Home›Asteroids›254747 2005 OB31254747 2005 OB31Main-belt minor planetDesignation(254747) 2005 OB31ClassMain-beltSemi-major axis2.7179432 AUEccentricity0.1335561Inclination5.83916°Absolute magnitude (H)16.74Perihelion2.355 AUAphelion3.081 AU