Improve: 2007_XB23 epoch = 2461000.500000000 TDB 2025-11-21 00:00:00.000000 number of observations before/after epoch: 22/0 number of iterations: 5 ====================================================================================================================== Iteration: 2 { In_coords Corrections Errors In_elements El_errors 1 0.715016266 0.140E-12 0.230E-05 | e 0.041549438 0.37845E-06 2 0.603272095 -0.166E-12 0.278E-05 | a 1.027381431 0.34097E-06 3 0.357079083 0.412E-13 0.749E-06 | i 8.592909637 0.12785E-03 4 -0.012317566 0.254E-14 0.419E-07 | node 259.762431565 0.20014E-04 5 0.011967808 0.268E-14 0.443E-07 | peri 198.465268273 0.47788E-03 6 0.002837818 -0.591E-15 0.123E-07 | M 309.472127469 0.46896E-03 | tp = 2026-01-13.385647 nge-set: 1 [1900-1-1:2100-1-1] A123-r2 (N obs in set: 19/22) 7(1) 0.000E+00 0.000E+00 0.000E+00 8(2) -0.232E-12 0.117E-20 0.601E-13 9(3) 0.000E+00 0.000E+00 0.000E+00 Matrix of Correlation: 1 2 3 4 5 6 7(1) 8(2) 9(3) 1 1.00 2 -1.00 1.00 3 0.94 -0.92 1.00 4 1.00 -1.00 0.92 1.00 5 0.99 -1.00 0.90 1.00 1.00 6 -0.80 0.77 -0.96 -0.77 -0.73 1.00 7 ... ... ... ... ... ... ... 8 -0.19 0.13 -0.48 -0.13 -0.06 0.69 ... 1.00 9 ... ... ... ... ... ... ... ... ... Root mean squared error: 0.45832 Optical RMSE: 0.45832(ang-sec.) Number of loops/max_num in Least Squares on iter 10/10 Number of included/excluded equations on iter 0/0 Number of used/total equations 38/44 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 2007 12 14.56193 1.000 C 05 21 16.16 -59 32 19.0 0.985 0.004 -0.246312 -0.081276 -0.246302 -0.080825 E12 2 2007 12 14.56425 1.000 C 05 21 17.28 -59 33 13.4 0.985 0.004 0.285140 -0.051017 0.285149 -0.050567 E12 3 2007 12 14.57116 1.000 C 05 21 20.56 -59 35 50.2 0.985 0.004 -0.250828 -0.102817 -0.250819 -0.102368 E12 4 2007 12 14.57345 1.000 C 05 21 21.64 -59 36 41.8 0.985 0.004 0.226682 -0.076476 0.226691 -0.076029 E12 5 2007 12 14.58042 1.000 C 05 21 24.92 -59 39 13.7 0.985 0.004 -0.379621 0.092578 -0.379612 0.093024 E12 6 2007 12 14.58263 1.000 C 05 21 25.92 -59 40 01.5 0.985 0.004 0.035155 -0.109266 0.035165 -0.108821 E12 7 2007 12 14.58931 1.000 C 05 21 29.04 -59 42 21.9 0.985 0.004 -0.006619 0.031134 -0.006610 0.031577 E12 8 2007 12 14.59163 1.000 C 05 21 30.12 -59 43 09.7 0.985 0.004 -0.005930 0.046809 -0.005920 0.047251 E12 9 2007 12 15.47619 1.000 C 05 44 17.28 -62 49 23.2 0.985 0.006 -0.324854 -0.343280 -0.324849 -0.343003 E12 10 2007 12 15.47927 1.000 C 05 44 17.83 -62 50 02.1 0.985 0.006 0.861985 0.746351 0.861991 0.746628 E12 11 2024 12 08.489831 1.000 C 12 49 53.960 +58 07 31.30 0.986 0.010 0.074555 -3.122685 0.074555 F -3.122685 F G96 12 2024 12 08.494600 1.000 C 12 49 41.110 +58 05 41.80 0.986 0.010 -0.047791 -1.079555 -0.047791 -1.079555 G96 13 2024 12 08.499393 1.000 C 12 49 27.870 +58 03 48.80 0.986 0.010 -0.592300 -2.030127 -0.592300 F -2.030126 F G96 14 2024 12 08.545298 1.000 C 12 47 19.460 +57 45 13.28 0.986 0.010 0.595677 -0.249689 0.595677 -0.249688 I52 15 2024 12 08.545885 1.000 C 12 47 17.783 +57 44 59.96 0.986 0.010 -0.208839 0.940661 -0.208839 0.940661 I52 16 2024 12 08.546469 1.000 C 12 47 16.076 +57 44 44.12 0.986 0.010 0.171214 -0.183981 0.171214 -0.183981 I52 17 2024 12 08.547051 1.000 C 12 47 14.395 +57 44 29.40 0.986 0.010 0.088439 -0.316015 0.088439 -0.316014 I52 18 2024 12 09.48145 1.000 C 12 11 18.71 +48 36 31.7 0.986 0.008 -0.384739 0.754347 -0.384739 0.754348 G96 19 2024 12 09.48664 1.000 C 12 11 04.26 +48 32 53.6 0.986 0.008 -0.480435 -2.001131 -0.480435 F -2.001131 F G96 20 2024 12 12.133332 0.250 B 10 38 18.10 -06 15 57.7 0.985 0.006 -0.471868 -0.904884 -0.471868 -0.904884 204 21 2024 12 12.136900 0.250 B 10 38 10.20 -06 20 59.5 0.985 0.006 -0.407556 -0.920980 -0.407556 -0.920980 204 22 2024 12 12.140372 0.250 B 10 38 02.52 -06 25 52.9 0.985 0.006 -0.133995 -0.825465 -0.133995 -0.825465 204 } }