Home›Asteroids›789439 2017 RJ55789439 2017 RJ55Main-belt minor planetDesignation(789439) 2017 RJ55ClassMain-beltSemi-major axis3.0864593 AUEccentricity0.1371999Inclination5.83485°Absolute magnitude (H)16.96Perihelion2.663 AUAphelion3.510 AU