Home›Asteroids›720666 2002 DM21720666 2002 DM21Main-belt minor planetDesignation(720666) 2002 DM21ClassMain-beltSemi-major axis2.7794991 AUEccentricity0.1664239Inclination4.14994°Absolute magnitude (H)17.63Perihelion2.317 AUAphelion3.242 AU