Home›Asteroids›209508 2004 PN31209508 2004 PN31Main-belt minor planetDesignation(209508) 2004 PN31ClassMain-beltSemi-major axis2.2424224 AUEccentricity0.2004734Inclination6.24173°Absolute magnitude (H)17.44Perihelion1.793 AUAphelion2.692 AU