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Volumn 288, Issue 5467, 2000, Pages 836-839

Radar observations of asteroid 216 Kleopatra

Author keywords

[No Author keywords available]

Indexed keywords

ARTICLE; ASTRONOMY; NONHUMAN; POROSITY; PRIORITY JOURNAL; SIGNAL NOISE RATIO; SOIL; SPACE FLIGHT;

EID: 0034607690     PISSN: 00368075     EISSN: None     Source Type: Journal    
DOI: 10.1126/science.288.5467.836     Document Type: Article
Times cited : (186)

References (32)
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    • note
    • The accuracy of our inversion technique has been calibrated with extensive Monte Carlo simulations and laboratory laser-radar experiments (14).
  • 15
    • 0342649771 scopus 로고    scopus 로고
    • note
    • Inversions with disparate initial conditions (including an ellipsoid and, to test the possibility that a binary system might explain the images, two co-orbiting spheres) each yielded a dumbbell shape.
  • 16
    • 16144366236 scopus 로고    scopus 로고
    • D. L. Mitchell et al., Icarus 124, 113 (1996).
    • (1996) Icarus , vol.124 , pp. 113
    • Mitchell, D.L.1
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    • 0000053187 scopus 로고    scopus 로고
    • C. Magri et al., Icarus 140, 379 (1999).
    • (1999) Icarus , vol.140 , pp. 379
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    • R. P. Binzel, T. Gehrels, M. S. Matthews, Eds. Univ. of Arizona Press, Tucson
    • D. S. McKay, T. D. Swindle, R. Greenberg, in Asteroids II, R. P. Binzel, T. Gehrels, M. S. Matthews, Eds. (Univ. of Arizona Press, Tucson, 1989), pp. 617-642.
    • (1989) Asteroids II , pp. 617-642
    • McKay, D.S.1    Swindle, T.D.2    Greenberg, R.3
  • 24
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    • note
    • -3, below our lower limit on the asteroid's surface bulk density.
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    • T. Gehrels, Ed. Univ. of Arizona Press, Tucson
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    • note
    • Part of this research was conducted at the jet Propulsion Laboratory, operated by the California Institute of Technology under contract with NASA. The Arecibo Observatory is part of the National Astronomy and Ionosphere Center, which is operated by Cornell University under a cooperative agreement with NSF with support from NASA. R.S.H. was partially supported by NASA grant NAGW-4636. D.J.S. was partially supported by NASA grant NAGW-9017. D.B.C. was partially supported by NASA grant NAG 5-4220. C.M. was partially supported by NSF grant AST-9973216. We are grateful to A. Crespo, P. Perillat, S. Suzuki, A. Hine, J. K. Harmon, E. M. DeJong and the staff of the Arecibo Observatory.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.