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Table 1.

χ2 distances and SON, NNN statistics calculated for 58 029 orbits, observed and generated by the ME method and three variations of the KD method, see text.

Orbital sample χ2 distance
OSN NNN
158 × 103 80 × 80
CAMS 58 029 0.0806
ME 19 053 16 285 0.0995 0.1008
KD10 16 376 14 048 0.0821 0.0896
KD0.1 1858 933 0.0408 0.0447
KDns 9189 6921 0.0776 0.0840

Notes. In the second column, the χ2 distances were calculated using ωq histograms with 158 × 103 bins. Additionally, in the third column the χ2 distances were determined using 80 × 80 bins, see text.

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