640321 2000 SG197
Main-belt minor planet
- Designation
- (640321) 2000 SG197
- Class
- Main-belt
- Semi-major axis
- 2.4435305 AU
- Eccentricity
- 0.2550363
- Inclination
- 3.17599°
- Absolute magnitude (H)
- 18.24
- Perihelion
- 1.820 AU
- Aphelion
- 3.067 AU
Main-belt minor planet