Home›Asteroids›399 Persephone399 PersephoneMain-belt minor planetOpen encyclopedia entry →Designation(399) PersephoneClassMain-beltSemi-major axis3.0500752 AUEccentricity0.0773745Inclination13.11649°Absolute magnitude (H)8.91Perihelion2.814 AUAphelion3.286 AU