Home›Asteroids›142161 2002 RR31142161 2002 RR31Main-belt minor planetDesignation(142161) 2002 RR31ClassMain-beltSemi-major axis2.5867174 AUEccentricity0.1907739Inclination3.74149°Absolute magnitude (H)16.08Perihelion2.093 AUAphelion3.080 AU