View source for Template:OrbitVelocity

<includeonly>{{formatnum|{{OrbitVelocity/Core|{{{1|{{{period|}}}}}}|{{{2|{{{mass|}}}}}}|b={{{body|{{{b|}}}}}}|f={{{factor|{{{f|}}}}}}|pf={{{period factor|{{{pf|}}}}}}}}|2}}&nbsp;{{Dict|{{{factor|{{{f|}}}}}}}}{{Dict|m}}/{{Dict|s}}</includeonly><noinclude>This template calculates the velocity of an orbit. To calculate further with the orbit's velocity use {{Tl|OrbitVelocity/Core}}.

== Parameters ==

{{Parameter Table|name=both|parameters=
{{Parameter Row|period|name2=1|Period of the orbit in seconds}}
{{Parameter Row|mass|name2=2|Mass of central body in kilograms}}
{{Parameter Row|factor|name2=f|Factor in which the velocity should be shown. Available values: None (m/s), '''k''' (km/s), '''M''' (Mm/s), '''G''' (Gm/s).|None}}
{{Parameter Row|body|name2=b|Uses the sidereal rotation period and mass as default from the given body. Can be overwritten.|Not set (makes the first two parameters mandatory)}}
{{Parameter Row|period factor|name2=pf|2=Multiplies the period with this value. Useful to easily calculate semi-synchronous orbits (<tt>pf=1/2</tt> then).|3=<tt>1</tt>}}
}}

== Examples ==
{| class="wikitable"
! Usage || Produces
|-
| <pre><nowiki>{{OrbitVelocity | period=64980 | mass=4.515e21}}</nowiki></pre> || {{OrbitVelocity | period=64980 | mass=4.515e21}}
|-
| <pre><nowiki>{{OrbitVelocity | 64980 | 4.515e21}}</nowiki></pre> || {{OrbitVelocity | 64980 | 4.515e21}}
|}

[[Category:Calculating templates]]
[[Category:Translating templates]]</noinclude>