Improve: 2020_AR2 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 59/0 number of iterations: 5 ====================================================================================================================== Iteration: 3 { In_coords Corrections Errors In_elements El_errors 1 -0.034270094 -0.442E-12 0.144E-05 | e 0.529458805 0.44349E-07 2 1.345987915 -0.247E-12 0.698E-06 | a 2.075884188 0.58339E-07 3 0.698734716 -0.707E-13 0.224E-06 | i 7.384208791 0.60902E-05 4 -0.013605014 0.997E-16 0.294E-08 | node 58.692958829 0.62871E-04 5 -0.007586756 -0.361E-14 0.120E-07 | peri 124.460921805 0.68648E-04 6 -0.002223142 -0.189E-14 0.721E-08 | M 326.687609751 0.27470E-04 | tp = 2026-03-02.089582 Matrix of Correlation: 1 2 3 4 5 6 1 1.00 2 0.95 1.00 3 0.54 0.66 1.00 4 -0.73 -0.48 0.00 1.00 5 0.99 0.95 0.61 -0.70 1.00 6 0.95 0.94 0.43 -0.62 0.92 1.00 Root mean squared error: 0.28993 Optical RMSE: 0.28993(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 113/118 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 2017 04 27.588965 1.000 C 20 00 29.443 -20 18 39.04 1.149 0.415 -0.121773 0.119062 -0.121773 0.119062 F51 2 2017 04 27.594795 1.000 C 20 00 29.775 -20 18 45.29 1.149 0.415 -0.110495 -0.136831 -0.110495 -0.136831 F51 3 2017 04 27.597383 1.000 C 20 00 29.921 -20 18 48.24 1.149 0.415 -0.155804 -0.422035 -0.155804 -0.422035 F51 4 2017 04 27.603230 1.000 C 20 00 30.267 -20 18 53.66 1.149 0.415 0.221778 0.099889 0.221778 0.099889 F51 5 2017 04 27.605803 1.000 C 20 00 30.378 -20 18 56.10 1.149 0.415 -0.188289 0.388534 -0.188289 0.388534 F51 6 2017 05 24.577847 1.000 C 20 05 10.530 -28 05 47.06 1.331 0.457 -0.117879 0.321194 -0.117879 0.321194 F51 7 2017 05 24.585604 1.000 C 20 05 10.115 -28 05 55.67 1.331 0.457 0.084750 -0.002364 0.084750 -0.002364 F51 8 2017 05 24.593343 1.000 C 20 05 09.673 -28 06 03.65 1.331 0.457 -0.006279 0.302291 -0.006279 0.302291 F51 9 2017 05 24.601100 1.000 C 20 05 09.261 -28 06 12.08 1.331 0.457 0.263475 0.111332 0.263475 0.111332 F51 10 2017 06 25.444057 1.000 C 19 12 12.907 -35 28 33.52 1.566 0.566 -0.236864 -0.121962 -0.236864 -0.121962 F51 11 2017 06 25.454259 1.000 C 19 12 11.607 -35 28 37.87 1.566 0.566 0.032055 0.225801 0.032055 0.225801 F51 12 2020 01 04.40142 1.000 C 10 53 54.95 +29 50 32.7 1.245 0.374 0.156435 -0.362318 0.156435 -0.362318 G96 13 2020 01 04.40649 1.000 C 10 53 56.53 +29 50 35.6 1.245 0.374 1.023259 0.776870 1.023259 F 0.776870 G96 14 2020 01 04.41156 1.000 C 10 53 57.99 +29 50 36.9 1.245 0.374 0.547225 0.142396 0.547225 0.142396 G96 15 2020 01 04.41663 1.000 C 10 53 59.44 +29 50 38.8 1.245 0.374 -0.129520 0.097064 -0.129520 0.097064 G96 16 2020 01 04.440639 1.000 C 10 54 06.46 +29 50 46.8 1.245 0.374 0.012043 -0.043608 0.012043 -0.043608 H01 17 2020 01 04.454385 1.000 C 10 54 10.53 +29 50 51.7 1.245 0.374 0.006459 0.049536 0.006460 0.049536 H01 18 2020 01 04.457916 1.000 C 10 54 11.57 +29 50 52.7 1.245 0.374 -0.035732 -0.180126 -0.035732 -0.180126 H01 19 2020 01 04.462280 1.000 C 10 54 12.87 +29 50 54.4 1.245 0.374 0.040804 0.027155 0.040804 0.027155 H01 20 2020 01 04.48446 1.000 C 10 54 19.56 +29 51 02.7 1.245 0.374 0.405551 0.153419 0.405551 0.153419 V06 21 2020 01 04.48763 1.000 C 10 54 20.44 +29 51 03.9 1.245 0.374 -0.369583 0.185142 -0.369583 0.185142 V06 22 2020 01 04.49080 1.000 C 10 54 21.08 +29 51 04.8 1.245 0.374 -4.206718 -0.469466 -4.206718 F -0.469466 V06 23 2020 01 04.49397 1.000 C 10 54 22.31 +29 51 06.0 1.245 0.374 -0.469030 0.142529 -0.469030 0.142529 V06 24 2020 01 05.184293 1.000 C 10 57 55.16 +29 54 51.7 1.240 0.368 -0.498727 0.702413 -0.498727 0.702413 L01 25 2020 01 05.189017 1.000 C 10 57 56.68 +29 54 52.4 1.240 0.368 0.677023 