apsis in a sentence
n.
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Definition
Apsis is the point in an orbit at which an object is closest to or farthest from the body it is orbiting.
Crossword clues for apsis
Crossword clue ideas and answer hints for the word "apsis".
- Point in an orbit closest to the central body.
- Farthest point in an elliptical orbit.
- Location in space where an object nears another.
- Orbital position of maximum distance from a star.
- Astronomical term for points in an object's orbit.
Apsis sentence examples
- The apsis of the planet's orbit is crucial for understanding its seasonal variations.
- Astronomers often measure the distance between the sun and the apsis to predict celestial events.
- In elliptical orbits, the periapsis represents the point of closest approach to the central body.
- The apsis can greatly affect the gravitational interactions between two orbiting bodies.
- Knowing the location of the apsis allows scientists to better calculate satellite trajectories.
- The term apsis is derived from the Greek word for arch or curve, reflecting its orbital shape.
- During a planet's apsis, its speed varies significantly due to gravitational forces.
- The apsidal precession of the earth's orbit can influence long-term climate patterns.
- Each planet in our solar system has its own unique apsis that defines its orbit.
- Understanding the concept of apsis is essential for advanced studies in astrophysics.