Home›Asteroids›721868 2004 RY51721868 2004 RY51Main-belt minor planetDesignation(721868) 2004 RY51ClassMain-beltSemi-major axis2.3528661 AUEccentricity0.1933884Inclination2.49502°Absolute magnitude (H)17.82Perihelion1.898 AUAphelion2.808 AU