point of periapsis (Meaning)
Wordnet
point of periapsis (n)
(astronomy) the point in an orbit closest to the body being orbited
Synonyms & Antonyms of point of periapsis
No Synonyms and anytonyms found
point of periapsis Sentence Examples
- The point of periapsis is the closest approach between an orbiting object and its central body.
- The Moon's point of periapsis is approximately 363,300 kilometers from Earth's center.
- The International Space Station maintains a point of periapsis of around 400 kilometers above Earth's surface.
- At the point of periapsis, an orbiting satellite experiences maximum gravitational pull.
- Measuring the point of periapsis is crucial for determining the orbital characteristics of a celestial body.
- The point of periapsis can vary over time due to perturbations in the orbit.
- The difference between the point of periapsis and the point of apoapsis is known as the orbital eccentricity.
- The point of periapsis provides valuable insights into the dynamics of celestial systems.
- By analyzing the point of periapsis, astronomers can infer the presence of exoplanets and other objects.
- The point of periapsis is a fundamental parameter used in astrodynamics and celestial navigation.
FAQs About the word point of periapsis
(astronomy) the point in an orbit closest to the body being orbited
No synonyms found.
No antonyms found.
The point of periapsis is the closest approach between an orbiting object and its central body.
The Moon's point of periapsis is approximately 363,300 kilometers from Earth's center.
The International Space Station maintains a point of periapsis of around 400 kilometers above Earth's surface.
At the point of periapsis, an orbiting satellite experiences maximum gravitational pull.
