Home›Asteroids›49842 1999 XS9049842 1999 XS90Main-belt minor planetDesignation(49842) 1999 XS90ClassMain-beltSemi-major axis2.2928849 AUEccentricity0.0671389Inclination8.04082°Absolute magnitude (H)15.19Perihelion2.139 AUAphelion2.447 AU