<p>Collecting and reporting the requested information is the job of the IAU Working Group on Cartographic Coordinates and Rotational Elements. They issue reports every few years; the most recent report was in 2009. The report is currently available at <a href="http://aa.usno.navy.mil/publications/reports/Archinaletal2011a.pdf" rel="nofollow noreferrer">usno.navy.mil</a> and <a href="https://astropedia.astrogeology.usgs.gov/alfresco/d/d/workspace/SpacesStore/28fd9e81-1964-44d6-a58b-fbbf61e64e15/WGCCRE2009reprint.pdf" rel="nofollow noreferrer">astrogeology.usgs.gov</a>, and elsewhere. Table 1 provides data for the Sun and planets (including Pluto), table 2 for satellites, and table 3 for other solar system bodies.</p>

<p>The question asks specifically about the Moon. The Moon's orientation is hideously complex. I won't even begin to replicate the expression in table 2 of the cited report. The report specifically addresses the Moon's orientation, admitting that the expression in table 2 is approximate. The best source is an ephemeris such as JPL's Development Ephemeris. These data are available in the form of SPICE kernels.</p>

<p>References:</p>

<p>Archinal, Brent Allen, et al. "Report of the IAU Working Group on Cartographic Coordinates and Rotational Elements: 2009." <em>Celestial Mechanics and Dynamical Astronomy</em> 109.2 (2011): 101-135. DOI 10.1007/s10569-010-9320-4</p>

CC BY-SA 4.0
2018-09-25T01:35:33.540Z
What steps do you follow using the values in those tables to plot the rotation of the Moon (and other bodies)?
posfan12
CC BY-SA 3.0
2017-11-15T11:30:45.440Z
2017-11-15T11:30:45.440Z
David Hammen
<p>Wikipedia has a nice table located <a href="https://en.wikipedia.org/wiki/Axial_tilt" rel="nofollow noreferrer">here,</a> and <a href="http://www.astronomynotes.com/tables/tablesb.htm" rel="nofollow noreferrer">here.</a> Maybe of further use is the list of references associated with these tables. There is also a nice illustration depicting the rotational axes of other planets shown <a href="https://www.redshift-live.com/ext/en/magazine/articles/Redshift_Archive/17239-Rotational_Axes__total_disorder-1.html" rel="nofollow noreferrer">here.</a> </p>

CC BY-SA 3.0
2017-11-15T08:02:50.693Z
2017-11-15T08:17:02.730Z
2017-11-15T08:17:02.730Z
Natsfan
<p>I have found several right ascension and declination coordinates for the poles of bodies in the solar system, but there seems to be no comprehensive source that is easily uncovered with Google etc. containing any other than those of the planets and a handful of other bodies.</p>

<p>Most importantly i am missing them for the Moon, but i'd like them for all regular satellites and any other bodies if possible.</p>

CC BY-SA 3.0
2017-11-14T21:37:36.717Z
"Astrometry" tag is wrong. I can't think of an appropriate name for the dynamical properties of celestial bodies, so I'm not editing it myself. Astrometry is the field related to accurately measuring positions on the sky. Ephemeris is closer, since it's about using dynamical information to predict positions on the sky, but still doesn't cover it.
Sean Lake
CC BY-SA 3.0
2017-11-15T10:58:23.893Z
I edited the tags. The question specifically asks about the Moon, so I added that as a tag. It also asks about orientation of the poles, so I added pole as a tag.
David Hammen
CC BY-SA 3.0
2017-11-15T10:58:52.330Z
Related: [The RA and Dec of lunar poles](https://astronomy.stackexchange.com/questions/5900/the-ra-and-dec-of-lunar-poles).
David Hammen
<the-moon><pole>
Is there any data source for the rotational axes of bodies in the solar system?
jheriko
# Is there any data source for the rotational axes of bodies in the solar system?

(Asked by: username_0 on 2017-11-14)

I have found several right ascension and declination coordinates for the poles of bodies in the solar system, but there seems to be no comprehensive source that is easily uncovered with Google etc. containing any other than those of the planets and a handful of other bodies.

Most importantly i am missing them for the Moon, but i'd like them for all regular satellites and any other bodies if possible.

**Tags:** the-moon, pole

> **Comments:**
> **username_1**: "Astrometry" tag is wrong. I can't think of an appropriate name for the dynamical properties of celestial bodies, so I'm not editing it myself. Astrometry is the field related to accurately measuring positions on the sky. Ephemeris is closer, since it's about using dynamical information to predict positions on the sky, but still doesn't cover it.  
> **username_2**: I edited the tags. The question specifically asks about the Moon, so I added that as a tag. It also asks about orientation of the poles, so I added pole as a tag.  
> **username_2**: Related: [The RA and Dec of lunar poles](https://astronomy.stackexchange.com/questions/5900/the-ra-and-dec-of-lunar-poles).  

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## 2 answers

### Answer by username_2 on 2017-11-15. Score: 2

Collecting and reporting the requested information is the job of the IAU Working Group on Cartographic Coordinates and Rotational Elements. They issue reports every few years; the most recent report was in 2009. The report is currently available at [usno.navy.mil](http://aa.usno.navy.mil/publications/reports/Archinaletal2011a.pdf) and [astrogeology.usgs.gov](https://astropedia.astrogeology.usgs.gov/alfresco/d/d/workspace/SpacesStore/28fd9e81-1964-44d6-a58b-fbbf61e64e15/WGCCRE2009reprint.pdf), and elsewhere. Table 1 provides data for the Sun and planets (including Pluto), table 2 for satellites, and table 3 for other solar system bodies.

The question asks specifically about the Moon. The Moon's orientation is hideously complex. I won't even begin to replicate the expression in table 2 of the cited report. The report specifically addresses the Moon's orientation, admitting that the expression in table 2 is approximate. The best source is an ephemeris such as JPL's Development Ephemeris. These data are available in the form of SPICE kernels.

References:

Archinal, Brent Allen, et al. "Report of the IAU Working Group on Cartographic Coordinates and Rotational Elements: 2009." *Celestial Mechanics and Dynamical Astronomy* 109.2 (2011): 101-135. DOI 10.1007/s10569-010-9320-4

> **Comments:**
> **username_3**: What steps do you follow using the values in those tables to plot the rotation of the Moon (and other bodies)?  

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### Answer by username_4 on 2017-11-15. Score: 0

Wikipedia has a nice table located [here,](https://en.wikipedia.org/wiki/Axial_tilt) and [here.](http://www.astronomynotes.com/tables/tablesb.htm) Maybe of further use is the list of references associated with these tables. There is also a nice illustration depicting the rotational axes of other planets shown [here.](https://www.redshift-live.com/ext/en/magazine/articles/Redshift_Archive/17239-Rotational_Axes__total_disorder-1.html)


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