55398 2001 SX289

Main-belt minor planet

Designation: (55398) 2001 SX289
Class: Main-belt
Semi-major axis: 3.1847032 AU
Eccentricity: 0.0457846
Inclination: 7.72029°
Absolute magnitude (H): 13.92
Perihelion: 3.039 AU
Aphelion: 3.331 AU