PERIODIC ORBIT FAMILIES IN THE GRAVITATIONAL FIELD OF IRREGULAR-SHAPED BODIES
PERIODIC ORBIT FAMILIES IN THE GRAVITATIONAL FIELD OF IRREGULAR-SHAPED BODIES
复制标题
不规则形状天体引力场中的周期轨道族
DOI:
10.3847/0004-6256/152/5/137
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发表时间:
2016-10
影响因子:
5.3
通讯作者:
Baoyin Hexi
中科院分区:
文献类型:
--
作者:
Jiang Yu;Baoyin Hexi
The discovery of binary and triple asteroids in addition to the execution of space missions to minor celestial bodies in the past several years have focused increasing attention on periodic orbits around irregular-shaped celestial bodies. In the present work, we adopt a polyhedron shape model for providing an accurate representation of irregular-shaped bodies and employ the model to calculate their corresponding gravitational and effective potentials. We also investigate the characteristics of periodic orbit families and the continuation of periodic orbits. We prove a fact, which provides a conserved quantity that permits restricting the number of periodic orbits in a fixed energy curved surface about an irregular-shaped body. The collisions of Floquet multipliers are maintained during the continuation of periodic orbits around the comet 1P/Halley. Multiple bifurcations in the periodic orbit families about irregular-shaped bodies are also discussed. Three bifurcations in the periodic orbit family have been found around the asteroid 216 Kleopatra, which include two real saddle bifurcations and one period-doubling bifurcation.
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影响因子:
64.8
作者:
R. Sagdeev;F. Szabó;G. Avanesov;P. Cruvellier;László Szabó;K. Szego;Alain Abergel;A. Balázs;I. Barinov;J. Bertaux;J. Blamont;M. Detaille;E. Demarelis;G. N. Dul’nev;G. Endrőczy;M. Gárdos;M. Kanyo;V. Kostenko;V. Krasikov;T. Nguyen-Trong;Z. Nyitrai;I. Reny;P. Rusznyak;V. Shamis;Bradford A. Smith;K. G. Sukhanov;S. Szalai;V. Tarnopolsky;I. Tóth;G. Tsukanova;B. Valníček;L. Várhalmi;Yu. K. Zaiko;S. I. Zatsepin;Y. Ziman;M. Zsenei;B. Zhukov
通讯作者:
R. Sagdeev;F. Szabó;G. Avanesov;P. Cruvellier;László Szabó;K. Szego;Alain Abergel;A. Balázs;I. Barinov;J. Bertaux;J. Blamont;M. Detaille;E. Demarelis;G. N. Dul’nev;G. Endrőczy;M. Gárdos;M. Kanyo;V. Kostenko;V. Krasikov;T. Nguyen-Trong;Z. Nyitrai;I. Reny;P. Rusznyak;V. Shamis;Bradford A. Smith;K. G. Sukhanov;S. Szalai;V. Tarnopolsky;I. Tóth;G. Tsukanova;B. Valníček;L. Várhalmi;Yu. K. Zaiko;S. I. Zatsepin;Y. Ziman;M. Zsenei;B. Zhukov
DOI:
10.3844/pisp.2012.50.57
发表时间:
2012-02
期刊:
--
影响因子:
--
作者:
J. M. Chappell;M. Chappell;A. Iqbal;D. Abbott
通讯作者:
J. M. Chappell;M. Chappell;A. Iqbal;D. Abbott
影响因子:
8.6
作者:
J. Galán;F. Muñoz-Almaraz;E. Freire;E. Doedel;A. Vanderbauwhede
通讯作者:
J. Galán;F. Muñoz-Almaraz;E. Freire;E. Doedel;A. Vanderbauwhede
DOI:
10.1137/040614517
发表时间:
2006-08
期刊:
SIAM J. Appl. Dyn. Syst.
影响因子:
--
作者:
J. Palacián;P. Yanguas;Susana Gutiérrez-Romero
通讯作者:
J. Palacián;P. Yanguas;Susana Gutiérrez-Romero
影响因子:
3.2
作者:
D. Scheeres;S. Ostro;R. Hudson;R. A. Werner
通讯作者:
D. Scheeres;S. Ostro;R. Hudson;R. A. Werner