Home›Asteroids›797154 2011 BU21797154 2011 BU21Main-belt minor planetDesignation(797154) 2011 BU21ClassMain-beltSemi-major axis3.0136044 AUEccentricity0.1232607Inclination17.02514°Absolute magnitude (H)17.3Perihelion2.642 AUAphelion3.385 AU