Vesta's shape and morphology

R. Jaumann, David Williams, D. L. Buczkowski, R. A. Yingst, F. Preusker, H. Hiesinger, N. Schmedemann, T. Kneissl, J. B. Vincent, D. T. Blewett, B. J. Buratti, U. Carsenty, B. W. Denevi, M. C. De Sanctis, W. B. Garry, H. U. Keller, E. Kersten, K. Krohn, J. Y. Li, S. MarchiK. D. Matz, T. B. McCord, H. Y. McSween, S. C. Mest, D. W. Mittlefehldt, S. Mottola, A. Nathues, G. Neukum, D. P. O'Brien, C. M. Pieters, T. H. Prettyman, C. A. Raymond, T. Roatsch, C. T. Russell, P. Schenk, B. E. Schmidt, F. Scholten, K. Stephan, M. V. Sykes, P. Tricarico, R. Wagner, M. T. Zuber, H. Sierks

Research output: Contribution to journalArticle

156 Citations (Scopus)

Abstract

Vesta's surface is characterized by abundant impact craters, some with preserved ejecta blankets, large troughs extending around the equatorial region, enigmatic dark material, and widespread mass wasting, but as yet an absence of volcanic features. Abundant steep slopes indicate that impact-generated surface regolith is underlain by bedrock. Dawn observations confirm the large impact basin (Rheasilvia) at Vesta's south pole and reveal evidence for an earlier, underlying large basin (Veneneia). Vesta's geology displays morphological features characteristic of the Moon and terrestrial planets as well as those of other asteroids, underscoring Vesta's unique role as a transitional solar system body.

Original languageEnglish (US)
Pages (from-to)687-690
Number of pages4
JournalScience
Volume336
Issue number6082
DOIs
StatePublished - May 11 2012

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Minor Planets
Geology
Planets
Solar System

ASJC Scopus subject areas

  • General

Cite this

Jaumann, R., Williams, D., Buczkowski, D. L., Yingst, R. A., Preusker, F., Hiesinger, H., ... Sierks, H. (2012). Vesta's shape and morphology. Science, 336(6082), 687-690. https://doi.org/10.1126/science.1219122

Vesta's shape and morphology. / Jaumann, R.; Williams, David; Buczkowski, D. L.; Yingst, R. A.; Preusker, F.; Hiesinger, H.; Schmedemann, N.; Kneissl, T.; Vincent, J. B.; Blewett, D. T.; Buratti, B. J.; Carsenty, U.; Denevi, B. W.; De Sanctis, M. C.; Garry, W. B.; Keller, H. U.; Kersten, E.; Krohn, K.; Li, J. Y.; Marchi, S.; Matz, K. D.; McCord, T. B.; McSween, H. Y.; Mest, S. C.; Mittlefehldt, D. W.; Mottola, S.; Nathues, A.; Neukum, G.; O'Brien, D. P.; Pieters, C. M.; Prettyman, T. H.; Raymond, C. A.; Roatsch, T.; Russell, C. T.; Schenk, P.; Schmidt, B. E.; Scholten, F.; Stephan, K.; Sykes, M. V.; Tricarico, P.; Wagner, R.; Zuber, M. T.; Sierks, H.

In: Science, Vol. 336, No. 6082, 11.05.2012, p. 687-690.

Research output: Contribution to journalArticle

Jaumann, R, Williams, D, Buczkowski, DL, Yingst, RA, Preusker, F, Hiesinger, H, Schmedemann, N, Kneissl, T, Vincent, JB, Blewett, DT, Buratti, BJ, Carsenty, U, Denevi, BW, De Sanctis, MC, Garry, WB, Keller, HU, Kersten, E, Krohn, K, Li, JY, Marchi, S, Matz, KD, McCord, TB, McSween, HY, Mest, SC, Mittlefehldt, DW, Mottola, S, Nathues, A, Neukum, G, O'Brien, DP, Pieters, CM, Prettyman, TH, Raymond, CA, Roatsch, T, Russell, CT, Schenk, P, Schmidt, BE, Scholten, F, Stephan, K, Sykes, MV, Tricarico, P, Wagner, R, Zuber, MT & Sierks, H 2012, 'Vesta's shape and morphology', Science, vol. 336, no. 6082, pp. 687-690. https://doi.org/10.1126/science.1219122
Jaumann R, Williams D, Buczkowski DL, Yingst RA, Preusker F, Hiesinger H et al. Vesta's shape and morphology. Science. 2012 May 11;336(6082):687-690. https://doi.org/10.1126/science.1219122
Jaumann, R. ; Williams, David ; Buczkowski, D. L. ; Yingst, R. A. ; Preusker, F. ; Hiesinger, H. ; Schmedemann, N. ; Kneissl, T. ; Vincent, J. B. ; Blewett, D. T. ; Buratti, B. J. ; Carsenty, U. ; Denevi, B. W. ; De Sanctis, M. C. ; Garry, W. B. ; Keller, H. U. ; Kersten, E. ; Krohn, K. ; Li, J. Y. ; Marchi, S. ; Matz, K. D. ; McCord, T. B. ; McSween, H. Y. ; Mest, S. C. ; Mittlefehldt, D. W. ; Mottola, S. ; Nathues, A. ; Neukum, G. ; O'Brien, D. P. ; Pieters, C. M. ; Prettyman, T. H. ; Raymond, C. A. ; Roatsch, T. ; Russell, C. T. ; Schenk, P. ; Schmidt, B. E. ; Scholten, F. ; Stephan, K. ; Sykes, M. V. ; Tricarico, P. ; Wagner, R. ; Zuber, M. T. ; Sierks, H. / Vesta's shape and morphology. In: Science. 2012 ; Vol. 336, No. 6082. pp. 687-690.
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