Home›Asteroids›29957 1999 JR9129957 1999 JR91Main-belt minor planetDesignation(29957) 1999 JR91ClassMain-beltSemi-major axis3.0163156 AUEccentricity0.0996433Inclination10.59742°Absolute magnitude (H)13.08Perihelion2.716 AUAphelion3.317 AU