Perigee

Word PERIGEE
Character 7
Hyphenation per i gee
Pronunciations /ˈpɛɹɪdʒiː/

Definitions and meanings of "Perigee"

What do we mean by perigee?

The point in an orbit around the planet Earth where the orbiting body is closest to the planet. noun

The analogous point in an orbit around a celestial body other than Earth. Not in technical use. noun

That point of the moon's orbit which is nearest to the earth: when the moon has arrived at this point, she is said to be in her perigee. noun

That point, in the orbit of the moon or other body orbiting the earth, which is nearest to the earth; -- opposed to apogee. It is sometimes, but rarely, used of the nearest points of bodies not orbiting the earth, such as of a comet, a planet, etc. Called also epigee, epigeum. noun

The point, in an orbit about the Earth, that is closest to the Earth: the periapsis of an Earth orbiter. noun

The point, in an orbit about any planet, that is closest to the planet: the periapsis of any satellite. noun

The point, in any trajectory of an object in space, where it is closest to the Earth. noun

Periapsis in Earth orbit; the point in its orbit where a satellite is nearest to the Earth noun

The point, in an orbit about the Earth, that is closest to the Earth: the periapsis of an Earth orbiter.

(more generally) The point, in an orbit about any planet, that is closest to the planet: the periapsis of any satellite.

(possibly obsolete outside astrology) The point, in any trajectory of an object in space, where it is closest to the Earth.

Normal meaning: A perigee is an actual astronomical term for when a moon or satellite is closest to Earth in its orbit. The moon takes around 27 days to orbit the Earth. Homestuck Meaning: Alternia’s astronomical structure may be different, but it can be stated that a perigee is a unit of time measurement. Perigees on Alternia are the equivalent of months on Earth. Urban Dictionary

Synonyms and Antonyms for Perigee

The word "perigee" in example sentences

It's the closest the Moon has been to Earth in 18 years, a point in the orbit otherwise called a "perigee," from Latin for "violating moon restraining order." ❋ Unknown (2011)

At midnight she will be in perigee, that is, at her shortest distance from the earth, and at the same moment she will be crossing the zenith. ❋ Unknown (2003)

The "anomalistic month" is the time occupied by the moon in travelling from its perigee, that is its point of nearest approach to the earth, round to its perigee again. ❋ Unknown (1889)

To-day I became strongly impressed with the idea, that the balloon was now actually running up the line of apsides to the point of perigee -- in other words, holding the direct course which would bring it immediately to the moon in that part of its orbit the nearest to the earth. ❋ Edgar Allan Poe (1829)

The nearest point on its orbit from the earth is called perigee and the farthest is called apogee. ❋ Unknown (2010)

When the moon is closest to Earth, it is called perigee (compare to apogee, which occurs when the moon is at its most distant point away from Earth). ❋ Unknown (2009)

Astronomers call the point of closest approach "perigee," and that is where the Moon will be this weekend. ❋ Oldhead1 (2009)

Well! whenever the moon is in a favorable condition as to the zenith, if not to the perigee, that is to say about once a year, could you not send us a shell packed with provisions, which we might expect on some appointed day?” ❋ Unknown (2003)

When the moon is at its closest, it's at its "perigee," and when it's at its farthest, it's at its ❋ Unknown (2010)

The moon travels an elliptical path around the Earth, and its closest point (perigee) is about 30,000 miles nearer than it's farthest point (apogee.) ❋ Luanne Rice (2011)

During one new moon at perigee, I stood on high ground, watching salt ponds overflow, cover the beach, and meet the ocean. ❋ Luanne Rice (2011)

Saturday night's perigee moon acquired the name "Super Moon," as well as, by some, the attribution of super powers, enough to have caused Japan's 9.0 earthquake, tsunami, and nuclear disaster--five Japanese reactors affected, three in danger of meltdown--as well as the potential for equal or worse devastation going forward. ❋ Luanne Rice (2011)

The perigee and apogee occur monthly, but what made Saturday extraordinary was the full moon rising and its perigee passage around Earth occurred within an hour of each other. ❋ Luanne Rice (2011)

Initial orbital parameters are period 101 min, apogee 821 km, perigee 783 km, and inclination 74 deg ❋ Unknown (2009)

+ [The Abacus as well as a Polyhedrons] + 'apogee' {[]} 'perigee' ❋ Admin (2009)

Then you just use your vehicle's course correction motors and/or further passes through the atmosphere to bring the apogee down and perigee up until you are in LEO. ❋ Unknown (2009)

“[Share] [with me] your perigees” Ugly [Story], by Phemiec ❋ Random Homestuck Fan 2 (2022)

Cross Reference for Perigee

  • Perigee cross reference not found!

What does perigee mean?

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