Statements (58)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:legislation
|
| gptkbp:bfsLayer |
4
|
| gptkbp:bfsParent |
gptkb:Johannes_Kepler
|
| gptkbp:applies_to |
satellites
binary star systems planets in the solar system |
| gptkbp:formulation |
gptkb:Johannes_Kepler
|
| gptkbp:has_impact_on |
gptkb:spacecraft
|
| https://www.w3.org/2000/01/rdf-schema#label |
Kepler's third law
|
| gptkbp:illustrated_by |
the orbits of Jupiter's moons
|
| gptkbp:is_a_basis_for |
Keplerian orbits
|
| gptkbp:is_a_framework_for |
gptkb:orbital_mechanics
|
| gptkbp:is_analyzed_in |
the distance of planets from the sun
orbital periods of exoplanets |
| gptkbp:is_described_as |
T^2 ∝ a^3
the relationship between the orbital period and the radius of orbit of a planet |
| gptkbp:is_essential_for |
navigating spacecraft
predicting planetary alignments |
| gptkbp:is_known_for |
the law of harmonies
|
| gptkbp:is_part_of |
gptkb:Kepler's_laws_of_planetary_motion
|
| gptkbp:is_related_to |
gptkb:Newton's_law_of_universal_gravitation
the concept of orbital resonance |
| gptkbp:is_used_in |
astrophysics
satellite communications |
| gptkbp:key |
astrodynamics
|
| gptkbp:legal_issue |
celestial mechanics
applies to all celestial bodies |
| gptkbp:legislation |
has been confirmed by observations
is important for understanding the stability of orbits is relevant for understanding the dynamics of galaxies is used in the calculation of gravitational assists applies to moons of planets can be applied to artificial satellites can be used to estimate orbital speeds describes elliptical orbits is a cornerstone of modern astronomy is applicable to the motion of comets is derived from empirical data is essential for calculating launch windows is fundamental to the field of astronomy is fundamental to the study of celestial mechanics is relevant for understanding tidal forces is used in astrophysical simulations is used in the analysis of orbital stability is used in the design of space missions is used in the study of exoplanetary systems is used in the study of planetary systems is used to analyze the motion of stars in clusters is used to predict the behavior of celestial objects. is a key principle in the field of orbital dynamics is used to understand the formation of solar systems |
| gptkbp:produced_by |
observations of Mars
|
| gptkbp:published_by |
1609
|
| gptkbp:related_concept |
classical mechanics
|
| gptkbp:resulted_in |
gravitational forces
|
| gptkbp:significance |
understanding planetary motion
|
| gptkbp:state |
the square of the orbital period of a planet is directly proportional to the cube of the semi-major axis of its orbit
|
| gptkbp:training |
astronomy courses
|