Home›Asteroids›790421 2018 SQ4790421 2018 SQ4Main-belt minor planetDesignation(790421) 2018 SQ4ClassMain-beltSemi-major axis2.6516796 AUEccentricity0.2774414Inclination11.60265°Absolute magnitude (H)18.28Perihelion1.916 AUAphelion3.387 AU