The Solar System Beyond The Planets
The Kuiper belt contains a vast number of objects in a flattened, ring-like volume beyond the orbit of Neptune. These objects are collisionally processed relics from the accretion disk of the Sun and, as such, they can reveal much about early conditions in the Solar system. At the cryogenic temperatures prevailing beyond Neptune, volatile ices have been able to survive since the formation epoch 4.5 Gyr ago. The Kuiper belt is the source of the Centaurs and the Jupiter-family comets. It is also a local analogue of the dust disks present around some nearby main-sequence stars. While most Kuiper belt objects are small, roughly a dozen known examples have diameters of order 1000 km or more, including Pluto and the recently discovered (and possibly larger) giant Kuiper belt objects 2003 UB313, 2003 EL61 (a binary and a triple system, resp.) and 2005 FY9.
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- Brown, M.E., Trujillo, C.A., Rabinowitz, D.L. 2005, Discovery of a planetary-sized object in the scattered Kuiper belt, submitted to ApJ Letters Google Scholar
- Brown, M.E, van Dam, M.A, Bouchez, A.H., Le Mignant D., Campbell, R.D., Chin, A., Conrad, A. et al. 2005, Satellites of the largest Kuiper belt objects, submitted to ApJ Letters Google Scholar
- Doressoundiram, A., Barucci, M.A., Tozzi, G.P., Poulet, F., Boehnhardt, H., de Bergh, C. and Peixinho, N. 2006, Spectral characteristics and modeling of the trans-neptunian object (55565) 2002 AW197 and the Centaurs (55576) 2002 GB10 and (83982) 2002 GO9. PSS in pressGoogle Scholar
- Kenyon, S. J., & Luu, J. X. 1999, ApJ, Accretion in the Early Outer Solar System. 526, 465Google Scholar
- Licandro, J. Pinilla-Alonso, N., Pedani, M., Oliva. E., Tozzi, G.P. and Grundy, W. 2006, The methane ice rich surface of large TNO 2005 FY9: a Pluto-twin in the trans-neptunian belt?, A&A Letters, in PressGoogle Scholar
- Rabinowitz, D.L, Barkume, K., Brown, M.E., Roe, H., Schwartz, M., Tourtellotte, S., Trujillo, C. 2005, Photometric observations constraining the size, shape and albedo of 2003 EL61, a rapidly rotating, Pluto-sized object in the Kuiper Belt, submitted to ApJ Google Scholar
- Strazzulla, G., & Johnson, R. E. 1991, ASSL Vol. 167: IAU Colloq. 116: Comets in the post-Halley era, 243Google Scholar
- Tombaugh, C. W. 1961, The Trans-Neptunian Planet Search. Planets and Satellites, edited by Gerard P. Kuiper and Barbara M. Middlehurst Chicago: University of Chicago Press, 1961, p.12Google Scholar
- Youdin, A. N., & Chiang, E. I. 2004, ApJ, Particle Pileups and Planetesimal Formation. 601, 1109Google Scholar