Surface composition of Kuiper belt object 1993SC.

@article{Brown1997SurfaceCO,
  title={Surface composition of Kuiper belt object 1993SC.},
  author={R. H. Brown and D. Cruikshank and Y. Pendleton and G. Veeder},
  journal={Science},
  year={1997},
  volume={276 5314},
  pages={
          937-9
        }
}
The 1.42- to 2.40-micrometer spectrum of Kuiper belt object 1993SC was measured at the Keck Observatory in October 1996. It shows a strongly red continuum reflectance and several prominent infrared absorption features. The strongest absorptions in 1993SC's spectrum occur near 1.62, 1.79, 1.95, 2.20, and 2.32 micrometers in wavelength. Features near the same wavelengths in the spectra of Pluto and Neptune's satellite Triton are due to CH4 on their surfaces, suggesting the presence of a simple… Expand
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      References

      SHOWING 1-10 OF 12 REFERENCES
      Surface Ices and the Atmospheric Composition of Pluto
      Observations of the 1.4- to 2.4-micrometer spectrum of Pluto reveal absorptions of carbon monoxide and nitrogen ices and confirm the presence of solid methane. Frozen nitrogen is more abundant than… Expand
      The slow-moving objects 1993 SB and 1993 SC.
      Abstract The results are reported of a search that was carried out in September 1993 for slow moving objects in the Solar System that may be potential members of the Kuiper belt of comets. Two… Expand
      Infrared spectroscopy of Triton and Pluto ice analogs: the case for saturated hydrocarbons.
      TLDR
      It is shown that excess absorption in the surface spectra of Triton and Pluto, i.e., absorption not explained by present models incorporating molecules already identified on these bodies, may be due to alkanes (C(n)H2n+2) and related molecules frozen in the nitrogen. Expand
      The Origin of Short-Period Comets
      The key results of an extensive series of numerical simulations of the evolution of comet orbits due to the gravitational perturbations of the giant planets are presented. The results show that the… Expand
      Ices on the Surface of Triton
      TLDR
      The near-infrared spectrum of Triton reveals ices of nitrogen, methane, carbon monoxide, and carbon dioxide, of which nitrogen is the dominant component, which challenges existing models of methane and nitrogen photochemistry on Tritons. Expand
      Infrared and Raman spectra of polyatomic molecules
      This present volume represents the continuation of a series on Molecular Spectra and Molecular Structure. Illustrations have been included to make the reader visualize clearly the significance and… Expand
      Tholins: organic chemistry of interstellar grains and gas
      A complex organic solid produced from cosmically abundant molecules helps to explain many properties of the interstellar grains and gas.
      Reflection Spectrum of the Kuiper Belt Object 1993 SC
      The Mauna Kea-Cerro-Tololo (MKCT) Kuiper Belt and Centaur Survey
      Cruikshank, paper presented at the 27th meeting of the Division of Planetary Sciences, American Astronomical Society
      • 1995
      ...
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      2
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