18643 van Rysselberghe
Main-belt minor planet
- Designation
- (18643) van Rysselberghe
- Class
- Main-belt
- Semi-major axis
- 2.7032491 AU
- Eccentricity
- 0.0965191
- Inclination
- 10.39547°
- Absolute magnitude (H)
- 13.43
- Perihelion
- 2.442 AU
- Aphelion
- 2.964 AU
Main-belt minor planet