Home›Asteroids›664539 2008 SR18664539 2008 SR18Main-belt minor planetDesignation(664539) 2008 SR18ClassMain-beltSemi-major axis2.3468413 AUEccentricity0.2546299Inclination4.31289°Absolute magnitude (H)18.71Perihelion1.749 AUAphelion2.944 AU