Home›Asteroids›15220 Sumerkin15220 SumerkinMain-belt minor planetOpen encyclopedia entry →Designation(15220) SumerkinClassMain-beltSemi-major axis2.5307583 AUEccentricity0.2434437Inclination8.65384°Absolute magnitude (H)13.91Perihelion1.915 AUAphelion3.147 AU