Home›Asteroids›420213 2011 HE3420213 2011 HE3Main-belt minor planetDesignation(420213) 2011 HE3ClassMain-beltSemi-major axis3.0807203 AUEccentricity0.1774871Inclination8.67811°Absolute magnitude (H)16.55Perihelion2.534 AUAphelion3.628 AU