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