Home›Asteroids›18572 Rocher18572 RocherMain-belt minor planetOpen encyclopedia entry →Designation(18572) RocherClassMain-beltSemi-major axis2.2612587 AUEccentricity0.1773514Inclination1.82497°Absolute magnitude (H)15.35Perihelion1.860 AUAphelion2.662 AU