Fig. 1

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Distribution of semi-major axes a and eccentricities e of NEAs. The colour bar indicates the fraction of time that NEAs spend within the MB relative to their orbital period. The curve q = 1.3 au marks the boundary between NEAs and the MB (gray region), while NEACs correspond to the region to the right of the curve Q = 2.06 au. The black dot indicates the a and e values of Didymos.
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