121503 1999 TZ289
Main-belt minor planet
- Designation
- (121503) 1999 TZ289
- Class
- Main-belt
- Semi-major axis
- 2.7307254 AU
- Eccentricity
- 0.086462
- Inclination
- 12.47607°
- Absolute magnitude (H)
- 15.34
- Perihelion
- 2.495 AU
- Aphelion
- 2.967 AU
Main-belt minor planet