Orbital Dynamics of a Spacecraft in the Vicinity of a Binary Asteroid System: Impact of Solar Radiation Pressure on Orbital Motion

2018 ◽  
Author(s):  
Isabelle Jean ◽  
Arun K. Misra ◽  
Alfred Ng ◽  
Shrouti Dutta
Keyword(s):  
Solar Radiation ◽  
Radiation Pressure ◽  
Orbital Motion ◽  
Solar Radiation Pressure ◽  
Orbital Dynamics ◽  
Binary Asteroid ◽  
Binary Asteroid System ◽  
System Impact

scholarly journals Forced Resonance Orbit Analysis of Binary Asteroid System

2021 ◽  
Author(s):  
Ying-Jing Qian ◽  
Kai Zong ◽  
Xiao-Dong Yang ◽  
Zhen Si ◽  
Feng Gao
Keyword(s):  
Solar Radiation ◽  
Radiation Pressure ◽  
Internal Resonance ◽  
Primary Resonance ◽  
Solar Radiation Pressure ◽  
External Excitation ◽  
Binary Asteroid ◽  
Gravity Fields ◽  
Orbit Analysis ◽  
Binary Asteroid System

Abstract The solar radiation pressure becomes one of the major perturbations to orbits in the study of binary asteroid system, since asteroids have relatively weak gravity fields. In this paper, based on the idea of treating the solar radiation pressure as periodic external excitation, one novel family of orbits due to primary resonance and another novel family of orbits due to both primary resonance and internal resonance have been found by the classical perturbation method. The two types of steady-state orbits due to external resonance with different area-to-mass ratios have been determined and discussed by the frequency-response equations. Five binary asteroid systems, 283 Emma-S/2003 (283) 1, 22 Kalliope-Linus, 31 Euphrosyne-S/2019 (31) 1, 2006 Polonskaya-S/2005 (2006) 1 and 4029 Bridges have been taken as examples to show the validity of the proposed mechanism in the explanation of orbits formation due to resonance.

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