Fine-regolith production on asteroids controlled by rock porosity.
Journal
Nature
ISSN: 1476-4687
Titre abrégé: Nature
Pays: England
ID NLM: 0410462
Informations de publication
Date de publication:
10 2021
10 2021
Historique:
received:
11
03
2021
accepted:
08
07
2021
entrez:
7
10
2021
pubmed:
8
10
2021
medline:
8
10
2021
Statut:
ppublish
Résumé
Spacecraft missions have observed regolith blankets of unconsolidated subcentimetre particles on stony asteroids
Identifiants
pubmed: 34616055
doi: 10.1038/s41586-021-03816-5
pii: 10.1038/s41586-021-03816-5
doi:
Types de publication
Journal Article
Research Support, Non-U.S. Gov't
Research Support, U.S. Gov't, Non-P.H.S.
Langues
eng
Sous-ensembles de citation
IM
Pagination
49-52Informations de copyright
© 2021. The Author(s), under exclusive licence to Springer Nature Limited.
Références
Veverka, J. et al. The landing of the NEAR-Shoemaker spacecraft on asteroid 433 Eros. Nature 413, 390–393 (2001).
pubmed: 11574879
doi: 10.1038/35096507
Miyamoto, H. et al. Regolith migration and sorting on asteroid Itokawa. Science 316, 1011–1014 (2007).
pubmed: 17446355
doi: 10.1126/science.1134390
Huang, J. et al. The Ginger-shaped Asteroid 4179 Toutatis: new observations from a Successful Flyby of Chang’e-2. Sci. Rep. 3, 3411 (2013).
pubmed: 24336501
pmcid: 3860288
doi: 10.1038/srep03411
Emery, J. et al. Thermal infrared observations and thermophysical characterization of OSIRIS-REx target asteroid (101955) Bennu. Icarus 234, 17–35 (2014).
doi: 10.1016/j.icarus.2014.02.005
Müller, T. et al. Hayabusa-2 mission target asteroid 162173 Ryugu (1999 JU3): searching for the object’s spin-axis orientation. Astron. Astrophys. 599, A103 (2017).
doi: 10.1051/0004-6361/201629134
Ballouz, R.-L. et al. Bennu’s near-Earth lifetime of 1.75 million years inferred from craters on its boulders. Nature 587, 205–209 (2020).
pubmed: 33106686
doi: 10.1038/s41586-020-2846-z
Sugita, S. et al. The geomorphology, color, and thermal properties of Ryugu: implications for parent-body processes. Science 364, eaaw0422 (2019).
doi: 10.1126/science.aaw0422
Molaro, J. L. et al. Thermal fatigue as a driving mechanism for activity on asteroid Bennu. J. Geophys. Re. Planets 125, e2019JE006325 (2020).
Lauretta, D. et al. The unexpected surface of asteroid (101955) Bennu. Nature 568, 55–60 (2019).
pubmed: 30890786
pmcid: 6557581
doi: 10.1038/s41586-019-1033-6
Rozitis, B. et al. Asteroid (101955) Bennu’s weak boulders and thermally anomalous equator. Sci. Adv. 6, eabc3699 (2020).
pubmed: 33033037
pmcid: 7544501
doi: 10.1126/sciadv.abc3699
Flynn, G. J. et al. Hypervelocity cratering and disruption of porous pumice targets: implications for crater production, catastrophic disruption, and momentum transfer on porous asteroids. Planet. Space Sci. 107, 64–76 (2015).
doi: 10.1016/j.pss.2014.10.007
Housen, K. R., Sweet, W. J. & Holsapple, K. A. Impacts into porous asteroids. Icarus 300, 72–96 (2018).
doi: 10.1016/j.icarus.2017.08.019
DeMeo, F., Alexander, C., Walsh, K., Chapman, C. & Binzel, R. in Asteroids Vol. IV (eds) 13–41 (2015).
Bischoff, A., Scott, E. R. D., Metzler, K. & Goodrich, C. A. in Meteorites and the Early Solar System vol. II (eds) 679 (2006).
Christensen, P. R. et al. The OSIRIS-REx thermal emission spectrometer (OTES) instrument. Space Sci. Rev. 214, 87 (2018).
doi: 10.1007/s11214-018-0513-6
Delbo, M., Mueller, M., Emery, J. P., Rozitis, B. & Capria, M. T. in Asteroids Vol. IV (eds) 107–128 (2015).
