290221 2005 SN53

Main-belt minor planet

Designation: (290221) 2005 SN53
Class: Main-belt
Semi-major axis: 2.3616005 AU
Eccentricity: 0.2375021
Inclination: 5.42494°
Absolute magnitude (H): 17.18
Perihelion: 1.801 AU
Aphelion: 2.922 AU