Home›Asteroids›396821 2004 RP51396821 2004 RP51Main-belt minor planetDesignation(396821) 2004 RP51ClassMain-beltSemi-major axis2.3573144 AUEccentricity0.1417611Inclination7.27598°Absolute magnitude (H)17.42Perihelion2.023 AUAphelion2.691 AU