Home›Asteroids›642420 2005 RX31642420 2005 RX31Main-belt minor planetDesignation(642420) 2005 RX31ClassMain-beltSemi-major axis3.138143 AUEccentricity0.1915194Inclination0.39324°Absolute magnitude (H)17.18Perihelion2.537 AUAphelion3.739 AU