Home›Asteroids›857510 2012 PR18857510 2012 PR18Main-belt minor planetDesignation(857510) 2012 PR18ClassMain-beltSemi-major axis2.1816433 AUEccentricity0.2337586Inclination5.00001°Absolute magnitude (H)19.21Perihelion1.672 AUAphelion2.692 AU