Mercury and orbfit packages for numerical integration of planetary systems: implementation of the yarkovsky and yorp effects

IF 0.8 4区 物理与天体物理 Q4 ASTRONOMY & ASTROPHYSICS Serbian Astronomical Journal Pub Date : 2022-02-28 DOI:10.2298/SAJ2204051F
M. Fenucci, B. Novakovi'c
{"title":"Mercury and orbfit packages for numerical integration of planetary systems: implementation of the yarkovsky and yorp effects","authors":"M. Fenucci, B. Novakovi'c","doi":"10.2298/SAJ2204051F","DOIUrl":null,"url":null,"abstract":"For studies of the long-term evolution of small Solar System objects, it is\n fundamental to add the Yarkovsky and Yarkovsky-O'Keefe-Radzievskii-Paddack\n (YORP) effects in the dynamical model. Still, implementations of these\n effects in publicly available N-body codes is either lacking, or the effects\n are implemented using significantly simplified models. In this paper, we\n present an implementation of the coupled Yarkovsky/YORP effects in the\n mercury and orbfit N-body codes. Along with these two effects, we also\n included the effects of non-destructive collisions and rotationally induced\n breakups to model the asteroid spin state properly. Given the stochastic\n nature of many incorporated effects, the software is suitable for\n statistical dynamical studies. Here we primarily explained the scientific\n aspect of the implementation, while technical details will be made freely\n available along with the source codes.","PeriodicalId":48878,"journal":{"name":"Serbian Astronomical Journal","volume":null,"pages":null},"PeriodicalIF":0.8000,"publicationDate":"2022-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Serbian Astronomical Journal","FirstCategoryId":"101","ListUrlMain":"https://doi.org/10.2298/SAJ2204051F","RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"ASTRONOMY & ASTROPHYSICS","Score":null,"Total":0}
引用次数: 1

Abstract

For studies of the long-term evolution of small Solar System objects, it is fundamental to add the Yarkovsky and Yarkovsky-O'Keefe-Radzievskii-Paddack (YORP) effects in the dynamical model. Still, implementations of these effects in publicly available N-body codes is either lacking, or the effects are implemented using significantly simplified models. In this paper, we present an implementation of the coupled Yarkovsky/YORP effects in the mercury and orbfit N-body codes. Along with these two effects, we also included the effects of non-destructive collisions and rotationally induced breakups to model the asteroid spin state properly. Given the stochastic nature of many incorporated effects, the software is suitable for statistical dynamical studies. Here we primarily explained the scientific aspect of the implementation, while technical details will be made freely available along with the source codes.
查看原文
分享 分享
微信好友 朋友圈 QQ好友 复制链接
本刊更多论文
行星系统数值集成的水星和轨道包:亚尔科夫斯基和约普效应的实现
对于研究太阳系小天体的长期演化,在动力学模型中加入Yarkovsky和Yarkovsky- o 'Keefe-Radzievskii-Paddack (YORP)效应是至关重要的。然而,在公开可用的n体代码中实现这些效果要么是缺乏的,要么是使用非常简化的模型实现的。在本文中,我们提出了一个在汞和轨道n体代码中耦合Yarkovsky/YORP效应的实现。除了这两种影响,我们还包括了非破坏性碰撞和旋转引起的分裂的影响,以正确地模拟小行星的自旋状态。鉴于许多合并效应的随机性质,该软件适用于统计动力学研究。在这里,我们主要解释了实现的科学方面,而技术细节将与源代码一起免费提供。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
求助全文
约1分钟内获得全文 去求助
来源期刊
Serbian Astronomical Journal
Serbian Astronomical Journal ASTRONOMY & ASTROPHYSICS-
CiteScore
1.00
自引率
0.00%
发文量
6
审稿时长
12 weeks
期刊介绍: Serbian Astronomical Journal publishes original observations and researches in all branches of astronomy. The journal publishes: Invited Reviews - review article on some up-to-date topic in astronomy, astrophysics and related fields (written upon invitation only), Original Scientific Papers - article in which are presented previously unpublished author''s own scientific results, Preliminary Reports - original scientific paper, but shorter in length and of preliminary nature, Professional Papers - articles offering experience useful for the improvement of professional practice i.e. article describing methods and techniques, software, presenting observational data, etc. In some cases the journal may publish other contributions, such as In Memoriam notes, Obituaries, Book Reviews, as well as Editorials, Addenda, Errata, Corrigenda, Retraction notes, etc.
期刊最新文献
Modeling quasar variability through self-organizing map-based neural process Proper motion of Cygnus Loop shock filaments A potential survival strategy during the late heavy bombardment Newly found Mayan records of astronomical phenomena in Dresden Codex A search for fast radio bursts associated with gamma-ray bursts using the YNAO 40-m radio telescope
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
已复制链接
已复制链接
快去分享给好友吧!
我知道了
×
扫码分享
扫码分享
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1