Home›Asteroids›99971 1981 DF399971 1981 DF3Main-belt minor planetDesignation(99971) 1981 DF3ClassMain-beltSemi-major axis2.797483 AUEccentricity0.2559224Inclination10.20176°Absolute magnitude (H)15.3Perihelion2.082 AUAphelion3.513 AU