Dorsa on Ryugu
1 named feature carries the IAU descriptor Dorsum — a ridge on Ryugu, out of 184 in the mapped Solar System.
Named
1
of 13 named places on Ryugu — 7.7%
Largest
3.2 km
Ryujin Dorsum
Median size
3.2 km
Across the 1 with a measured diameter
Named between
2018–2018
IAU approval dates
How dorsa on Ryugu get their names
The IAU assigns each feature class on each world a naming theme. Across the 1 dorsa with a recorded origin, one category covers them all, led by Japan.
Japan1
All 1 dorsa on Ryugu
Every one has its own page, on the surface it sits on.
Dorsa elsewhere in the Solar System
The same descriptor is used on 7 other worlds, for 183 more features.