Physical Characteristics
Braille is a Q-type asteroid, composed mostly of olivine and pyroxene. Early ground-based observations had suggested that it could have been a V-type asteroid with similarities of composition between it and the much larger 4 Vesta. The asteroid is irregularly shaped, measuring approximately 2.1 km × 1 km × 1 km.
Read more about this topic: 9969 Braille
Famous quotes containing the word physical:
“... the physical and domestic education of daughters should occupy the principal attention of mothers, in childhood: and the stimulation of the intellect should be very much reduced.”
—Catherine E. Beecher (1800–1878)