Cambioni, S., Delbo, M., Ryan, A. J., Furfaro, R. & Asphaug, E. Constraining the thermal properties of planetary surfaces using machine learning: application to airless bodies. Icarus 325, 16–30 (2019).
doi: 10.1016/j.icarus.2019.01.017
Shimaki, Y. et al. Thermophysical properties of the surface of asteroid 162173 Ryugu: infrared observations and thermal inertia mapping. Icarus 348, 113835 (2020).
doi: 10.1016/j.icarus.2020.113835
Grott, M. et al. Low thermal conductivity boulder with high porosity identified on C-type asteroid (162173) Ryugu. Nat. Astron. 3, 971–976 (2019).
doi: 10.1038/s41550-019-0832-x
Opeil, C. P., Britt, D. T., Macke, R. J. & Consolmagno, G. J. The surprising thermal properties of CM carbonaceous chondrites. Meteorit. Planet. Sci. 55, E1–E20 (2020).
doi: 10.1111/maps.13556
Hamilton, V. et al. Evidence for widespread hydrated minerals on asteroid (101955) Bennu. Nat. Astron. 3, 332–340 (2019).
pubmed: 31360777
pmcid: 6662227
doi: 10.1038/s41550-019-0722-2
Michikami, T., Moriguchi, K., Hasegawa, S. & Fujiwara, A. Ejecta velocity distribution for impact cratering experiments on porous and low strength targets. Planet. Space Sci. 55, 70–88 (2007).
doi: 10.1016/j.pss.2006.05.002
Avdellidou, C. et al. Very weak carbonaceous asteroid simulants I: mechanical properties and response to hypervelocity impacts. Icarus 341, 113648 (2020).
doi: 10.1016/j.icarus.2020.113648
Delbo, M. et al. Thermal fatigue as the origin of regolith on small asteroids. Nature 508, 233–236 (2014).
pubmed: 24695219
doi: 10.1038/nature13153
Okada, T. et al. Highly porous nature of a primitive asteroid revealed by thermal imaging. Nature 579, 518–522 (2020).
pubmed: 32214245
doi: 10.1038/s41586-020-2102-6
Jawin, E. et al. Global patterns of recent mass movement on asteroid (101955) Bennu. J. Geophys. Res. Planets 125, e2020JE006475 (2020).
doi: 10.1029/2020JE006475
Hsu, H., Wang, X., Carroll, A., Hood, N. & Horanyi, M. Electrostatic removal of fine-grained regolith on sub-km asteroids. In AAS/Division for Planetary Sciences Meeting Abstracts Vol. 52, 402.06 (2020).
Walsh, K. et al. Craters, boulders and regolith of (101955) Bennu indicative of an old and dynamic surface. Nat. Geosci. 12, 242–246 (2019).
doi: 10.1038/s41561-019-0326-6
Ruesch, O. et al. In situ fragmentation of lunar blocks and implications for impacts and solar-induced thermal stresses. Icarus 336, 113431 (2020).
doi: 10.1016/j.icarus.2019.113431
Scott, E. R. D. & Bottke, W. F. Impact histories of angrites, eucrites, and their parent bodies. Meteorit. Planet. Sci. 46, 1878–1887 (2011).
doi: 10.1111/j.1945-5100.2011.01301.x
Bland, P. A. et al. Pressure-temperature evolution of primordial solar system solids during impact-induced compaction. Nat. Commun. 5, 5451 (2014).
pubmed: 25465283
doi: 10.1038/ncomms6451
Bennett, C. et al. A high-resolution global basemap of (101955) Bennu. Icarus 357, 113690 (2021).
doi: 10.1016/j.icarus.2020.113690
Rizk, B. et al. OCAMS: the OSIRIS-REx camera suite. Space Sci. Rev. 214, 26 (2018).
doi: 10.1007/s11214-017-0460-7
DellaGiustina, D. et al. Properties of rubble-pile asteroid (101955) Bennu from OSIRIS-REx imaging and thermal analysis. Nat. Astron. 3, 341–351 (2019).
doi: 10.1038/s41550-019-0731-1
Barnouin, O. et al. Digital terrain mapping by the OSIRIS-REx mission. Planet. Space Sci. 180, 104764 (2020).
doi: 10.1016/j.pss.2019.104764
Horz, F. & Cintala, M. Impact experiments related to the evolution of planetary regoliths. Meteorit. Planet. Sci. 31 (Suppl.), A65 (1996).
