|
Planet
|
Gj.snitt
radius
(km) |
Masse
(x1023 kg) |
Masse-
tetthet
(g cm-3) |
Siderisk
rotasjonstid
(h) |
Siderisk
omløpstid
(år) |
V(1,0)
(mag.) |
Geometrisk
albedo
|
Tyngde-
akselerasjon
(m s-2) |
Unnslippings-
hastighet
(km s-1) |
|
|
|
|
|
|
|
|
|
|
| Merkur |
2440.
±1. |
3.302 |
5.427 |
1407.509 |
0.2408467* |
-0.42 |
0.106 |
3.701 |
4.435 |
| Venus |
6051.84
±0.01 |
48.685 |
5.204 |
-5832.444 |
0.61519726* |
-4.4 |
0.65 |
8.87 |
10.361 |
| Jorda |
6371.01
±0.02 |
59.736 |
5.515 |
23.93419 |
1.0000174* |
-3.86 |
0.367 |
9.780327 |
11.186 |
| Mars |
3389.92
±0.04 |
6.4185 |
3.9335
±0.0004 |
24.622962 |
1.8808476* |
-1.52 |
0.15 |
3.69 |
5.027 |
| Jupiter |
69911.
±6. |
18986. |
1.326 |
9.92425 |
11.862615* |
-9.4 |
0.52 |
23.12
±0.01 |
59.5 |
| Saturn |
58232.
±6. |
5684.6 |
0.6873 |
10.65622 |
29.447498* |
-8.88 |
0.47 |
8.96
±0.01 |
35.5 |
| Uranus |
25362.
±12. |
868.32 |
1.318 |
17.24
±0.01 |
84.016846* |
-7.19 |
0.51 |
8.69
±0.01 |
21.3 |
| Neptun |
24624.
±21. |
1024.3 |
1.638 |
16.11
±0.01 |
164.79132* |
-6.87 |
0.41 |
11.00
±0.05 |
23.5 |
| Pluto |
1151* |
.1314#
±.0018 |
2.# |
153.28* |
247.92065* |
-1.0* |
0.3* |
0.655 |
1.3 |
| |
