Fig. A.1
Download original image
Orbital evolution of Styx, Nix, Hydra, and Kerberos around the PC binary, from top to bottom, respectively. We show the evolution of the semi-major axis (left panels), eccentricity (middle panels), and inclination (right panels) for 40 yr. Blue lines correspond to data from JPL and grey lines to our N-body integrations. Orange lines correspond to the integrated inclination of Charon.
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.