13438 Marthanalexander
Main-belt minor planet
- Designation
- (13438) Marthanalexander
- Class
- Main-belt
- Semi-major axis
- 2.2485265 AU
- Eccentricity
- 0.1192291
- Inclination
- 2.17256°
- Absolute magnitude (H)
- 15.26
- Perihelion
- 1.980 AU
- Aphelion
- 2.517 AU
Main-belt minor planet