Home›Asteroids›12905 1998 RJ7212905 1998 RJ72Main-belt minor planetDesignation(12905) 1998 RJ72ClassMain-beltSemi-major axis3.1893738 AUEccentricity0.143048Inclination2.43913°Absolute magnitude (H)13.28Perihelion2.733 AUAphelion3.646 AU