Home›Asteroids›312 Pierretta312 PierrettaMain-belt minor planetOpen encyclopedia entry →Designation(312) PierrettaClassMain-beltSemi-major axis2.7816262 AUEccentricity0.1602788Inclination9.03533°Absolute magnitude (H)8.95Perihelion2.336 AUAphelion3.227 AU