Home›Asteroids›257601 1999 RH85257601 1999 RH85Main-belt minor planetDesignation(257601) 1999 RH85ClassMain-beltSemi-major axis2.3080927 AUEccentricity0.2457523Inclination2.70207°Absolute magnitude (H)17.79Perihelion1.741 AUAphelion2.875 AU