Home›Asteroids›502573 2015 BB503502573 2015 BB503Main-belt minor planetDesignation(502573) 2015 BB503ClassMain-beltSemi-major axis2.760413 AUEccentricity0.0909235Inclination3.75261°Absolute magnitude (H)17.5Perihelion2.509 AUAphelion3.011 AU