Home›Asteroids›29771 1999 CA3129771 1999 CA31Main-belt minor planetDesignation(29771) 1999 CA31ClassMain-beltSemi-major axis3.1689288 AUEccentricity0.1288376Inclination3.05779°Absolute magnitude (H)13.9Perihelion2.761 AUAphelion3.577 AU