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Prediction of Meteor Activities from (101955) Bennu

Ye, Quanzhi (2019) Prediction of Meteor Activities from (101955) Bennu. Research Notes of the AAS, 3 (3). Art. No. 56. ISSN 2515-5172. https://resolver.caltech.edu/CaltechAUTHORS:20190329-160633557

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Abstract

The OSIRIS-REx spacecraft, currently orbiting near-Earth asteroid (101955) Bennu, has detected dust emission from the asteroid (Lauretta et al. 2019). Dust emissions from near-Earth asteroids and comets are responsible for most meteor activities at the Earth. Bennu has a Minimum Orbital Intersection Distance of only 0.003 au, comparable to many meteor shower parents. Here we present a preliminary calculation of the encounters between the recent ejecta from Bennu and the Earth.


Item Type:Article
Related URLs:
URLURL TypeDescription
https://doi.org/10.3847/2515-5172/ab12e7DOIArticle
ORCID:
AuthorORCID
Ye, Quanzhi0000-0002-4838-7676
Additional Information:© 2019 The American Astronomical Society. Received 2019 March 25; Accepted 2019 March 25; Published 2019 March 27. I thank Man-To Hui for reading the manuscript. Support by the GROWTH project funded by the National Science Foundation under grant No. 1545949 is gratefully acknowledged. Software: MERCURY (Chambers & Migliorini 1997).
Group:Infrared Processing and Analysis Center (IPAC)
Funders:
Funding AgencyGrant Number
NSFAST-1545949
Issue or Number:3
Record Number:CaltechAUTHORS:20190329-160633557
Persistent URL:https://resolver.caltech.edu/CaltechAUTHORS:20190329-160633557
Official Citation:Quanzhi Ye 2019 Res. Notes AAS 3 56
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:94305
Collection:CaltechAUTHORS
Deposited By: Tony Diaz
Deposited On:29 Mar 2019 23:24
Last Modified:18 Nov 2019 20:58

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