Division on Dynamical Astronomy
E6346
The Division on Dynamical Astronomy is a specialized branch of the American Astronomical Society focused on the study of the motions and gravitational interactions of astronomical objects.
Statements (42)
| Predicate | Object |
|---|---|
| instanceOf |
astronomy organization
→
division of a scientific society → |
| aimsTo |
encourage education in dynamical astronomy
→
facilitate communication among researchers in dynamical astronomy → promote research in dynamical astronomy → |
| associatedWith |
astrophysicists
→
celestial mechanicians → dynamical systems theorists → professional astronomers → |
| country |
United States
→
|
| discipline |
applied mathematics
→
astronomy → astrophysics → |
| fieldOfWork |
celestial mechanics
→
dynamical astronomy → gravitational interactions of astronomical objects → orbital dynamics → |
| focusesOn |
dynamics of planetary rings
→
dynamics of small bodies in the Solar System → galactic dynamics → gravitational perturbations in planetary systems → motions of astronomical objects → n-body gravitational problems → orbital stability → resonances in planetary systems → spacecraft trajectory dynamics → stellar dynamics → tidal interactions in astrophysical systems → |
| hasAbbreviation |
DDA
→
|
| hasScope |
Solar System dynamics
→
exoplanetary system dynamics → galactic and extragalactic dynamics → space mission trajectory design → |
| language |
English
→
|
| organizes |
scientific meetings
→
sessions at American Astronomical Society meetings → |
| parentOrganization |
American Astronomical Society
→
|
| partOf |
American Astronomical Society
→
|
| usesMethod |
analytical celestial mechanics
→
n-body integrations → numerical simulations of gravitational systems → perturbation theory in orbital mechanics → |
Referenced by (3)
| Subject (surface form when different) | Predicate |
|---|---|
|
American Astronomical Society
→
|
hasDivision |
|
American Astronomical Society
→
|
hasPart |
|
DDA
→
|
standsFor |