Home›Asteroids›13274 Roygross13274 RoygrossMain-belt minor planetOpen encyclopedia entry →Designation(13274) RoygrossClassMain-beltSemi-major axis2.4575826 AUEccentricity0.0463427Inclination7.60495°Absolute magnitude (H)15.18Perihelion2.344 AUAphelion2.571 AU