Improve: 2020_ST4 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 20/0 number of iterations: 5 ====================================================================================================================== Iteration: 5 { In_coords Corrections Errors In_elements El_errors 1 0.121693965 -0.774E-03 NaN | e 0.251638712 NaN 2 1.206295485 0.243E-03 NaN | a 1.388976595 NaN 3 0.285680903 0.714E-04 NaN | i 10.085646321 NaN 4 -0.015311461 -0.103E-05 NaN | node 177.845873402 NaN 5 0.005090834 -0.948E-05 NaN | peri 186.694862836 NaN 6 0.001312703 -0.221E-05 NaN | M 52.636446523 NaN | tp = 2025-08-25.577166 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: 0.44851 Optical RMSE: 0.44851(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 40/40 number time weight note2 Alpha/delay Delta/doppler r ro O-C_Al/del O-C_Del/dop res_Al/del in_Al res_Del/dop in_Del Obs { 1 2020 09 23.37428 1.000 C 01 15 26.17 -08 20 10.0 1.040 0.039 -0.000574 -0.425105 0.934433 -0.128524 G96 2 2020 09 23.37996 1.000 C 01 15 30.76 -08 21 19.9 1.040 0.039 -1.892016 0.139657 -0.956995 0.436342 G96 3 2020 09 23.38561 1.000 C 01 15 35.51 -08 22 29.8 1.040 0.039 -1.062598 0.270611 -0.127565 0.567397 G96 4 2020 09 23.39125 1.000 C 01 15 40.18 -08 23 40.3 1.040 0.039 -1.328606 -0.383698 -0.393565 -0.086813 G96 5 2020 09 23.454122 1.000 C 01 16 32.80 -08 36 35.5 1.040 0.039 -0.451978 -1.091682 0.482826 -0.793815 I52 6 2020 09 23.456093 1.000 C 01 16 34.43 -08 36 58.8 1.040 0.039 -0.911250 -0.231612 0.023534 0.066282 I52 7 2020 09 23.458069 1.000 C 01 16 36.09 -08 37 23.4 1.040 0.039 -1.003480 -0.617368 -0.068716 -0.319447 I52 8 2020 09 24.34319 1.000 C 01 29 52.94 -11 33 53.8 1.040 0.040 -1.649951 0.257771 -0.766214 0.572936 G96 9 2020 09 24.34834 1.000 C 01 29 57.13 -11 34 54.7 1.040 0.040 -0.054112 -1.115657 0.829617 -0.800400 G96 10 2020 09 24.371737 1.000 C 01 30 15.58 -11 39 23.5 1.040 0.040 -1.116185 -0.292114 -0.232499 0.023534 G96 11 2020 09 24.372955 1.000 C 01 30 16.57 -11 39 37.5 1.040 0.040 -0.731207 -0.292706 0.152477 0.022962 G96 12 2020 09 24.374173 1.000 C 01 30 17.53 -11 39 51.4 1.040 0.040 -0.786889 -0.196935 0.096791 0.118752 G96 13 2020 09 24.375392 1.000 C 01 30 18.50 -11 40 05.0 1.040 0.040 -0.707277 0.206698 0.176400 0.522403 G96 14 2020 09 25.304565 1.000 C 01 43 28.74 -14 31 13.0 1.039 0.041 -1.233296 -0.043230 -0.400567 0.287926 H21 15 2020 09 25.310287 1.000 C 01 43 33.11 -14 32 13.6 1.039 0.041 -0.674138 -0.336667 0.158536 -0.005439 H21 16 2020 09 25.319149 1.000 C 01 43 39.77 -14 33 46.9 1.039 0.041 -1.354767 -0.408222 -0.522180 -0.076887 H21 17 2020 09 25.321646 1.000 C 01 43 46.47 -14 33 54.8 1.039 0.041 -0.607591 -0.375060 0.221988 -0.044399 V06 18 2020 09 25.323818 1.000 C 01 43 48.09 -14 34 17.9 1.039 0.041 -0.820456 -0.434676 0.009110 -0.103979 V06 19 2020 09 25.325984 1.000 C 01 43 49.73 -14 34 40.9 1.039 0.041 -0.665512 -0.470729 0.164042 -0.139996 V06 20 2020 09 25.328147 1.000 C 01 43 51.36 -14 35 03.8 1.039 0.041 -0.611474 -0.451345 0.218067 -0.120576 V06 } }