A study of Hilda asteroids .2. Compositional implications from optical spectroscopy

• We obtained 49 reflectance spectra of 23 Hilda asteroids in the wavelength ranges 3850-7650 and 3850-10150 Angstrom during two observing runs in 1992. The primitive D-types dominate and comprise 34% of the numbered Hilda asteroids, while 28% and 2% are P

Ämnesord

NATURVETENSKAP  -- Fysik -- Astronomi, astrofysik och kosmologi (hsv//swe)

NATURAL SCIENCES  -- Physical Sciences -- Astronomy, Astrophysics and Cosmology (hsv//eng)

Nyckelord

asteroids; CCD REFLECTANCE SPECTRA; OUTER-BELT; ABSORPTION FEATURES; MAIN-BELT; IRON

Astronomy and astrophysics

Astronomi och astrofysik

Publikations- och innehållstyp

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