Free Access

Fig. 12

image

Number of NEAs bigger than 1 km (top) and 5 km (bottom), according to their source regions. The small contributions of the Pristine and Cybele belts are added to the Outer belt, while the High-Inclination NEAs are distributed among the Inner, Middle, and Outer NEAs.

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.