The water ice rich surface of (145453) 2005 RR$\mathsf{_{43}}$: a case for a carbon-depleted population of TNOs?

@article{PinillaAlonso2007TheWI,
  title={The water ice rich surface of (145453) 2005 RR\$\mathsf\{\_\{43\}\}\$: a case for a carbon-depleted population of TNOs?},
  author={Noem{\'i} Pinilla-Alonso and Javier Licandro and Ricardo Gil-Hutton and R. Brunetto Fundacion Galileo Galilei and Isaac Newton Group and Instituto de Astrofisica de Canarias and Complejo Astronomico el Leoncito and Dipartamento di Fisica and Universita' di Lecce and Inaf - Osservatorio Astrofisico di Catania},
  journal={Astronomy and Astrophysics},
  year={2007},
  volume={468}
}
Context. Recent results suggest that there is a group of trans-Neptunian objects (TNOs) (2003 EL 61 being the biggest member), with surfaces composed of almost pure water ice and with very similar orbital elements. These objects provide exciting laboratories for the study of the processes that prevent the formation of an evolved mantle of organics on the surfaces of the bodies in the trans-Neptunian belt (TNb). Aims. We study the surface composition of another TNO that moves in a similar orbit… 

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