Natura - nature
   actualia - actual entities
     Mundus Plinius - physical world
       Astra Plinius - celestial bodies
         Universe
           (Supercluster) Virgo-Hydra-Centaurus Supercluster
             (Supercluster) Virgo Supercluster
               (Cluster) Local Group
                 (Galaxy) Milky Way Galaxy veter.
                   (Spiral arm) Orion Arm
                     (Region) Local Bubble
                       Local Interstellar Cloud
                         (Planetary system) Solar System
                           (Region) Kuiper Belt
                             38.0200785.0 (Minor planet) (42355) Typhon (2002 CR46)
                             38.0200785.1 (Moon) (42355) Typhon I Echidna (2006)
                             39.0272122 (Minor planet) (38083) Rhadamanthus (1999 HX11)
                             39.37 (Population) plutinos
                             43.1067518 Family Haumea family
                             45 (Population) cubewanos