18855 Sarahgutman
Main-belt minor planet
- Designation
- (18855) Sarahgutman
- Class
- Main-belt
- Semi-major axis
- 2.4341438 AU
- Eccentricity
- 0.1763539
- Inclination
- 4.5229°
- Absolute magnitude (H)
- 14.72
- Perihelion
- 2.005 AU
- Aphelion
- 2.863 AU
Main-belt minor planet