0.089598 0.677023 0.089598 L01 26 2020 01 05.193929 1.000 C 10 57 58.18 +29 54 53.8 1.240 0.368 0.768418 -0.004113 0.768419 -0.004113 L01 27 2020 01 05.202522 1.000 C 10 58 00.76 +29 54 56.4 1.240 0.368 0.317093 -0.073491 0.317093 -0.073491 L01 28 2020 01 05.339572 1.000 C 10 58 44.76 +29 55 43.2 1.239 0.367 0.180286 -0.005724 0.180286 -0.005725 H21 29 2020 01 05.345482 1.000 C 10 58 46.54 +29 55 45.4 1.239 0.367 -0.120364 0.106375 -0.120364 0.106375 H21 30 2020 01 05.348678 1.000 C 10 58 47.50 +29 55 46.2 1.239 0.367 -0.265740 -0.218407 -0.265740 -0.218407 H21 31 2020 01 06.06767 1.000 C 11 02 34.86 +29 59 28.7 1.234 0.361 -0.006904 -0.058693 -0.006904 -0.058693 204 32 2020 01 06.09244 1.000 C 11 02 42.55 +29 59 36.7 1.234 0.361 -0.442395 -0.145224 -0.442395 -0.145224 204 33 2020 01 06.11346 1.000 C 11 02 49.09 +29 59 43.9 1.234 0.361 -0.646694 0.381479 -0.646694 0.381479 204 34 2020 01 06.39835 1.000 C 11 04 21.04 +30 01 13.5 1.232 0.359 -0.298074 0.397408 -0.298074 0.397408 I52 35 2020 01 06.39969 1.000 C 11 04 21.50 +30 01 14.8 1.232 0.359 0.113305 1.319079 0.113305 1.319079 F I52 36 2020 01 06.40104 1.000 C 11 04 21.89 +30 01 13.6 1.232 0.359 -0.111441 -0.359125 -0.111441 -0.359125 I52 37 2020 01 06.40238 1.000 C 11 04 22.28 +30 01 12.8 1.232 0.359 -0.344741 -1.631378 -0.344741 -1.631378 F I52 38 2020 01 07.38934 1.000 C 11 09 44.81 +30 05 50.2 1.225 0.351 0.050241 0.187189 0.050242 0.187189 G96 39 2020 01 07.39044 1.000 C 11 09 45.20 +30 05 50.6 1.225 0.351 0.497584 0.313201 0.497584 0.313201 G96 40 2020 01 07.39154 1.000 C 11 09 45.46 +30 05 50.9 1.225 0.351 -0.717369 0.136496 -0.717369 0.136496 G96 41 2020 01 07.39263 1.000 C 11 09 45.91 +30 05 51.4 1.225 0.351 0.532646 0.464946 0.532646 0.464946 G96 42 2020 01 18.218463 1.000 C 12 18 55.719 +30 03 37.20 1.155 0.283 -0.156852 0.058263 -0.156852 0.058263 J04 43 2020 01 18.224242 1.000 C 12 18 58.183 +30 03 34.79 1.155 0.283 0.087752 -0.034969 0.087752 -0.034969 J04 44 2020 01 18.230028 1.000 C 12 19 00.638 +30 03 32.50 1.155 0.283 0.158199 -0.005801 0.158200 -0.005801 J04 45 2020 01 23.51455 1.000 C 12 59 28.85 +29 03 18.7 1.124 0.259 -0.044036 -0.147168 -0.044036 -0.147168 G96 46 2020 01 23.51973 1.000 C 12 59 31.28 +29 03 13.6 1.124 0.259 0.126453 -0.065106 0.126453 -0.065106 G96 47 2020 01 23.52489 1.000 C 12 59 33.69 +29 03 08.4 1.124 0.259 0.170057 -0.105665 0.170057 -0.105665 G96 48 2020 01 23.53005 1.000 C 12 59 36.12 +29 03 03.5 1.124 0.259 0.419808 0.206891 0.419808 0.206891 G96 49 2020 01 31.50994 1.000 C 14 05 51.24 +25 39 50.7 1.080 0.235 -0.052045 0.163543 -0.052045 0.163542 G96 50 2020 01 31.51507 1.000 C 14 05 53.75 +25 39 40.0 1.080 0.235 -0.167675 0.012704 -0.167675 0.012704 G96 51 2020 01 31.52021 1.000 C 14 05 56.25 +25 39 29.1 1.080 0.235 -0.445073 -0.335599 -0.445073 -0.335599 G96 52 2020 01 31.52675 1.000 C 14 05 59.49 +25 39 15.5 1.080 0.235 -0.068381 -0.332395 -0.068381 -0.332395 G96 53 2020 02 15.52842 1.000 C 16 03 11.91 +14 00 20.2 1.017 0.231 -1.352373 -0.284010 -1.352373 F -0.284010 I52 54 2020 02 15.53139 1.000 C 16 03 13.18 +14 00 10.6 1.017 0.231 0.031672 -0.223509 0.031672 -0.223509 I52 55 2020 02 15.53436 1.000 C 16 03 14.34 +14 00 01.4 1.017 0.231 -0.230743 -0.132004 -0.230743 -0.132004 I52 56 2020 02 15.53734 1.000 C 16 03 15.52 +13 59 52.2 1.017 0.231 -0.269573 0.046414 -0.269573 0.046414 I52 57 2020 05 31.573310 1.000 C 20 03 53.460 -29 53 25.30 1.395 0.491 0.093283 0.272026 0.093283 0.272026 F51 58 2020 05 31.583784 1.000 C 20 03 52.625 -29 53 35.76 1.395 0.491 0.029375 0.230609 0.029375 0.230609 F51 59 2020 05 31.594164 1.000 C 20 03 51.810 -29 53 46.13 1.395 0.491 0.128911 0.139688 0.128911 0.139688 F51 } }