121289 1999 RS174
Main-belt minor planet
- Designation
- (121289) 1999 RS174
- Class
- Main-belt
- Semi-major axis
- 3.1179993 AU
- Eccentricity
- 0.2619336
- Inclination
- 2.08442°
- Absolute magnitude (H)
- 15.57
- Perihelion
- 2.301 AU
- Aphelion
- 3.935 AU
Main-belt minor planet