3 papers
astro-ph.IM2026
Hill's level surfaces in the circular restricted three-body problem solved
Jean-Marc Huré
We report the closed-form expression for Hill's surfaces in the circular restricted three-body problem. The solution , derived in the primary-centric spherical coordinate…
astro-ph.EP2026
Gravity from surface triangulation: convergence acceleration with nested grids
Jean-Marc Huré
The determination of the gravitational potential by the polyhedral method is revisited in the case where the surface of a body is composed of triangular facets. Based upon six test…
astro-ph.EP2026
Self-consistent-field method for triaxial differentiated bodies in hydrostatic equilibrium
C. Staelen, J. -M. Huré
Recent observations and models of Haumea and Quaoar suggest that both bodies are triaxial, but their shapes are inconsistent with Jacobi ellipsoids. To determine whether these obje…