Home›Asteroids›250672 2005 ON21250672 2005 ON21Main-belt minor planetDesignation(250672) 2005 ON21ClassMain-beltSemi-major axis2.8071201 AUEccentricity0.0787564Inclination1.58462°Absolute magnitude (H)16.72Perihelion2.586 AUAphelion3.028 AU