Home›Asteroids›198604 2005 AT18198604 2005 AT18Main-belt minor planetDesignation(198604) 2005 AT18ClassMain-beltSemi-major axis3.0782818 AUEccentricity0.0944299Inclination3.53162°Absolute magnitude (H)15.85Perihelion2.788 AUAphelion3.369 AU