Home›Asteroids›521529 2015 OR99521529 2015 OR99Main-belt minor planetDesignation(521529) 2015 OR99ClassMain-beltSemi-major axis2.9111936 AUEccentricity0.052858Inclination9.26132°Absolute magnitude (H)16.76Perihelion2.757 AUAphelion3.065 AU