Home›Asteroids›272178 2005 OA28272178 2005 OA28Main-belt minor planetDesignation(272178) 2005 OA28ClassMain-beltSemi-major axis2.3558485 AUEccentricity0.1324973Inclination5.66888°Absolute magnitude (H)17.18Perihelion2.044 AUAphelion2.668 AU