Home›Asteroids›91174 1998 RC1891174 1998 RC18Main-belt minor planetDesignation(91174) 1998 RC18ClassMain-beltSemi-major axis3.067287 AUEccentricity0.306918Inclination12.26086°Absolute magnitude (H)14.08Perihelion2.126 AUAphelion4.009 AU