Improve: 2019_FA2 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 54/0 number of iterations: 5 ====================================================================================================================== Iteration: 3 { In_coords Corrections Errors In_elements El_errors 1 2.388438485 -0.823E+05 0.197E+05 | e 0.905153734 0.23930E+04 2 -1.771853502 -0.420E+06 0.111E+06 | a 26.810453336 0.58104E+06 3 -0.647962736 -0.159E+06 0.421E+05 | i 2.845359037 0.30454E+04 4 0.003509140 0.752E+03 0.197E+03 | node 188.601201368 0.52468E+05 5 0.012232604 -0.712E+03 0.191E+03 | peri 182.286535206 0.17002E+06 6 0.004632078 -0.262E+03 0.700E+02 | M 358.821366041 0.10875E+06 | tp = 2026-05-06.008801 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: 1611.52825 Optical RMSE: 1611.52825(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 108/108 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 2019 03 30.470088 1.000 C 12 48 22.43 -09 54 58.1 16.833 16.078 ************* -6643.675457 1202.282003 -3503.246570 T08 2 2019 03 30.471016 1.000 C 12 48 21.88 -09 54 45.2 16.833 16.078 ************* -6632.771842 1197.917487 -3495.976557 T08 3 2019 03 30.478554 1.000 C 12 48 17.34 -09 52 57.4 16.833 16.078 ************* -6541.253644 1160.856293 -3434.246601 T08 4 2019 03 30.480078 1.000 C 12 48 16.45 -09 52 35.5 16.833 16.078 ************* -6522.655398 1153.751877 -3421.579381 T08 5 2019 03 30.487472 1.000 C 12 48 12.19 -09 50 51.4 16.833 16.078 ************* -6434.012559 1120.648721 -3362.068947 T08 6 2019 03 30.488458 1.000 C 12 48 11.49 -09 50 35.9 16.833 16.078 ************* -6420.970860 1114.028819 -3352.984440 T08 7 2019 03 30.870896 1.000 C 12 45 38.84 -08 32 18.2 16.831 16.072 ************* -2276.679533 13.611697 -832.242709 L01 8 2019 03 30.871591 1.000 C 12 45 38.51 -08 32 10.4 16.831 16.072 ************* -2270.119454 11.177707 -828.376997 L01 9 2019 03 30.872184 1.000 C 12 45 38.25 -08 32 03.8 16.831 16.072 ************* -2264.437141 9.417266 -825.063027 L01 10 2019 03 30.874062 1.000 C 12 45 37.44 -08 31 43.4 16.831 16.072 ************* -2246.969051 4.152182 -815.012218 L01 11 2019 03 30.91457 1.000 C 12 45 19.55 -08 24 32.9 16.831 16.071 ************* -1879.441169 -103.578660 -600.114953 246 12 2019 03 30.91477 1.000 C 12 45 19.45 -08 24 31.4 16.831 16.071 ************* -1878.212745 -104.153716 -599.742955 246 13 2019 03 30.91495 1.000 C 12 45 19.44 -08 24 29.2 16.831 16.071 ************* -1876.279841 -103.735733 -598.323213 246 14 2019 03 30.91618 1.000 C 12 45 18.86 -08 24 16.8 16.831 16.071 ************* -1865.842406 -107.482237 -592.827772 246 15 2019 03 30.929593 1.000 C 12 45 15.91 -08 21 40.2 16.831 16.071 ************* -1719.778140 -126.115537 -521.813546 I93 16 2019 03 30.936372 1.000 C 12 45 13.06 -08 20 29.3 16.831 16.071 ************* -1658.935791 -143.069012 -487.805920 I93 17 2019 03 30.943233 1.000 C 12 45 10.11 -08 19 16.3 16.831 16.071 ************* -1596.233107 -161.238616 -452.359503 I93 18 2019 03 30.96048 1.000 C 12 45 00.31 -08 16 19.3 16.831 16.070 ************* -1453.433071 -217.910795 -363.351863 595 19 2019 03 30.96691 1.000 C 12 44 57.55 -08 15 13.1 16.831 16.070 ************* -1396.831273 -232.914772 -332.286906 595 20 2019 03 30.980106 1.000 C 12 44 53.53 -08 12 50.1 16.830 16.070 ************* -1268.049153 -256.757405 -266.369671 C95 21 2019 03 30.98426 1.000 C 12 44 51.15 -08 12 12.6 16.830 16.070 ************* -1238.809723 -266.708670 -247.030642 204 22 2019 03 30.988946 1.000 C 12 44 49.90 -08 11 20.4 16.830 16.070 ************* -1191.013613 -274.778502 -224.299907 C95 23 2019 03 30.98980 1.000 C 12 44 48.85 -08 11 15.4 16.830 16.070 ************* -1189.718061 -278.484321 -219.859627 204 24 2019 03 30.99551 