Luyện nghe bài hát Albedo 0. 39

Maximum distance the sun, 94 million 537 thousand miles
Minimum distance from the sun, 91 million 377 miles
Mean distance from the sun, 92 957 thousand and 200 miles
Mean Orbital velocity miles per hour
eccentricity, 0.017
Obliquity of the ecliptic, 23 degrees, 27 minutes, 8.26

Length of the tropical year, equinox to equinox, 365.24
Length of the year, fixed star to fixed star 365.26 days
Length of the mean solar day, 24 hours and 3
And 56.5555 seconds at solar time
Length of the mean sidereal day 23 and 56 minutes
And 4.091 seconds at sidereal time

6600 million, million, million tons
Equatorial diameter, 7927
Polar diameter, miles
one, 298th, density 5.41
Mean surface gravitational
Of the rotating earth, 32.174 per second, per second
velocity, 7 miles per second

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