Home›Asteroids›15531 Matusch15531 MatuschMain-belt minor planetOpen encyclopedia entry →Designation(15531) MatuschClassMain-beltSemi-major axis2.1910616 AUEccentricity0.150639Inclination5.22825°Absolute magnitude (H)15.49Perihelion1.861 AUAphelion2.521 AU