Home›Asteroids›91408 1999 NP1191408 1999 NP11Main-belt minor planetDesignation(91408) 1999 NP11ClassMain-beltSemi-major axis2.7008597 AUEccentricity0.0978946Inclination11.81553°Absolute magnitude (H)14.03Perihelion2.436 AUAphelion2.965 AU