/**
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* Constants for time conversions like those done by {@link JulianDate}.
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*
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* @namespace TimeConstants
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*
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* @see JulianDate
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*
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* @private
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*/
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var TimeConstants = {
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/**
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* The number of seconds in one millisecond: <code>0.001</code>
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* @type {Number}
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* @constant
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*/
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SECONDS_PER_MILLISECOND: 0.001,
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/**
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* The number of seconds in one minute: <code>60</code>.
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* @type {Number}
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* @constant
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*/
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SECONDS_PER_MINUTE: 60.0,
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/**
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* The number of minutes in one hour: <code>60</code>.
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* @type {Number}
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* @constant
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*/
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MINUTES_PER_HOUR: 60.0,
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/**
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* The number of hours in one day: <code>24</code>.
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* @type {Number}
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* @constant
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*/
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HOURS_PER_DAY: 24.0,
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/**
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* The number of seconds in one hour: <code>3600</code>.
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* @type {Number}
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* @constant
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*/
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SECONDS_PER_HOUR: 3600.0,
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/**
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* The number of minutes in one day: <code>1440</code>.
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* @type {Number}
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* @constant
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*/
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MINUTES_PER_DAY: 1440.0,
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/**
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* The number of seconds in one day, ignoring leap seconds: <code>86400</code>.
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* @type {Number}
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* @constant
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*/
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SECONDS_PER_DAY: 86400.0,
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/**
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* The number of days in one Julian century: <code>36525</code>.
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* @type {Number}
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* @constant
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*/
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DAYS_PER_JULIAN_CENTURY: 36525.0,
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/**
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* One trillionth of a second.
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* @type {Number}
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* @constant
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*/
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PICOSECOND: 0.000000001,
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/**
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* The number of days to subtract from a Julian date to determine the
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* modified Julian date, which gives the number of days since midnight
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* on November 17, 1858.
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* @type {Number}
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* @constant
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*/
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MODIFIED_JULIAN_DATE_DIFFERENCE: 2400000.5,
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};
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export default Object.freeze(TimeConstants);
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