Home›Asteroids›202309 2005 ER4202309 2005 ER4Main-belt minor planetDesignation(202309) 2005 ER4ClassMain-beltSemi-major axis3.1994231 AUEccentricity0.1105632Inclination10.37444°Absolute magnitude (H)15.52Perihelion2.846 AUAphelion3.553 AU