Home›Asteroids›20661 1999 UZ20661 1999 UZOuter belt minor planetDesignation(20661) 1999 UZClassOuter beltSemi-major axis3.2002019 AUEccentricity0.1729812Inclination1.45909°Absolute magnitude (H)14.21Perihelion2.647 AUAphelion3.754 AU