Home›Asteroids›521521 2015 OW97521521 2015 OW97Main-belt minor planetDesignation(521521) 2015 OW97ClassMain-beltSemi-major axis2.7301586 AUEccentricity0.1028287Inclination6.34952°Absolute magnitude (H)17.37Perihelion2.449 AUAphelion3.011 AU