129277 Jianxinchen
Main-belt minor planet
- Designation
- (129277) Jianxinchen
- Class
- Main-belt
- Semi-major axis
- 2.6617876 AU
- Eccentricity
- 0.2575676
- Inclination
- 4.1993°
- Absolute magnitude (H)
- 15.83
- Perihelion
- 1.976 AU
- Aphelion
- 3.347 AU
Main-belt minor planet