Home›Asteroids›20483 Sinay20483 SinayMain-belt minor planetOpen encyclopedia entry →Designation(20483) SinayClassMain-beltSemi-major axis2.3085715 AUEccentricity0.1751168Inclination7.92914°Absolute magnitude (H)14.83Perihelion1.904 AUAphelion2.713 AU