The perigee is the point in the orbit of an object circling the Earth when that object is closest to the Earth. ... The opposite of perigee is apogee. A perigee is measured from the center of the earth to the center of the orbiting object.
What is the meaning of apogee and perigee?
The moon’s distance from Earth varies throughout its monthly orbit because the moon’s orbit isn’t perfectly circular. Every month, the moon’s eccentric orbit carries it to apogee – its most distant point from Earth – and then, some two weeks later, to perigee – the moon’s closest point to Earth in its monthly orbit.
What is another word for apogee?
In this page you can discover 20 synonyms, antonyms, idiomatic expressions, and related words for apogee, like: culmination , apex, zenith, acme, climax, peak, crest, pinnacle, perigee, crown and height.
What is the opposite of distortion?
Opposite of a false, absurd, or distorted representation of something. seriousness . solemnity . praise . flattery .
What is the opposite of aphelion?
The perihelion is the point in the orbit of a planet, asteroid or comet that is nearest to the sun. It is the opposite of aphelion, which is the point farthest from the sun. The word perihelion stems from the Greek words “peri,” meaning near, and “Helios,” meaning the Greek god of the sun.
What is called perigee?
: the point in the orbit of an object (such as a satellite) orbiting the earth that is nearest to the center of the earth also : the point nearest a planet or a satellite (such as the moon) reached by an object orbiting it — compare apogee.
What is the farthest moon from Earth?
| Discovery | Apoapsis ~77,784,500 km (0.518 AU) | Semi-major axis 0.33 AU (~49,500,000 km), 3,220 Neptune radii, 49.285 | Eccentricity 0.5714 |
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What is a word for highest point?
Frequently Asked Questions About peak
Some common synonyms of peak are acme, apex, climax, culmination, pinnacle, and summit. While all these words mean “the highest point attained or attainable,” peak suggests the highest among other high points.
Whats Acme mean?
Full Definition of acme
: the highest point or stage the acme of his fame also : something or someone that represents perfection of the thing expressed a system that is the acme of efficiency.
What is Nadir opposite?
Specifically, in astronomy, geophysics and related sciences (e.g., meteorology), the nadir at a given point is the local vertical direction pointing in the direction of the force of gravity at that location. The direction opposite of the nadir is the zenith .
What causes distortion?
Unwanted distortion is caused by a signal which is “too strong” . If an audio signal level is too high for a particular component to cope with, then parts of the signal will be lost. This results in the rasping distorted sound. ... This is where distortion occurs.
What is the closest meaning of distorted?
Some common synonyms of distort are contort, deform, and warp . While all these words mean “to mar or spoil by or as if by twisting,” distort and contort both imply a wrenching from the natural or normal, but contort suggests a more involved twisting and a more grotesque and painful result.
Is Misreport a word?
to report incorrectly or falsely . an incorrect or false report.
On which day Earth is closest to the sun?
Earth is closest to the sun every year in early January , when it’s winter for the Northern Hemisphere. We’re farthest away from the sun in early July, during our Northern Hemisphere summer.
Which part of Earth is closest to the sun?
The most common answer is “ the summit of Chimborazo volcano in Ecuador ”. This volcano is the point on Earth’s surface that is furthest from the center of Earth, and that is then equated to being the closest to the Sun.
What is the farthest point in an orbit called?
The closest point a satellite comes to Earth is called its perigee. The farthest point is the apogee . For planets, the point in their orbit closest to the sun is perihelion.
