Home›Asteroids›677104 2016 SR21677104 2016 SR21Main-belt minor planetDesignation(677104) 2016 SR21ClassMain-beltSemi-major axis2.6684786 AUEccentricity0.1428885Inclination7.61396°Absolute magnitude (H)17.05Perihelion2.287 AUAphelion3.050 AU