Home›Asteroids›58140 1981 SN58140 1981 SNMain-belt minor planetDesignation(58140) 1981 SNClassMain-beltSemi-major axis2.4832279 AUEccentricity0.158273Inclination5.16967°Absolute magnitude (H)14.07Perihelion2.090 AUAphelion2.876 AU