Home›Asteroids›546278 2010 US91546278 2010 US91Main-belt minor planetDesignation(546278) 2010 US91ClassMain-beltSemi-major axis3.1601287 AUEccentricity0.0505201Inclination8.73915°Absolute magnitude (H)16.55Perihelion3.000 AUAphelion3.320 AU