Home›Asteroids›577640 2013 JS21577640 2013 JS21Inner minor planetDesignation(577640) 2013 JS21ClassInnerSemi-major axis1.8589344 AUEccentricity0.0373745Inclination24.03635°Absolute magnitude (H)18.6Perihelion1.789 AUAphelion1.928 AU