Home›Asteroids›4550 Royclarke4550 RoyclarkeMain-belt minor planetOpen encyclopedia entry →Designation(4550) RoyclarkeClassMain-beltSemi-major axis3.1068474 AUEccentricity0.2221082Inclination0.24531°Absolute magnitude (H)12.9Perihelion2.417 AUAphelion3.797 AU