ALMA and asteroid science

被引：5

作者：

Busch, Michael W. ^{[1
]}

机构：

[1] CALTECH, Div Geol & Planetary Sci, Pasadena, CA 91125 USA

来源：

ICARUS | 2009年 / 200卷 / 01期

关键词：

Asteroids; Radio observations; EARTH; YARKOVSKY;

D O I：

10.1016/j.icarus.2008.12.003

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

When the Atacama Large Millimeter Array (ALMA) is completed, it will synthesize angular resolution as fine as 5 milliarcseconds. With such resolution and ALMA's large number of stations and collecting area, it will be possible to rapidly map the shapes, large-scale Surface features, and Surface temperature distributions of the 700 largest objects ill the main asteroid belt and the hundred largest Jupiter Trojans. Such information would provide great insights into the dynamics and history of the asteroid belt, and potentially determine the Surface compositions of otherwise spectrally ambiguous objects. (C) 2008 Elsevier Inc. All rights reserved.

引用

页码：347 / 349

页数：3

共 25 条

[1]

*ALMA COLL, 2006, ALMA SENS

[2]

*ALMA COLL, 2004, ALMA SCI SPEC REQ

[3] An asteroid breakup 160 Myr ago as the probable source of the K/T impactor [J].

Bottke, William F. ;

Vokrouhlicky, David ;

Nesvorny, David .

NATURE, 2007, 449 (7158) :48-53

[4] The Yarkovsky and YORP effects: Implications for asteroid dynamics [J].

Bottke, William F., Jr. ;

Vokrouhlicky, David ;

Rubincam, David P. ;

Nesvorny, David .

ANNUAL REVIEW OF EARTH AND PLANETARY SCIENCES, 2006, 34 :157-191

[5] Physical modeling of near-Earth Asteroid (29075) 1950 DA [J].

Busch, Michael W. ;

Giorgini, Jon D. ;

Ostro, Steven J. ;

Benner, Lance A. M. ;

Jurgens, Raymond E. ;

Rose, Randy ;

Hicks, Michael D. ;

Pravec, Petr ;

Kusnirak, Peter ;

Ireland, Michael J. ;

Scheeres, Daniel J. ;

Broschart, Stephen B. ;

Magri, Christopher ;

Nolan, Michael C. ;

Hine, Alice A. ;

Margot, Jean-Luc .

ICARUS, 2007, 190 (02) :608-621

[6] Submillimeter lightcurves of vesta [J].

Chamberlain, Matthew A. ;

Lovell, Amy J. ;

Sykes, Mark V. .

ICARUS, 2007, 192 (02) :448-459

[7] Direct detection of the Yarkovsky effect by radar ranging to asteroid 6489 Golevka [J].

Chesley, SR ;

Ostro, SJ ;

Vokrouhlicky, D ;

Capek, D ;

Giorgini, JD ;

Nolan, MC ;

Margot, JL ;

Hine, AA ;

Benner, LAM ;

Chamberlin, AB .

SCIENCE, 2003, 302 (5651) :1739-1742

[8]

CLARK BG, 1980, ASTRON ASTROPHYS, V89, P377

[9]

DUBOSQ TW, 2005, P SPIE, V5727

[10] Asteroid 1950 DA's encounter with Earth in 2880: Physical limits of collision probability prediction [J].

Giorgini, JD ;

Ostro, SJ ;

Benner, LAM ;

Chodas, PW ;

Chesley, SR ;

Hudson, RS ;

Nolan, MC ;

Klemola, AR ;

Standish, EM ;

Jurgens, RF ;

Rose, R ;

Chamberlain, AB ;

Yeomans, DK ;

Margot, JL .

SCIENCE, 2002, 296 (5565) :132-136

← 1 2 3 →