143528 2003 ET18

Main-belt minor planet

Designation: (143528) 2003 ET18
Class: Main-belt
Semi-major axis: 3.1281104 AU
Eccentricity: 0.0464636
Inclination: 11.1702°
Absolute magnitude (H): 15.3
Perihelion: 2.983 AU
Aphelion: 3.273 AU