Home›Asteroids›555504 2013 YO99555504 2013 YO99Main-belt minor planetDesignation(555504) 2013 YO99ClassMain-beltSemi-major axis3.1772121 AUEccentricity0.1599082Inclination9.92324°Absolute magnitude (H)17.1Perihelion2.669 AUAphelion3.685 AU