semimajor axis (Meaning)
Wordnet
semimajor axis (n)
one-half the major axis of an ellipse; the distance from the center of an ellipse to one end
Synonyms & Antonyms of semimajor axis
No Synonyms and anytonyms found
semimajor axis Sentence Examples
- The semimajor axis of the elliptical orbit is half the sum of its major and minor axes.
- Determining the semimajor axis is crucial for understanding the orbital parameters of celestial bodies.
- The semimajor axis of Jupiter's orbit around the Sun is approximately 5.2 astronomical units.
- The semimajor axis provides insights into the object's distance from the central body.
- The semimajor axis of a planet's orbit affects its orbital eccentricity.
- Astronomers rely on the semimajor axis to calculate the period of celestial objects' orbits.
- By measuring the semimajor axis, scientists can estimate the mass of the central object.
- Variations in the semimajor axis over time can indicate perturbations due to other gravitational influences.
- The semimajor axis is a fundamental parameter for characterizing celestial orbits.
- Knowing the semimajor axis enables researchers to predict the future trajectory of orbiting objects.
FAQs About the word semimajor axis
one-half the major axis of an ellipse; the distance from the center of an ellipse to one end
No synonyms found.
No antonyms found.
The semimajor axis of the elliptical orbit is half the sum of its major and minor axes.
Determining the semimajor axis is crucial for understanding the orbital parameters of celestial bodies.
The semimajor axis of Jupiter's orbit around the Sun is approximately 5.2 astronomical units.
The semimajor axis provides insights into the object's distance from the central body.
