661020 2003 SY437
Main-belt minor planet
- Designation
- (661020) 2003 SY437
- Class
- Main-belt
- Semi-major axis
- 2.7565672 AU
- Eccentricity
- 0.0837083
- Inclination
- 4.80941°
- Absolute magnitude (H)
- 17.39
- Perihelion
- 2.526 AU
- Aphelion
- 2.987 AU
Main-belt minor planet