Home›Asteroids›40177 1998 RU2840177 1998 RU28Main-belt minor planetDesignation(40177) 1998 RU28ClassMain-beltSemi-major axis3.1230082 AUEccentricity0.1858426Inclination2.18122°Absolute magnitude (H)14.21Perihelion2.543 AUAphelion3.703 AU