Luyện nghe bài hát Albedo 0. 39

Maximum distance from the sun, 94 537 thousand miles
distance from the sun, 91 million 377 thousand miles
Mean distance from the sun, 92 million 957 thousand and 200
Mean Orbital 66000 miles per hour
eccentricity, 0.017
Obliquity of the ecliptic, 23 degrees, 27 minutes, 8.26

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

Mass 6600 million, million, tons
diameter, 7927 miles
Polar diameter, 7900
one, 298th, density 5.41
Mean gravitational acceleration
Of the rotating earth, 32.174 feet per second, per
Escape velocity, 7 per second

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