Home›Asteroids›427424 2000 SP21427424 2000 SP21Inner minor planetDesignation(427424) 2000 SP21ClassInnerSemi-major axis1.9345809 AUEccentricity0.0860413Inclination21.41839°Absolute magnitude (H)17.72Perihelion1.768 AUAphelion2.101 AU