253450 2003 RU21

Main-belt minor planet

Designation: (253450) 2003 RU21
Class: Main-belt
Semi-major axis: 2.2568945 AU
Eccentricity: 0.2524806
Inclination: 4.0544°
Absolute magnitude (H): 17.42
Perihelion: 1.687 AU
Aphelion: 2.827 AU