729 Watsonia

Main-belt minor planet

Designation: (729) Watsonia
Class: Main-belt
Semi-major axis: 2.7623707 AU
Eccentricity: 0.0951676
Inclination: 18.05638°
Absolute magnitude (H): 9.55
Perihelion: 2.499 AU
Aphelion: 3.025 AU