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abstraction > mathematical concept > unit > time unit > year > anomalistic year
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anomalistic year comparison table
Subject is an instance of is a kind of has value has definition
year time unit A period of time based on the revolution of the Earth around the Sun.
anomalistic yearyear 365.2596 ephemeris daysA period of time based on the revolution of the Earth around the Sun, where a year is defined as the mean interval between successive passages of the Earth through perihelion.

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