Home›Asteroids›506548 2005 NP18506548 2005 NP18Main-belt minor planetDesignation(506548) 2005 NP18ClassMain-beltSemi-major axis2.446826 AUEccentricity0.1748454Inclination3.03801°Absolute magnitude (H)18.17Perihelion2.019 AUAphelion2.875 AU