20431 1999 AA10

Main-belt minor planet

Designation: (20431) 1999 AA10
Class: Main-belt
Semi-major axis: 2.1734817 AU
Eccentricity: 0.1212642
Inclination: 3.00943°
Absolute magnitude (H): 15.08
Perihelion: 1.910 AU
Aphelion: 2.437 AU