Home›Asteroids›18042 1999 RF2718042 1999 RF27Main-belt minor planetDesignation(18042) 1999 RF27ClassMain-beltSemi-major axis2.6130207 AUEccentricity0.2496086Inclination8.03884°Absolute magnitude (H)13.5Perihelion1.961 AUAphelion3.265 AU