2 papers
astro-ph.EP2023
Semi-major Axis Jumps as the Activity Trigger in Centaurs and High-Perihelion Jupiter Family Comets
Eva Lilly, Peter Jevčák, Charles Schambeau +7
We present a dynamical study of 39 active Centaurs and 17 high-perihelion (q4.5 au) JFCs with a focus on investigating recent orbital changes as potential triggers for comet-lik…
astro-ph.EP2021
No Activity Among 13 Centaurs Discovered in the Pan-STARRS1 Detection Database
Eva Lilly, Henry Hsieh, James Bauer +5
Centaurs are small bodies orbiting in the giant planet region which were scattered inwards from their source populations beyond Neptune. Some members of the population display come…