Surface composition of Kuiper belt object 1993SC.

@article{Brown1997SurfaceCO,
  title={Surface composition of Kuiper belt object 1993SC.},
  author={R. Hamilton Brown and Dale P. Cruikshank and Yvonne J. Pendleton and Glenn J. 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… 

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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

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

Infrared spectroscopy of Triton and Pluto ice analogs: the case for saturated hydrocarbons.

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.

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

Ices on the Surface of Triton

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.

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

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.