Home›Asteroids›666663 2010 SP54666663 2010 SP54Main-belt minor planetDesignation(666663) 2010 SP54ClassMain-beltSemi-major axis3.1695902 AUEccentricity0.0572226Inclination9.90022°Absolute magnitude (H)16.72Perihelion2.988 AUAphelion3.351 AU