Home›Asteroids›15523 Grenville15523 GrenvilleMain-belt minor planetOpen encyclopedia entry →Designation(15523) GrenvilleClassMain-beltSemi-major axis2.7750362 AUEccentricity0.1624506Inclination10.24516°Absolute magnitude (H)13.48Perihelion2.324 AUAphelion3.226 AU