Gertrude (crater)
Gertrude is the biggest crater on Uranus's moon Titania that we know about. It is nearly 326 kilometers across,[1] which is about twenty percent of the moons' diameter.
References
[change | change source]- ↑ "Titania: Gertrude". Gazetteer of Planetary Nomenclature. USGS Astrogeology. Retrieved 2009-01-05.