11 citations · 13 across the 5 of their papers we have counts for
4 papers · 1 filter
Some challenges for the long-term survival of Naiad, Neptune's innermost moon
Harrison Agrusa, Matija Ćuk, David Nesvorný +1
The Naiad-Thalassa 73:69 mean-motion resonance implies these moons have co-existed for 1 Gyr, raising the question of how they survived to the present day. We examine thre…
Are Thalassa and Despina in Resonance Lock with Neptune's Oscillations?
Matija Ćuk, Harrison F. Agrusa, Marina Brozović +1
The two innermost moons of Neptune, Naiad and Thalassa, are currently in a 73:69 mean-motion resonance. This resonance relies on the large inclination of Naiad, and we estimate tha…
Dynamics of planetary rings under thermal forces
Wen-Han Zhou, Eiichiro Kokubo, Harrison Agrusa +5
Planetary rings provide natural laboratories for studying the fundamental processes that govern the evolution of planetary systems. However, several key features, such as the sharp…
Gravitational scattering of ejecta in the Didymos system cannot explain the evolution of the binary's orbital period
Harrison Agrusa, Camille Chatenet
In the first few months following the DART impact on Dimorphos, it appears that the orbital period dropped by s in addition to the immediate min drop. This…