Home›Asteroids›247727 2003 GC21247727 2003 GC21Main-belt minor planetDesignation(247727) 2003 GC21ClassMain-beltSemi-major axis3.0501229 AUEccentricity0.0162596Inclination14.07529°Absolute magnitude (H)15.3Perihelion3.001 AUAphelion3.100 AU