Home›Asteroids›658596 2017 SM91658596 2017 SM91Main-belt minor planetDesignation(658596) 2017 SM91ClassMain-beltSemi-major axis2.7516402 AUEccentricity0.0929569Inclination5.11164°Absolute magnitude (H)17.44Perihelion2.496 AUAphelion3.007 AU