Home›Asteroids›499539 2010 RS99499539 2010 RS99Main-belt minor planetDesignation(499539) 2010 RS99ClassMain-beltSemi-major axis2.344105 AUEccentricity0.178495Inclination2.11951°Absolute magnitude (H)18.36Perihelion1.926 AUAphelion2.763 AU