Home›Asteroids›215771 2004 GR18215771 2004 GR18Main-belt minor planetDesignation(215771) 2004 GR18ClassMain-beltSemi-major axis3.1654524 AUEccentricity0.1532156Inclination10.9785°Absolute magnitude (H)15.91Perihelion2.680 AUAphelion3.650 AU