unit
of measure
conversions
equivalences
|
|
|
|
italiano
 |
english
 |
|
|
|
orbital
and physical characteristic of the planet the solar system
orbital characteristic
|
.
|
mercury
|
venus
|
earth
|
mars
|
jupiter
|
saturn
|
uranus
|
neptune
|
pluto
|
|
Sun
mean range (UA)
|
0.3871
|
0.7233
|
1.0000
|
1.5237
|
5.2026
|
9.5549
|
19.2184
|
30.1100
|
39.5447
|
|
sidereal
period
|
87.968g
|
224.695g
|
365.242g
|
686.930g
|
11.8565a
|
29.4235a
|
83.7474a
|
163.7232a
|
248.021a
|
|
mean
velocity orbital
|
47.87
|
35.02
|
29.79
|
24.13
|
13.07
|
9.67
|
6.83
|
5.48
|
4.75
|
|
orbital eccentricity
|
0.206
|
0.007
|
0.017
|
0.093
|
0.048
|
0.056
|
0.046
|
0.009
|
0.249
|
|
orbital inclination (°)
|
7.0
|
3.4
|
0.0
|
1.9
|
1.3
|
2.5
|
0.8
|
1.8
|
17.1
|
physical characteristic
|
.
|
mercury
|
venus
|
earth
|
mars
|
jupiter
|
saturn
|
uranus
|
neptune
|
pluto
|
|
mass
(kg)
|
3.30*1023
|
4.87*1024
|
5.97*1024
|
6.42*1023
|
1.90*1027
|
5.69*1026
|
8.68*1025
|
1.02*1026
|
1.32*1022
|
|
equatorial radius (km)
|
2440
|
6052
|
6378
|
3396
|
71492
|
60268
|
25559
|
24766
|
1150
|
|
ellipticity
|
0.0
|
0.0
|
0.0034
|
0.0069
|
0.0649
|
0.0980
|
0.0229
|
0.017
|
0.0
(?)
|
|
mean
density (g/cm3)
|
5.43
|
5.20
|
5.52
|
3.91
|
1.33
|
0.69
|
1.318
|
1.638
|
2.0
(?)
|
|
sideral rotation
|
58.6462g
|
243.02g
|
23.934h
|
24.6230h
|
9.952h
|
10.6562h
|
17.240h
|
16.110h
|
6.3872g
|
|
obliquity
of the ecliptic (°)
|
0.1
|
177.4
|
23.5
|
25.2
|
3.1
|
26.7
|
97.9
|
29.6
|
119.6
|
  
|
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23.03.08
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