Siothum

Revision as of 21:37, 11 November 2022 by Peter (talk | contribs) (Created page with "{{Infobox |title = Siothum |image = File:20221107-planet-siothum.jpg File:Map-siothum-equirect-rgb.png |key1 = Type |val1 = planet<ref>Member of a quadruple planet</ref> |key2 = Mass |val2 = 5.55 × 10<sup>24</sup> kg |key3 = Mean radius |val3 = 6.22 × 10<sup>6</sup> m |key4 = Prolateness |val4 = 0.142 (flattening...")
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Siothum
20221107-planet-siothum.jpg Map-siothum-equirect-rgb.png

Type

planet[1]

Mass

5.55 × 1024 kg

Mean radius

6.22 × 106 m

Prolateness

0.142 (flattening: -0.142)

Siderial day

20,149.0 sec (5 h : 35 m : 49 s)

Synodic day

20,161.8 sec (5 h : 36 m : 02 s)

Direction of rotation

prograde (same direction as orbit)

Orbital period (around star)

31,754,824 sec (367.53 Earth days)

1,575 mios

Orbital radius (around star)

150.23 × 109 m

Axial tilt

22.9°

Siothum (ipa: /siˈoθum/) is an outer planet in the Eithalica system. It is loosely called a “moon.”

Footnotes

  1. Member of a quadruple planet