Home›Asteroids›12209 Jennalynn12209 JennalynnMain-belt minor planetOpen encyclopedia entry →Designation(12209) JennalynnClassMain-beltSemi-major axis2.5461997 AUEccentricity0.1252652Inclination15.14775°Absolute magnitude (H)13.09Perihelion2.227 AUAphelion2.865 AU