Home›Asteroids›21989 Werntz21989 WerntzMain-belt minor planetOpen encyclopedia entry →Designation(21989) WerntzClassMain-beltSemi-major axis3.1244059 AUEccentricity0.1718527Inclination3.82621°Absolute magnitude (H)14.17Perihelion2.587 AUAphelion3.661 AU