Improve: 2020_YU4 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 25/0 number of iterations: 5 ====================================================================================================================== Iteration: 2 { In_coords Corrections Errors In_elements El_errors 1 -1.417783619 -0.265E-08 0.136E-03 | e 0.306931262 0.86524E-04 2 -0.208157097 -0.112E-06 0.585E-02 | a 1.732246336 0.28881E-03 3 -0.405514218 -0.470E-07 0.245E-02 | i 11.620787392 0.25533E-02 4 -0.000615740 0.105E-08 0.548E-04 | node 268.274688673 0.14593E-02 5 -0.013785278 0.143E-09 0.743E-05 | peri 205.427659174 0.25578E-02 6 -0.006013107 0.298E-09 0.155E-04 | M 47.162916756 0.19115E+00 | tp = 2025-08-03.903439 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: 0.20646 Optical RMSE: 0.20646(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 48/50 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 2020 12 24.596155 1.000 C 08 02 16.762 +10 19 08.99 1.210 0.252 -0.032024 0.177213 -0.032017 0.177214 F51 2 2020 12 24.606741 1.000 C 08 02 16.799 +10 18 33.82 1.210 0.252 -0.102636 0.109233 -0.102629 0.109235 F51 3 2020 12 24.617365 1.000 C 08 02 16.848 +10 17 58.22 1.210 0.252 0.051240 -0.152685 0.051247 -0.152684 F51 4 2020 12 24.627946 1.000 C 08 02 16.912 +10 17 23.14 1.210 0.252 0.124173 0.000353 0.124180 0.000354 F51 5 2020 12 25.23112 1.000 C 08 02 27.85 +09 44 38.9 1.209 0.251 0.173190 0.271641 0.173196 0.271642 807 6 2020 12 25.23707 1.000 C 08 02 27.91 +09 44 19.2 1.209 0.251 0.847104 0.652949 0.847110 F 0.652950 F 807 7 2020 12 25.24301 1.000 C 08 02 27.85 +09 43 59.7 1.209 0.251 -0.073864 0.262181 -0.073858 0.262182 807 8 2020 12 26.20068 1.000 C 08 02 40.22 +08 50 57.1 1.208 0.249 0.030310 0.010196 0.030316 0.010196 807 9 2020 12 26.20889 1.000 C 08 02 40.22 +08 50 30.1 1.208 0.249 -0.010484 0.290498 -0.010478 0.290499 807 10 2020 12 26.21710 1.000 C 08 02 40.19 +08 50 02.4 1.208 0.249 -0.013380 -0.229392 -0.013375 -0.229391 807 11 2020 12 26.51830 1.000 C 08 02 41.18 +08 32 40.5 1.208 0.249 0.508716 -0.467029 0.508721 -0.467027 291 12 2020 12 26.52653 1.000 C 08 02 41.17 +08 32 13.5 1.208 0.249 -0.172591 -0.164161 -0.172586 -0.164160 291 13 2020 12 26.53477 1.000 C 08 02 41.17 +08 31 45.8 1.208 0.249 -0.410223 -0.356014 -0.410218 -0.356013 291 14 2020 12 28.24335 1.000 C 08 02 55.99 +06 57 07.7 1.206 0.246 0.051223 -0.007053 0.051228 -0.007052 807 15 2020 12 28.24965 1.000 C 08 02 55.94 +06 56 46.7 1.206 0.246 -0.016202 0.077748 -0.016197 0.077749 807 16 2020 12 28.25568 1.000 C 08 02 55.88 +06 56 26.6 1.206 0.246 -0.221687 0.054284 -0.221683 0.054285 807 17 2021 01 03.409935 1.000 C 08 02 36.95 +01 13 46.5 1.202 0.240 0.459146 -0.144734 0.459149 -0.144733 V06 18 2021 01 03.417945 1.000 C 08 02 36.76 +01 13 20.8 1.202 0.240 -0.107779 0.088580 -0.107776 0.088581 V06 19 2021 01 03.425950 1.000 C 08 02 36.59 +01 12 54.5 1.202 0.240 -0.015292 0.183941 -0.015289 0.183942 V06 20 2021 01 08.462757 1.000 C 08 01 18.67 -03 14 27.3 1.200 0.239 -0.252839 0.118747 -0.252836 0.118750 V06 21 2021 01 08.466716 1.000 C 08 01 18.54 -03 14 39.5 1.200 0.239 -0.251176 -0.119764 -0.251173 -0.119762 V06 22 2021 01 08.474634 1.000 C 08 01 18.33 -03 15 04.0 1.200 0.239 0.113615 0.021705 0.113618 0.021707 V06 23 2021 01 13.29170 1.000 C 07 59 30.07 -07 08 27.4 1.200 0.241 0.145613 -0.047077 0.145616 -0.047073 807 24 2021 01 13.29568 1.000 C 07 59 29.93 -07 08 38.2 1.200 0.241 0.069227 0.047972 0.069230 0.047976 807 25 2021 01 13.29963 1.000 C 07 59 29.78 -07 08 48.9 1.200 0.241 -0.050704 -0.026500 -0.050701 -0.026496 807 } }