Home›Asteroids›58172 1990 SD858172 1990 SD8Main-belt minor planetDesignation(58172) 1990 SD8ClassMain-beltSemi-major axis3.0551734 AUEccentricity0.2086235Inclination4.55256°Absolute magnitude (H)14.77Perihelion2.418 AUAphelion3.693 AU