1.000 C 12 44 46.47 -08 10 16.4 16.830 16.070 ************* -1138.972569 -290.686244 -191.851795 204 25 2019 03 30.997785 1.000 C 12 44 46.09 -08 09 48.9 16.830 16.070 ************* -1112.775660 -295.518688 -181.067012 C95 26 2019 03 31.20121 1.000 C 12 43 47.16 -07 36 23.7 16.830 16.067 ************* 687.144525 -549.480427 687.428652 I52 27 2019 03 31.20163 1.000 C 12 43 47.03 -07 36 20.5 16.830 16.067 ************* 690.002312 -549.770882 688.546172 I52 28 2019 03 31.20205 1.000 C 12 43 46.88 -07 36 17.3 16.830 16.067 ************* 692.841310 -550.341058 689.600067 I52 29 2019 03 31.20246 1.000 C 12 43 46.74 -07 36 13.0 16.830 16.067 ************* 696.490974 -551.069302 691.795282 I52 30 2019 03 31.30082 1.000 C 12 43 10.42 -07 21 44.3 16.829 16.065 ************* 1440.730434 -704.290349 1054.535781 G96 31 2019 03 31.30601 1.000 C 12 43 08.52 -07 20 59.3 16.829 16.065 ************* 1479.250043 -710.812062 1072.982433 G96 32 2019 03 31.31119 1.000 C 12 43 06.64 -07 20 14.9 16.829 16.065 ************* 1517.249245 -716.884750 1090.939161 G96 33 2019 03 31.31636 1.000 C 12 43 04.74 -07 19 30.4 16.829 16.065 ************* 1555.373755 -723.229217 1108.959194 G96 34 2019 04 01.44891 1.000 C 12 38 56.61 -05 12 04.4 16.824 16.047 ************* 8415.288059 -596.304068 3016.601512 474 35 2019 04 01.45127 1.000 C 12 38 56.15 -05 11 52.1 16.824 16.047 ************* 8426.194236 -595.031308 3018.535097 474 36 2019 04 01.45363 1.000 C 12 38 55.61 -05 11 41.8 16.824 16.047 ************* 8435.040520 -594.416845 3018.267760 474 37 2019 04 01.45604 1.000 C 12 38 55.13 -05 11 29.2 16.824 16.047 ************* 8446.104134 -593.227694 3020.254701 474 38 2019 04 02.27204 1.000 C 12 36 55.49 -04 16 07.0 16.820 16.034 ************* 11438.704483 34.590107 2941.019279 I52 39 2019 04 02.27281 1.000 C 12 36 55.36 -04 16 04.3 16.820 16.034 ************* 11440.950121 35.193575 2940.557802 I52 40 2019 04 02.27357 1.000 C 12 36 55.27 -04 16 01.0 16.820 16.034 ************* 11443.834907 36.188908 2940.843189 I52 41 2019 04 02.27433 1.000 C 12 36 55.09 -04 15 58.6 16.820 16.034 ************* 11445.802520 36.124220 2939.965800 I52 42 2019 04 02.31559 1.000 C 12 36 48.27 -04 13 26.8 16.820 16.034 ************* 11579.108604 70.486186 2920.767257 691 43 2019 04 02.32165 1.000 C 12 36 47.22 -04 13 04.9 16.820 16.033 ************* 11598.134446 75.616487 2917.657854 691 44 2019 04 02.32770 1.000 C 12 36 46.21 -04 12 43.1 16.820 16.033 ************* 11617.239865 81.388133 2914.595144 691 45 2019 04 03.39940 1.000 C 12 34 59.666 -03 18 13.60 16.816 16.017 ************* 14674.056318 853.114575 1720.060760 F51 46 2019 04 03.41452 1.000 C 12 34 57.737 -03 17 35.42 16.815 16.017 ************* 14707.932922 861.438396 1701.273031 F51 47 2019 04 03.444474 1.000 C 12 34 53.848 -03 16 18.32 16.815 16.016 ************* 14776.317983 880.731771 1663.642183 T12 48 2019 04 03.44477 1.000 C 12 34 53.900 -03 16 19.10 16.815 16.016 ************* 14775.491036 880.829156 1663.555913 F51 49 2019 04 05.25605 1.000 C 12 32 57.40 -02 16 57.6 16.807 15.989 ************* 18260.046025 683.813176 -1604.561241 291 50 2019 04 05.26019 1.000 C 12 32 57.00 -02 16 51.6 16.807 15.989 ************* 18265.520361 679.681853 -1612.708601 291 51 2019 04 05.26433 1.000 C 12 32 56.74 -02 16 44.4 16.807 15.989 ************* 18272.618070 677.321062 -1619.245998 291 52 2019 04 06.34436 1.000 C 12 32 09.897 -01 51 55.29 16.803 15.974 ************* 19827.832591 -806.791491 -3923.257065 F51 53 2019 04 06.35619 1.000 C 12 32 09.105 -01 51 41.05 16.803 15.973 ************* 19841.813578 -830.093537 -3946.048558 F51 54 2019 04 06.36797 1.000 C 12 32 08.332 -01 51 27.11 16.802 15.973 ************* 19855.487859 -852.441009 -3968.854259 F51 } }