歌曲名 Albedo 0 39

歌手名 Vangelis

作曲：Vangelis

Maximum distance from the sun

94 million 537 thousand miles

Minimum distance from the sun

91 million 377 thousand miles

Mean distance from the sun

92 million 957 thousand

And 200 miles

Mean Orbital velocity

66000 miles per hour

0rbital eccentricity

0 017

Obliquity of the ecliptic

23 degrees 27 minutes

8 26 seconds

Length of the tropical year

Equinox equinox

365 24 days

Lenght of the sidereal year

Fixed star fixed star

365 26 days

Length of the mean solar day

24 hours and 3 minutes

And 56 5555 seconds

At mean solar time

Length of the mean sidereal day

23 hours and 56 minutes

And 4 091 seconds

At mean sederial time

Mass

6600 milion milion milion tons

Equatorial diameter

7927 miles

Polar diameter

7900 miles

Oblateness

One 298th

Density

5 41

Mean surface gravitational acceleration

Of the rotating earth

32 174 feet per second per second

Escape velocity

7 miles per second

Albedo: 0 39

Albedo: 0 39

Albedo: 0 39

Albedo: 0 39

Albedo: 0 39

Albedo: 0 39

Albedo: 0 39

Albedo: 0 39

Albedo: 0 39