Home›Asteroids›19688 1999 RR20419688 1999 RR204Main-belt minor planetDesignation(19688) 1999 RR204ClassMain-beltSemi-major axis3.0188056 AUEccentricity0.0693425Inclination9.34211°Absolute magnitude (H)12.94Perihelion2.809 AUAphelion3.228 AU