Home›Asteroids›629077 1998 SA21629077 1998 SA21Main-belt minor planetDesignation(629077) 1998 SA21ClassMain-beltSemi-major axis2.4471522 AUEccentricity0.2010736Inclination0.65274°Absolute magnitude (H)17.6Perihelion1.955 AUAphelion2.939 AU