Home›Asteroids›29939 1999 JS5229939 1999 JS52Main-belt minor planetDesignation(29939) 1999 JS52ClassMain-beltSemi-major axis3.1608213 AUEccentricity0.0357307Inclination8.60984°Absolute magnitude (H)13.82Perihelion3.048 AUAphelion3.274 AU