18345 1989 UP4

Main-belt minor planet

Designation: (18345) 1989 UP4
Class: Main-belt
Semi-major axis: 3.1586691 AU
Eccentricity: 0.1987886
Inclination: 1.1433°
Absolute magnitude (H): 13.65
Perihelion: 2.531 AU
Aphelion: 3.787 AU