Home›Asteroids›591587 2013 YB31591587 2013 YB31Main-belt minor planetDesignation(591587) 2013 YB31ClassMain-beltSemi-major axis2.5977498 AUEccentricity0.053393Inclination3.28672°Absolute magnitude (H)17.87Perihelion2.459 AUAphelion2.736 AU