Home›Asteroids›17878 1999 AR2517878 1999 AR25Main-belt minor planetDesignation(17878) 1999 AR25ClassMain-beltSemi-major axis2.3436678 AUEccentricity0.2166541Inclination1.5686°Absolute magnitude (H)15.11Perihelion1.836 AUAphelion2.851 AU