135821 2002 RO203
Main-belt minor planet
- Designation
- (135821) 2002 RO203
- Class
- Main-belt
- Semi-major axis
- 2.5223659 AU
- Eccentricity
- 0.1685729
- Inclination
- 4.86903°
- Absolute magnitude (H)
- 16.54
- Perihelion
- 2.097 AU
- Aphelion
- 2.948 AU
Main-belt minor planet