21026 1989 SE4

Main-belt minor planet

Designation: (21026) 1989 SE4
Class: Main-belt
Semi-major axis: 2.3532272 AU
Eccentricity: 0.1878229
Inclination: 5.60665°
Absolute magnitude (H): 16.43
Perihelion: 1.911 AU
Aphelion: 2.795 AU