Home›Asteroids›258813 2002 NO21258813 2002 NO21Main-belt minor planetDesignation(258813) 2002 NO21ClassMain-beltSemi-major axis2.3281826 AUEccentricity0.1483888Inclination5.35986°Absolute magnitude (H)16.9Perihelion1.983 AUAphelion2.674 AU