Kepler's equation
Kepler's equation proper noun: the mathematical relationship between the mean anomaly (M) and the eccentric anomaly (E) of a planet in an elliptical orbit with eccentricity (ϵ). M=E-ϵ· sin (E).

Proper noun
Kepler's equation
- the mathematical relationship between the mean anomaly (M) and the eccentric anomaly (E) of a planet in an elliptical orbit with eccentricity (ϵ). M=E-ϵ· sin (E).
Origin of Kepler's equation
Named after Johannes Kepler (1571–1630), German mathematician and astronomer.
Questions about Kepler's equation
- What does Kepler's equation mean?
- Kepler's equation means the mathematical relationship between the mean anomaly (M) and the eccentric anomaly (E) of a planet in an elliptical orbit with eccentricity (ϵ). M=E-ϵ· sin (E).
- What part of speech is Kepler's equation?
- Kepler's equation is a proper noun.
Words near Kepler's equation in the dictionary
Source and license
Adapted from Wiktionary: Kepler's equation (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.
Last updated:
Cite this entry: “Kepler's equation.” Word.ws, https://word.ws/kepler%27s_equation. Based on Wiktionary, CC BY-SA 4.0.
