Home›Asteroids›30373 Mattharley30373 MattharleyMain-belt minor planetOpen encyclopedia entry →Designation(30373) MattharleyClassMain-beltSemi-major axis2.3870148 AUEccentricity0.1382926Inclination6.34979°Absolute magnitude (H)15.19Perihelion2.057 AUAphelion2.717 AU