Home›Asteroids›52290 1990 SF52290 1990 SFMain-belt minor planetDesignation(52290) 1990 SFClassMain-beltSemi-major axis3.0909226 AUEccentricity0.2986576Inclination16.47262°Absolute magnitude (H)14.07Perihelion2.168 AUAphelion4.014 AU