Home›Asteroids›42891 1999 RH16942891 1999 RH169Main-belt minor planetDesignation(42891) 1999 RH169ClassMain-beltSemi-major axis2.2830477 AUEccentricity0.1374715Inclination5.20291°Absolute magnitude (H)15.43Perihelion1.969 AUAphelion2.597 AU