Associations to the word «Perihelion»
Noun
- Comet
- Eccentricity
- Neptune
- Orbit
- Au
- Pluto
- Perturbation
- Asteroid
- Mercury
- Relativity
- Longitude
- Jupiter
- Inclination
- Centaur
- Kepler
- Saturn
- Magnitude
- Resonance
- Sun
- Axis
- Einstein
- Equator
- Hemisphere
- Ether
- Brightness
- Anomaly
- Mars
- Apparition
- Meteor
- Distance
- Planet
- Astronomer
- Passage
- Node
- Yr
- Peri
- Venus
- Velocity
- Epoch
- Amor
- Nucleus
- Key
- Trajectory
- Spacecraft
- Tilt
- Avery
- Earth
- Athena
- Whichever
- Sheppard
- Approach
- Coma
- Radius
- Rama
- Semi
- Calculation
- Vortex
- Object
- Belt
- Sixteen
- Hale
- Advance
- Prediction
- Closer
Adjective
Adverb
Wiktionary
PERIHELION, noun. (astronomy) The point in the elliptical orbit of a planet or comet etc. where it is nearest to the Sun.
Dictionary definition
PERIHELION, noun. Periapsis in solar orbit; the point in the orbit of a planet or comet where it is nearest to the sun.
Wise words
Every day we should hear at least one little song, read one
good poem, see one exquisite picture, and, if possible,
speak a few sensible words.