Home›Asteroids›442251 2011 ON27442251 2011 ON27Main-belt minor planetDesignation(442251) 2011 ON27ClassMain-beltSemi-major axis2.4805377 AUEccentricity0.2358423Inclination4.99952°Absolute magnitude (H)17.47Perihelion1.896 AUAphelion3.066 AU