Improve: 2021_XK2 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 -1.643272821 0.862E-09 0.274E-02 | e 0.303890271 0.28965E-03 2 0.178099612 0.319E-08 0.100E-01 | a 1.458725938 0.63883E-03 3 -0.256601856 0.114E-08 0.361E-02 | i 11.543958985 0.81256E-02 4 -0.003865345 -0.308E-10 0.972E-04 | node 243.626609527 0.12532E-02 5 -0.010834810 0.472E-11 0.147E-04 | peri 160.489846758 0.84198E-02 6 -0.004315580 -0.425E-11 0.135E-04 | M 103.611682227 0.54116E+00 | tp = 2025-05-19.789669 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: 0.23145 Optical RMSE: 0.23145(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 50/50 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 2021 12 03.248153 1.000 C 03 13 12.15 -03 08 28.8 1.039 0.063 -0.280949 0.104988 -0.280955 0.104997 G96 2 2021 12 03.253673 1.000 C 03 13 15.32 -03 09 09.9 1.039 0.063 0.246545 -0.525130 0.246538 -0.525122 G96 3 2021 12 03.259182 1.000 C 03 13 18.58 -03 09 50.9 1.039 0.063 -0.117234 -0.003442 -0.117240 -0.003434 G96 4 2021 12 03.264690 1.000 C 03 13 21.82 -03 10 32.1 1.039 0.063 -0.117378 0.443627 -0.117385 0.443635 G96 5 2021 12 03.361602 1.000 C 03 14 18.64 -03 22 26.6 1.040 0.063 -0.183015 -0.058561 -0.183022 -0.058553 I52 6 2021 12 03.364121 1.000 C 03 14 20.10 -03 22 45.4 1.040 0.063 0.379637 -0.215264 0.379630 -0.215255 I52 7 2021 12 03.366640 1.000 C 03 14 21.64 -03 23 03.7 1.040 0.063 -0.172731 0.259218 -0.172737 0.259226 I52 8 2021 12 04.10078 1.000 C 03 21 55.20 -04 47 15.3 1.041 0.065 -0.017863 0.294423 -0.017869 0.294431 807 9 2021 12 04.10699 1.000 C 03 21 58.54 -04 47 57.3 1.041 0.065 -0.041278 -0.108158 -0.041284 -0.108149 807 10 2021 12 04.11323 1.000 C 03 22 01.88 -04 48 39.9 1.041 0.065 0.401248 -0.411220 0.401242 -0.411211 807 11 2021 12 04.11947 1.000 C 03 22 05.29 -04 49 22.0 1.041 0.066 -0.158599 -0.076709 -0.158604 -0.076700 807 12 2021 12 04.147329 1.000 C 03 22 24.87 -04 54 50.0 1.041 0.066 -0.004690 0.081817 -0.004696 0.081826 H01 13 2021 12 04.152399 1.000 C 03 22 27.65 -04 55 24.4 1.041 0.066 -0.055491 0.200965 -0.055497 0.200973 H01 14 2021 12 04.165105 1.000 C 03 22 34.57 -04 56 50.4 1.041 0.066 -0.039077 0.131414 -0.039083 0.131422 H01 15 2021 12 04.168469 1.000 C 03 22 36.22 -04 57 15.2 1.041 0.066 0.160449 -0.171678 0.160443 -0.171669 858 16 2021 12 04.169714 1.000 C 03 22 37.07 -04 57 21.4 1.041 0.066 -0.132620 -0.019845 -0.132626 -0.019836 H01 17 2021 12 04.173233 1.000 C 03 22 38.81 -04 57 47.4 1.041 0.066 0.150543 -0.134759 0.150537 -0.134751 858 18 2021 12 04.178054 1.000 C 03 22 41.44 -04 58 20.2 1.041 0.066 0.231078 0.192782 0.231072 0.192790 858 19 2021 12 05.166334 1.000 C 03 31 54.58 -06 43 18.6 1.043 0.069 -0.272175 -0.182640 -0.272180 -0.182632 H21 20 2021 12 05.173984 1.000 C 03 31 58.39 -06 44 04.6 1.043 0.069 -0.389314 -0.069552 -0.389319 -0.069544 H21 21 2021 12 05.178070 1.000 C 03 32 00.41 -06 44 29.5 1.043 0.069 -0.041960 0.006408 -0.041965 0.006416 H21 22 2021 12 05.189113 1.000 C 03 32 08.70 -06 45 23.5 1.043 0.069 -0.039479 0.223142 -0.039484 0.223150 I52 23 2021 12 05.190615 1.000 C 03 32 09.43 -06 45 32.9 1.043 0.069 0.359176 0.236464 0.359171 0.236473 I52 24 2021 12 05.192117 1.000 C 03 32 10.15 -06 45 41.4 1.043 0.069 0.066534 -0.340400 0.066529 -0.340391 I52 25 2021 12 05.193619 1.000 C 03 32 10.92 -06 45 50.7 1.043 0.069 0.069044 0.140515 0.069039 0.140524 I52 } }