Home›Asteroids›18449 Rikwouters18449 RikwoutersMain-belt minor planetOpen encyclopedia entry →Designation(18449) RikwoutersClassMain-beltSemi-major axis3.1030346 AUEccentricity0.1840832Inclination1.85827°Absolute magnitude (H)13.77Perihelion2.532 AUAphelion3.674 AU