Home›Asteroids›816711 2011 SN277816711 2011 SN277Main-belt minor planetDesignation(816711) 2011 SN277ClassMain-beltSemi-major axis2.40085 AUEccentricity0.1330545Inclination5.35654°Absolute magnitude (H)18.17Perihelion2.081 AUAphelion2.720 AU