405427 2004 ST9
Near-Earth minor planet
- Designation
- (405427) 2004 ST9
- Class
- Near-Earth
- Semi-major axis
- 2.2477905 AU
- Eccentricity
- 0.4366774
- Inclination
- 12.22046°
- Absolute magnitude (H)
- 18.09
- Perihelion
- 1.266 AU
- Aphelion
- 3.229 AU
Near-Earth minor planet