Home›Asteroids›27780 1992 ER1827780 1992 ER18Main-belt minor planetDesignation(27780) 1992 ER18ClassMain-beltSemi-major axis2.4736724 AUEccentricity0.1305107Inclination9.48487°Absolute magnitude (H)15.24Perihelion2.151 AUAphelion2.797 AU