Home›Asteroids›274258 2008 OP21274258 2008 OP21Main-belt minor planetDesignation(274258) 2008 OP21ClassMain-beltSemi-major axis2.4364974 AUEccentricity0.1776706Inclination2.75964°Absolute magnitude (H)17.55Perihelion2.004 AUAphelion2.869 AU