Home›Asteroids›550642 2012 RJ45550642 2012 RJ45Main-belt minor planetDesignation(550642) 2012 RJ45ClassMain-beltSemi-major axis3.120475 AUEccentricity0.170496Inclination1.34263°Absolute magnitude (H)17.25Perihelion2.588 AUAphelion3.653 AU