Home›Asteroids›8503 Masakatsu8503 MasakatsuMain-belt minor planetOpen encyclopedia entry →Designation(8503) MasakatsuClassMain-beltSemi-major axis2.2082359 AUEccentricity0.1688771Inclination6.69827°Absolute magnitude (H)14.03Perihelion1.835 AUAphelion2.581 AU