Home›Asteroids›42577 1997 AB1842577 1997 AB18Main-belt minor planetDesignation(42577) 1997 AB18ClassMain-beltSemi-major axis2.3926501 AUEccentricity0.0743271Inclination6.58985°Absolute magnitude (H)14.54Perihelion2.215 AUAphelion2.570 AU