Improve: 2021_SQ4 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 26/0 number of iterations: 5 ====================================================================================================================== Iteration: 2 { In_coords Corrections Errors In_elements El_errors 1 0.901142321 0.104E-06 0.239E-02 | e 0.514000648 0.41949E-04 2 -0.705484311 0.111E-06 0.256E-02 | a 2.655785827 0.26215E-03 3 -0.818256362 0.921E-07 0.212E-02 | i 21.383131135 0.97564E-03 4 0.010340212 -0.963E-09 0.222E-04 | node 17.693732528 0.18130E-03 5 0.011015414 0.756E-09 0.174E-04 | peri 334.401938373 0.34545E-03 6 0.008999092 0.864E-09 0.199E-04 | M 348.079890607 0.51288E-01 | tp = 2026-01-12.343859 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: 0.17315 Optical RMSE: 0.17315(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 50/52 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 09 28.457245 1.000 C 00 40 26.222 -19 43 30.99 1.296 0.312 -0.019404 -0.039058 -0.019389 -0.039072 F51 2 2021 09 28.478485 1.000 C 00 40 23.385 -19 42 01.49 1.296 0.312 -0.089594 0.202351 -0.089579 0.202337 F51 3 2021 09 28.489112 1.000 C 00 40 21.950 -19 41 16.86 1.296 0.312 0.022595 0.020152 0.022610 0.020139 F51 4 2021 09 29.415426 1.000 C 00 38 29.567 -18 36 06.87 1.297 0.312 0.140982 0.012396 0.140997 0.012383 F51 5 2021 09 29.421087 1.000 C 00 38 28.809 -18 35 43.09 1.297 0.312 0.324656 -0.069125 0.324671 -0.069139 F51 6 2021 09 29.427322 1.000 C 00 38 27.975 -18 35 16.49 1.297 0.312 0.141986 -0.069298 0.142001 -0.069312 F51 7 2021 09 29.433553 1.000 C 00 38 27.147 -18 34 49.84 1.297 0.312 -0.077256 0.018583 -0.077242 0.018570 F51 8 2021 09 30.375022 1.000 C 00 36 33.744 -17 27 58.31 1.298 0.312 0.190644 0.027080 0.190659 0.027067 F51 9 2021 09 30.390843 1.000 C 00 36 31.656 -17 26 50.71 1.298 0.312 0.006572 -0.053391 0.006587 -0.053403 F51 10 2021 09 30.406885 1.000 C 00 36 29.542 -17 25 42.11 1.298 0.312 -0.135856 -0.028439 -0.135841 -0.028451 F51 11 2021 09 30.91054 1.000 C 00 35 29.43 -16 49 49.7 1.299 0.312 -0.571444 -0.737465 -0.571430 F -0.737477 F I93 12 2021 09 30.91741 1.000 C 00 35 28.64 -16 49 20.7 1.299 0.312 -0.088167 0.438497 -0.088153 0.438485 I93 13 2021 09 30.92428 1.000 C 00 35 27.75 -16 48 51.3 1.299 0.312 -0.125713 0.238946 -0.125698 0.238934 I93 14 2021 10 04.194906 1.000 C 00 29 06.14 -12 53 07.1 1.304 0.315 0.046922 -0.320675 0.046937 -0.320684 858 15 2021 10 04.204802 1.000 C 00 29 04.93 -12 52 24.0 1.304 0.315 -0.271865 -0.419683 -0.271850 -0.419692 858 16 2021 10 05.395711 1.000 C 00 26 51.271 -11 26 17.88 1.307 0.317 -0.192253 -0.138211 -0.192238 -0.138219 F51 17 2021 10 05.403490 1.000 C 00 26 50.333 -11 25 44.62 1.307 0.317 0.158542 0.056130 0.158557 0.056123 F51 18 2021 10 05.419044 1.000 C 00 26 48.435 -11 24 37.15 1.307 0.317 0.047579 -0.119000 0.047594 -0.119007 F51 19 2021 10 26.153150 1.000 C 00 01 24.66 +10 03 52.8 1.362 0.406 0.054065 0.272965 0.054080 0.272972 V06 20 2021 10 26.156329 1.000 C 00 01 24.54 +10 04 02.0 1.362 0.406 -0.059638 0.236766 -0.059624 0.236774 V06 21 2021 10 31.22591 1.000 C 23 59 28.822 +13 48 10.95 1.381 0.442 -0.109101 0.065561 -0.109084 0.065568 F51 22 2021 10 31.23846 1.000 C 23 59 28.573 +13 48 41.87 1.381 0.443 -0.132055 -0.028561 -0.132038 -0.028554 F51 23 2021 10 31.26380 1.000 C 23 59 28.047 +13 49 43.81 1.381 0.443 0.045887 0.142710 0.045904 0.142718 F51 24 2021 11 05.051640 1.000 C 23 59 07.70 +16 49 39.3 1.400 0.481 -0.078765 -0.231219 -0.078746 -0.231212 H21 25 2021 11 05.058533 1.000 C 23 59 07.68 +16 49 53.7 1.400 0.481 0.082925 -0.216731 0.082944 -0.216724 H21 26 2021 11 05.067254 1.000 C 23 59 07.67 +16 50 11.8 1.400 0.481 0.064962 -0.078252 0.064982 -0.078245 H21 } }