Home›Asteroids›21543 Jessop21543 JessopOuter belt minor planetOpen encyclopedia entry →Designation(21543) JessopClassOuter beltSemi-major axis3.2456269 AUEccentricity0.0595542Inclination8.60426°Absolute magnitude (H)13.78Perihelion3.052 AUAphelion3.439 AU