Home›Asteroids›831878 2009 XL18831878 2009 XL18Main-belt minor planetDesignation(831878) 2009 XL18ClassMain-beltSemi-major axis2.58844 AUEccentricity0.0256972Inclination21.59641°Absolute magnitude (H)17.21Perihelion2.522 AUAphelion2.655 AU