Home›Asteroids›217147 2002 NA18217147 2002 NA18Main-belt minor planetDesignation(217147) 2002 NA18ClassMain-beltSemi-major axis2.2936366 AUEccentricity0.218745Inclination9.34685°Absolute magnitude (H)16.8Perihelion1.792 AUAphelion2.795 AU