Siothum: Difference between revisions
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|key7 = Direction of rotation | |key7 = Direction of rotation | ||
|val7 = [[Wikipedia:Retrograde and prograde motion|prograde]] (same direction as orbit) | |val7 = [[Wikipedia:Retrograde and prograde motion|prograde]] (same direction as orbit) | ||
|key8 = | |key8 = [[Ios|Solar]] orbital period | ||
|val8 = 31,754,824 [[Wikipedia:Second|sec]] (367.53 [[Wikipedia:Earth|Earth]] days) | |val8 = 31,754,824 [[Wikipedia:Second|sec]] (367.53 [[Wikipedia:Earth|Earth]] days) | ||
1,575 [[mios]] | 1,575 [[mios]] | ||
|key9 = | |key9 = [[Ios|Solar]] orbital radius | ||
|val9 = 150.23 × 10<sup>9</sup> [[Wikipedia:Meter|m]] | |val9 = 150.23 × 10<sup>9</sup> [[Wikipedia:Meter|m]] | ||
|key10 = Axial tilt | |key10 = [[Eithalica (planets)|Lunar]] orbital period | ||
| | |val10 = (same as rotation period) | ||
|key11 = [[Eithalica (planets)|Lunar]] orbital radius | |||
|val11 = 18.75 × 10<sup>6</sup> [[Wikipedia:Meter|m]] | |||
|key12 = Axial tilt (relative to [[Ios|solar]] plane) | |||
|val12 = 22.9[[Wikipedia:Degree (angle)|°]] | |||
}} | }} | ||
[[Category:Astronomy]] [[Category:Geodesy]] | [[Category:Astronomy]] [[Category:Geodesy]] | ||
Latest revision as of 15:32, 4 October 2023
Siothum
|
Type |
planet[1] |
|---|---|
|
Mass |
5.55 × 1024 kg |
|
Mean radius |
6.22 × 106 m |
|
0.142 (flattening: -0.142) |
|
|
Direction of rotation |
prograde (same direction as orbit) |
|
Solar orbital period |
31,754,824 sec (367.53 Earth days) 1,575 mios |
|
Solar orbital radius |
150.23 × 109 m |
|
Lunar orbital period |
(same as rotation period) |
|
Lunar orbital radius |
18.75 × 106 m |
|
Axial tilt (relative to solar plane) |
22.9° |
Siothum (ipa: /siˈoθum/) is an outer planet in the Eithalica system. It is loosely called a “moon.”
Footnotes
- ↑ Member of a quadruple planet