Home›Asteroids›831331 2009 OT28831331 2009 OT28Main-belt minor planetDesignation(831331) 2009 OT28ClassMain-beltSemi-major axis3.1151062 AUEccentricity0.30358Inclination14.93829°Absolute magnitude (H)17.66Perihelion2.169 AUAphelion4.061 AU