222473 2001 SN18

Outer belt minor planet

Designation: (222473) 2001 SN18
Class: Outer belt
Semi-major axis: 3.974019 AU
Eccentricity: 0.14401
Inclination: 9.61355°
Absolute magnitude (H): 14.71
Perihelion: 3.402 AU
Aphelion: 4.546 AU