Home›Asteroids›658539 2017 ST42658539 2017 ST42Main-belt minor planetDesignation(658539) 2017 ST42ClassMain-beltSemi-major axis3.105247 AUEccentricity0.0872099Inclination11.14259°Absolute magnitude (H)16.25Perihelion2.834 AUAphelion3.376 AU