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DOI | 10.1002/2017GL073140 |
Jupiter gravity field estimated from the first two Juno orbits | |
Folkner, W. M.1; Iess, L.2; Anderson, J. D.3; Asmar, S. W.1; Buccino, D. R.1; Durante, D.2; Feldman, M.3; Casajus, L. Gomez5; Gregnanin, M.2; Milani, A.4; Parisi, M.1; Park, R. S.1; Serra, D.4; Tommei, G.4; Tortora, P.5; Zannoni, M.5; Bolton, S. J.3; Connerney, J. E. P.6; Levin, S. M.1 | |
2017-05-28 | |
发表期刊 | GEOPHYSICAL RESEARCH LETTERS |
ISSN | 0094-8276 |
EISSN | 1944-8007 |
出版年 | 2017 |
卷号 | 44期号:10 |
文章类型 | Article |
语种 | 英语 |
国家 | USA; Italy |
英文摘要 | The combination of the Doppler data from the first two Juno science orbits provides an improved estimate of the gravity field of Jupiter, crucial for interior modeling of giant planets. The low-degree spherical harmonic coefficients, especially J(4) and J(6), are determined with accuracies better than previously published by a factor of 5 or more. In addition, the independent estimates of the Jovian gravity field, obtained by the orbits separately, agree within uncertainties, pointing to a good stability of the solution. The degree 2 sectoral and tesseral coefficients, C-2,C-1, S-2,S-1, C-2,C-2, and S-2,S-2, were determined to be statistically zero as expected for a fluid planet in equilibrium. |
英文关键词 | Jupiter gravity |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000404131900038 |
WOS关键词 | RADIO SCIENCE ; TRACKING DATA ; VOYAGER ; PIONEER ; SATURN ; TORUS ; DEPTH |
WOS类目 | Geosciences, Multidisciplinary |
WOS研究方向 | Geology |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/26910 |
专题 | 气候变化 |
作者单位 | 1.CALTECH, Jet Prop Lab, Pasadena, CA 91125 USA; 2.Sapienza Univ Roma, Dipartimento Ingn Meccan & Aerospaziale, Rome, Italy; 3.Southwest Res Inst, San Antonio, TX USA; 4.Univ Pisa, Dipartimento Matemat, Pisa, Italy; 5.Univ Bologna, Dipartimento Ingn Meccan & Aerospaziale, Forli, Italy; 6.NASA, Goddard Space Flight Ctr, Greenbelt, MD USA |
推荐引用方式 GB/T 7714 | Folkner, W. M.,Iess, L.,Anderson, J. D.,et al. Jupiter gravity field estimated from the first two Juno orbits[J]. GEOPHYSICAL RESEARCH LETTERS,2017,44(10). |
APA | Folkner, W. M..,Iess, L..,Anderson, J. D..,Asmar, S. W..,Buccino, D. R..,...&Levin, S. M..(2017).Jupiter gravity field estimated from the first two Juno orbits.GEOPHYSICAL RESEARCH LETTERS,44(10). |
MLA | Folkner, W. M.,et al."Jupiter gravity field estimated from the first two Juno orbits".GEOPHYSICAL RESEARCH LETTERS 44.10(2017). |
条目包含的文件 | 条目无相关文件。 |
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