What Are Perigee and Apogee? When Are Perigee and Apogee?
网页A simple definition: The point at which it is nearest Earth each month is called its perigee (this varies throughout the year). The point at which the Moon is farthest from Earth each month is called its apogee (this varies throughout the year as well).
Perigee Definition & Meaning - Merriam-Webster
网页The meaning of PERIGEE is 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.
Lunar Perigee and Apogee - timeanddate.com
网页On average, the distance is about 382,900 kilometers (238,000 miles) from the Moon's center to the center of Earth. The point on the Moon's orbit closest to Earth is called the perigee and the point farthest away is the apogee. A Supermoon versus a Micromoon.
PERIGEE中文(简体)翻译：剑桥词典 - Cambridge Dictionary
网页noun [ C or U ] physics specialized uk / ˈper.ɪ.dʒiː / us / ˈper.ɪ.dʒiː /. Add to word list. the point in the orbit (= curved path) of the moon or a satellite when it it is closest to the …
Lunar Perigee and Apogee Calculator - Fourmilab
网页The sign indicates whether the perigee or apogee is before (“−”) or after (“+”) the indicated phase, followed by the interval in days and hours. Scan for plus signs to find “photo opportunities” where the Moon is full close to apogee and perigee.
Perigee – Definition & Detailed Explanation - Sentinel Mission
网页2024年4月26日 · Perigee is a term used in astronomy to describe the point in an object’s orbit around the Earth when it is closest to our planet. This phenomenon is most commonly associated with the Moon, as it orbits the Earth in an elliptical path rather than a …
PERIGEE | definition in the Cambridge English Dictionary
网页the point in the orbit (= curved path) of the moon or a satellite when it it is closest to the earth : The moon will be at perigee, its closest to the earth, on the 8th of the month. Compare. …
PERIGEE | English meaning - Cambridge Dictionary
网页the point in the orbit (= curved path) of the moon or a satellite when it it is closest to the earth : The moon will be at perigee, its closest to the earth, on the 8th of the month. Compare. …
Moon Apogee and Perigee
网页When the moon is at perigee, closer to the Earth, there is much more gravitational pull which contributes to the opposite effect: higher tides or greater variation in the high and low tide. An overview and information about the apogee and perigee of the moon.
Moon at Perigee and Apogee: 2001 to 2100 - AstroPixels
网页The table presented here gives the date and time (Greenwich Mean Time) of all perigees and apogees of the Moon for the century 2001 to 2100 (for the years 1501 through 2500, see Perigee and Apogee by Century). The Moon's geocentric distance and apparent diameter (arc-minute) are given for both perigee and apogee.
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