Home›Asteroids›307374 2002 SB21307374 2002 SB21Main-belt minor planetDesignation(307374) 2002 SB21ClassMain-beltSemi-major axis2.6181872 AUEccentricity0.1705468Inclination3.64458°Absolute magnitude (H)16.87Perihelion2.172 AUAphelion3.065 AU