Home›Asteroids›258131 2001 RH31258131 2001 RH31Main-belt minor planetDesignation(258131) 2001 RH31ClassMain-beltSemi-major axis2.5779695 AUEccentricity0.1954721Inclination9.51697°Absolute magnitude (H)16.84Perihelion2.074 AUAphelion3.082 AU