Home›Asteroids›446721 2015 OB66446721 2015 OB66Main-belt minor planetDesignation(446721) 2015 OB66ClassMain-beltSemi-major axis2.2932696 AUEccentricity0.1755758Inclination6.01237°Absolute magnitude (H)17.36Perihelion1.891 AUAphelion2.696 AU