Home›Asteroids›42889 1999 RW16442889 1999 RW164Main-belt minor planetDesignation(42889) 1999 RW164ClassMain-beltSemi-major axis2.3888604 AUEccentricity0.1071426Inclination6.16588°Absolute magnitude (H)15.12Perihelion2.133 AUAphelion2.645 AU