1446 Sillanpaa

Main-belt minor planet

Designation: (1446) Sillanpaa
Class: Main-belt
Semi-major axis: 2.2457061 AU
Eccentricity: 0.10057
Inclination: 5.25203°
Absolute magnitude (H): 12.74
Perihelion: 2.020 AU
Aphelion: 2.472 AU