Improve: 2017_QB2 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 28/0 number of iterations: 5 ====================================================================================================================== Iteration: 2 { In_coords Corrections Errors In_elements El_errors 1 -0.809990979 0.643E-13 0.328E-06 | e 0.158347090 0.82790E-06 2 0.127795635 0.113E-11 0.100E-04 | a 0.972882146 0.15174E-06 3 -0.014997744 0.715E-12 0.629E-05 | i 9.158557578 0.38644E-04 4 -0.002109934 -0.288E-13 0.257E-06 | node 322.834167177 0.22359E-04 5 -0.017358092 0.488E-14 0.499E-07 | peri 218.453712357 0.10490E-03 6 -0.010568427 0.156E-14 0.149E-07 | M 353.682918105 0.53425E-03 | tp = 2025-11-27.150392 Matrix of Correlation: 1 2 3 4 5 6 1 1.00 2 0.96 1.00 3 0.96 1.00 1.00 4 -0.96 -1.00 -1.00 1.00 5 0.94 1.00 1.00 -1.00 1.00 6 0.92 0.98 0.98 -0.98 0.98 1.00 Root mean squared error: 0.28281 Optical RMSE: 0.28281(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 55/56 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 2017 08 16.42567 1.000 C 23 47 50.771 +05 35 46.31 1.090 0.095 -0.153509 0.423917 -0.153510 0.423917 F51 2 2017 08 16.43710 1.000 C 23 47 45.722 +05 36 22.97 1.090 0.095 -0.083483 0.245341 -0.083483 0.245341 F51 3 2017 08 16.44855 1.000 C 23 47 40.644 +05 36 59.77 1.090 0.095 0.004908 0.198610 0.004907 0.198610 F51 4 2017 08 16.45997 1.000 C 23 47 35.553 +05 37 36.48 1.090 0.095 -0.027118 0.291669 -0.027118 0.291669 F51 5 2017 08 17.376759 1.000 C 23 41 18.062 +06 25 47.69 1.092 0.095 -0.044125 0.090767 -0.044125 0.090767 568 6 2017 08 17.378480 1.000 C 23 41 17.303 +06 25 53.15 1.092 0.095 -0.052326 0.101857 -0.052327 0.101857 568 7 2017 08 17.379961 1.000 C 23 41 16.651 +06 25 57.85 1.092 0.095 -0.038792 0.099665 -0.038792 0.099665 568 8 2017 08 20.11287 1.000 C 23 22 02.76 +08 42 04.0 1.096 0.096 0.718228 -0.762672 0.718227 -0.762672 J95 9 2017 08 20.12834 1.000 C 23 21 55.85 +08 42 47.9 1.096 0.096 0.408720 -0.684430 0.408719 -0.684430 J95 10 2017 08 20.357770 1.000 C 23 20 18.76 +08 53 57.9 1.096 0.096 -0.292373 -0.125337 -0.292373 -0.125336 H21 11 2017 08 20.364268 1.000 C 23 20 15.85 +08 54 16.5 1.096 0.096 0.127509 -0.122098 0.127509 -0.122098 H21 12 2017 08 20.370562 1.000 C 23 20 13.02 +08 54 33.9 1.096 0.096 -0.039615 -0.381799 -0.039615 -0.381799 H21 13 2017 08 23.35869 1.000 C 22 59 17.33 +11 06 50.2 1.101 0.098 0.306431 -0.030843 0.306430 -0.030843 H21 14 2017 08 23.36805 1.000 C 22 59 13.17 +11 07 12.3 1.101 0.098 -0.361352 0.083822 -0.361353 0.083823 H21 15 2017 08 23.37737 1.000 C 22 59 09.09 +11 07 35.5 1.101 0.098 0.445034 0.125598 0.445033 0.125598 H21 16 2017 08 25.35041 1.000 C 22 45 40.48 +12 23 47.6 1.103 0.101 -0.500744 0.031452 -0.500744 0.031453 H21 17 2017 08 25.36250 1.000 C 22 45 35.31 +12 24 13.6 1.103 0.101 -0.170209 0.029785 -0.170209 0.029785 H21 18 2017 08 25.37134 1.000 C 22 45 31.51 +12 24 31.6 1.103 0.101 -0.969679 0.160302 -0.969679 F 0.160303 H21 19 2017 08 27.28342 1.000 C 22 32 59.45 +13 29 20.0 1.106 0.103 -0.228284 0.012845 -0.228284 0.012846 G58 20 2017 08 27.28876 1.000 C 22 32 57.25 +13 29 30.4 1.106 0.103 -0.100397 -0.164439 -0.100397 -0.164438 G58 21 2017 08 27.29388 1.000 C 22 32 55.09 +13 29 40.6 1.106 0.103 0.196374 0.403543 0.196374 0.403544 G58 22 2017 09 21.098166 1.000 C 20 55 37.72 +17 28 53.9 1.126 0.169 0.244712 0.015659 0.244712 0.015660 H21 23 2017 09 21.107817 1.000 C 20 55 36.65 +17 28 52.3 1.126 0.169 0.084626 0.171431 0.084626 0.171431 H21 24 2017 09 21.118950 1.000 C 20 55 35.38 +17 28 50.9 1.126 0.169 0.547807 0.032212 0.547807 0.032212 H21 25 2019 10 25.515863 1.000 C 08 01 23.499 +59 30 57.70 1.076 0.274 0.008403 0.045298 0.008403 0.045298 T12 26 2019 10 25.526760 1.000 C 08 01 28.154 +59 31 07.88 1.076 0.274 -0.132029 -0.098003 -0.132029 -0.098003 T12 27 2019 10 25.537850 1.000 C 08 01 32.920 +59 31 18.36 1.076 0.274 0.023557 -0.002004 0.023557 -0.002004 T12 28 2019 11 21.642631 1.000 C 11 41 26.409 +55 14 03.90 1.015 0.213 -0.059764 -0.021473 -0.059764 -0.021473 T12 } }