Home›Asteroids›86215 1999 TY3186215 1999 TY31Main-belt minor planetDesignation(86215) 1999 TY31ClassMain-beltSemi-major axis3.1515631 AUEccentricity0.1537569Inclination19.63238°Absolute magnitude (H)14.7Perihelion2.667 AUAphelion3.636 AU