 22.17 -12 22 22.4 1.037 0.051 0.290301 0.229577 0.290301 0.229577 I52 42 2018 03 20.21939 1.000 C 09 37 21.95 -12 22 14.3 1.037 0.051 -0.722494 -0.785093 -0.722494 -0.785093 I52 43 2018 03 20.33320 1.000 C 09 37 03.47 -12 05 23.0 1.037 0.051 0.639564 0.304596 0.639564 0.304596 474 44 2018 03 20.33618 1.000 C 09 37 02.76 -12 05 02.2 1.037 0.051 0.032341 0.320463 0.032341 0.320463 474 45 2018 03 20.33915 1.000 C 09 37 01.97 -12 04 41.5 1.037 0.051 0.570661 0.032983 0.570661 0.032983 474 46 2018 03 20.34213 1.000 C 09 37 01.24 -12 04 20.6 1.037 0.051 0.172604 -0.094550 0.172604 -0.094550 474 47 2018 03 21.20396 1.000 C 09 33 56.40 -10 24 17.9 1.036 0.049 -0.222881 -0.075056 -0.222881 -0.075056 G96 48 2018 03 21.20954 1.000 C 09 33 54.87 -10 23 37.4 1.036 0.049 -0.126941 0.765248 -0.126941 0.765248 G96 49 2018 03 21.22072 1.000 C 09 33 51.92 -10 22 11.9 1.036 0.049 -2.572551 -1.252215 -2.572551 F -1.252215 F G96 50 2018 03 22.20636 1.000 C 09 30 22.54 -08 16 37.6 1.034 0.048 -0.163736 0.426278 -0.163736 0.426278 I52 51 2018 03 22.20732 1.000 C 09 30 22.24 -08 16 29.5 1.034 0.048 0.198731 -0.182998 0.198731 -0.182998 I52 52 2018 03 22.20828 1.000 C 09 30 21.99 -08 16 21.7 1.034 0.048 -0.121425 -0.373245 -0.121425 -0.373246 I52 53 2018 03 26.99563 1.000 C 09 12 37.01 +03 40 57.8 1.027 0.043 -0.185389 -0.021805 -0.185388 -0.021805 807 54 2018 03 26.99806 1.000 C 09 12 36.28 +03 41 22.1 1.027 0.043 -0.204187 -0.051853 -0.204187 -0.051853 807 55 2018 04 04.23682 1.000 C 08 36 37.36 +28 35 19.5 1.014 0.040 0.543317 -0.137816 0.543317 -0.137816 291 56 2018 04 04.24027 1.000 C 08 36 36.10 +28 35 56.5 1.014 0.040 0.419511 -0.072294 0.419511 -0.072294 291 57 2018 04 04.24372 1.000 C 08 36 34.86 +28 36 34.6 1.014 0.040 0.451823 -1.151616 0.451823 F -1.151616 F 291 58 2018 04 05.23729 1.000 C 08 31 35.08 +31 38 51.5 1.013 0.040 0.021610 -0.040477 0.021610 -0.040477 291 59 2018 04 05.23986 1.000 C 08 31 34.11 +31 39 19.1 1.013 0.040 0.168742 -0.599019 0.168742 -0.599019 291 60 2018 04 05.24244 1.000 C 08 31 33.11 +31 39 46.0 1.013 0.040 0.416902 -0.299037 0.416903 -0.299037 291 61 2018 04 05.24789 1.000 C 08 31 31.05 +31 40 40.0 1.013 0.040 -0.815965 -0.128006 -0.815965 -0.128006 I52 62 2018 04 05.24955 1.000 C 08 31 30.39 +31 40 57.3 1.013 0.040 -0.361047 0.121397 -0.361047 0.121397 I52 63 2018 04 05.28229 1.000 C 08 31 18.34 +31 46 38.7 1.013 0.040 0.300666 0.388394 0.300666 0.388394 I52 64 2018 04 05.28395 1.000 C 08 31 17.81 +31 46 55.4 1.013 0.040 -0.659691 0.636387 -0.659691 0.636387 I52 } }