Flynn, G. J., Consolmagno, G. J., Brown, P. & Macke, R. J. Physical properties of the stone meteorites: implications for the properties of their parent bodies. Chem. Erde 78, 269–298 (2018).
doi: 10.1016/j.chemer.2017.04.002
Macke, R. J., Consolmagno, G. J. & Britt, D. T. Density, porosity, and magnetic susceptibility of carbonaceous chondrites. Meteorit. Planet. Sci. 46, 1842–1862 (2011).
doi: 10.1111/j.1945-5100.2011.01298.x
Sakatani, N., Ogawa, K., Arakawa, M. & Tanaka, S. Thermal conductivity of lunar regolith simulant JSC-1A under vacuum. Icarus 309, 13–24 (2018).
doi: 10.1016/j.icarus.2018.02.027
Wada, K. et al. Asteroid Ryugu before the Hayabusa2 encounter. Prog. Earth Planet. Sci. 5, 82 (2018).
doi: 10.1186/s40645-018-0237-y
Ryan, A. J., Pino Muñoz, D., Bernacki, M. & Delbo, M. Full-field modeling of heat transfer in asteroid regolith: radiative thermal conductivity of polydisperse particulates. J. Geophys. Ress Planets 125, e2019JE006100 (2020).
Hanuš, J., Delbo, M., Ďurech, J. & Ali-Lagoa, V. Thermophysical modeling of main-belt asteroids from WISE thermal data. Icarus 309, 297–337 (2018).
doi: 10.1016/j.icarus.2018.03.016
Burke, K. N. et al. Particle size-frequency distributions of the OSIRIS-REx candidate sample sites on asteroid (101955) Bennu. Remote Sens. 13, 1315 (2021).
doi: 10.3390/rs13071315
Biele, J. et al. Macroporosity and grain density of rubble pile asteroid (101955) Bennu. In AGU Fall Meeting 2020 Vol. 1, P037–04 (2020).
Gundlach, B. & Blum, J. A new method to determine the grain size of planetary regolith. Icarus 223, 479–492 (2013).
doi: 10.1016/j.icarus.2012.11.039
DellaGiustina, D. N. et al. Variations in color and reflectance on the surface of asteroid (101955) Bennu. Science 370, eabc3660 (2020).
pubmed: 33033157
doi: 10.1126/science.abc3660
Nakamura, T. et al. Itokawa dust particles: a direct link between S-type asteroids and ordinary chondrites. Science 333, 1113–1116 (2011).
pubmed: 21868667
doi: 10.1126/science.1207758
El Mir, C., Ramesh, K. T. & Delbo, M. The efficiency of thermal fatigue in regolith generation on small airless bodies. Icarus 333, 356–370 (2019).
doi: 10.1016/j.icarus.2019.06.001
Hergenrother, C. W. et al. The operational environment and rotational acceleration of asteroid (101955) Bennu from OSIRIS-REx observations. Nat. Commun. 10, 1291 (2019).
pubmed: 30890725
pmcid: 6425024
doi: 10.1038/s41467-019-09213-x
Watanabe, S. et al. Hayabusa2 arrives at the carbonaceous asteroid 162173 Ryugu—a spinning top-shaped rubble pile. Science 364, 268–272 (2019).
pubmed: 30890588
Demura, H. et al. Pole and global shape of 25143 Itokawa. Science 312, 1347–1349 (2006).
pubmed: 16741112
doi: 10.1126/science.1126574
Christensen, P., Hamilton, V., Anwar, S., Mehall, G. & Lauretta, D. OSIRIS-REx Thermal Emission Spectrometer Bundle urn:nasa:pds:orex.otes, https://sbn.psi.edu/pds/resource/orex/ (NASA Planetary Data System, 2019).
Rizk, B., Golish, D., DellaGiustina, D. & Lauretta, D. OSIRIS-REx Camera Suite Bundle urn:nasa:pds:orex.ocams, https://sbn.psi.edu/pds/resource/orex/ (NASA Planetary Data System, 2019).
Deshapriya, J. D. P. OTES geoWriter https://doi.org/10.5281/zenodo.4781752 (2021).
Ryan, A. Regolith Heat Transfer Code for Manuscript “Rock Porosity Drives Regolith Buildup on Carbon-Rich Versus Stony Asteroids” https://doi.org/10.5281/zenodo.4763783 (2021).
Cambioni, S., Delbo, M. & Poggiali, G. Codes for Two-Component Thermophysical Analysis of Asteroid (101955) Bennu https://doi.org/10.5281/zenodo.4771035 (2021).