Home›Asteroids›4920 Gromov4920 GromovMain-belt minor planetOpen encyclopedia entry →Designation(4920) GromovClassMain-beltSemi-major axis2.6884706 AUEccentricity0.0868182Inclination2.43135°Absolute magnitude (H)13.15Perihelion2.455 AUAphelion2.922 AU