Spacedog Spacedog
    Planetary Statistics
  Name Orbital Period Days
per
Year		 Length of day
in Earth Time		 Orbital
Inclination
from Earth		 Tilt
of Axis
from orbit		 Orbital
Eccentricity
from circular		 Sidereal
Rotation
in Earth days		 M.O.V.
Velocity
km/s		 Vo
Opposition
Magnitude
Distance from Sun		 Radius
in km		 Diameter at Equator Gravity
x Earth		 Mass
kg		 Density
g/cm3		 Escape
Velocity
km/s		 Visual
Geometric
Albedo
Earth daysEarth years x Million kmx Million miles in kmin milesx Earth
Sun 
-
 
-
 
-
 
-
 
-
 
?
 
-
 
25-36
 
?
 
 -26.8 
-
 
-
 
 695,000 
1,390,000
 
864,000
 
//
 
//
 
 1.989e+30 
  1.410 
 618.02 
-
Mercury 
    87.969
 
    .241
 
   1.5
 
  58.646 days
 
    7.004�
 
   0.00�
 
0.2056
 
    58.6462 
 47.87 
  -1.9 
   57.91
 
   35.98
 
   2,439.7 
4,878
 
3,031
 
  .382
 
   .38
 
 3.303 e+23 
  5.42 
   4.2507 
  .10
Venus 
   224.701 
    .615
 
    .925
 
 243.017 days
 
    3.394�
 
 177.36� 
0.0068
 
  -243.0187 
 35.02 
  -4.4 
  108.20
 
   67.23
 
   6,051.8 
12,103
 
7,521
 
  .949
 
   .91
 
 4.869 e+24 
  5.25 
  10.362 
  .65
Earth 
   365.256
 
   1.0
 
 365.2422
 
 23h 56m 4s
 
      -
 
  23.45� 
0.0167
 
     0.99727 
 29.79 
 -
 
  149.60
 
   92.92
 
   6,378.14 
12,756
 
7,926
 
-
 
-
 
 5.976 e+24 
  5.515 
  11.182 
  .37
Mars 
   686.98
 
   1.881
 
 669.77
 
 24h 37m
 
    1.850�
 
  25.19� 
0.0934
 
     1.025957 
 24.13 
  -2.01 
  227.94
 
  141.6
 
   3,397.2 
6786
 
4,219
 
  .533
 
   .38
 
 6.421 e+23 
  3.94 
   5.0225 
  .15
Jupiter 
  4332.71
 
  11.862
 


  9h 51m


    1.308�


   3.13� 


0.0483


     0.41354 


 13.06 


  -2.70 


  778.33


  483.6


  71,492 


142,980


88,732


11.2


 2.54


 1.9 e+27 


  1.33 


  59.556 


  .52



Saturn

 10759.5


  29.458




 10h 39m


    2.488�


  25.33� 


0.0560


     0.44401 


  9.66


   0.67 


1,429.40


  886.7


  60,268 


120,540


74,565


 9.41


 1.08


 5.688 e+26 


  0.69 


  35.490 


  .47



Uranus

 30685


  84.013




 17h 14m


    0.774�


  97.86� 


0.0461


    -0.71833 


  6.80 


   5.52 


2,870.99


 1783


  25,559 


51,120


31,814


 4


  .91


 8.686 e+25 


  1.29 


  21.297 


  .51



Neptune

 60190


 164.795




 16h  2m


    1.774�


  28.31� 


0.0097


     0.67125 


  5.44 


   7.84 


4,504.30


 2793


  24,746 


49,530


30,198


 3.81


 1.19


 1.024 e+26 


  1.64 


  23.500 


  .41



Pluto

 90800 


 248.602




  6.3867 days


   17.148�


 122.52� 


0.2482


    -6.3872 


  4.74 


  15.12 


5,913.52


 3666


   1,137 


2,280


1,429


  .18


  .05?


 1.27 e+22 


  2.05 


   1.2183 


  .30