Home›Asteroids›16687 1994 PN2016687 1994 PN20Main-belt minor planetDesignation(16687) 1994 PN20ClassMain-beltSemi-major axis2.3947787 AUEccentricity0.1922602Inclination0.41501°Absolute magnitude (H)16.18Perihelion1.934 AUAphelion2.855 AU