Shape of (101955) Bennu indicative of a rubble pile with internal stiffness.
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Barnouin OS, et al. Among authors: boynton wv.
Nat Geosci. 2019 Apr;12(4):247-252. doi: 10.1038/s41561-019-0330-x. Epub 2019 Mar 19.
Nat Geosci. 2019.
PMID: 31080497
Free PMC article.