16688 1994 PN21

Main-belt minor planet

Designation: (16688) 1994 PN21
Class: Main-belt
Semi-major axis: 3.1041681 AU
Eccentricity: 0.1536337
Inclination: 2.30531°
Absolute magnitude (H): 13.67
Perihelion: 2.627 AU
Aphelion: 3.581 AU