20040 Tatsuyamatsuyama
Main-belt minor planet
- Designation
- (20040) Tatsuyamatsuyama
- Class
- Main-belt
- Semi-major axis
- 2.4464741 AU
- Eccentricity
- 0.2241286
- Inclination
- 7.49828°
- Absolute magnitude (H)
- 15.3
- Perihelion
- 1.898 AU
- Aphelion
- 2.995 AU
Main-belt minor planet