urn:nasa:pds:context:target:asteroid.52246_donaldjohanson 1.0 1.18.0.0 Product_Context (52246) Donaldjohanson 52246 Donaldjohanson (1981 EQ5) (52246) 1981 EQ5 1981 EQ5 Donaldjohanson NAIF ID 20052246 2022-09-01 1.0 Initial PDS context product for Asteroid (52246) Donaldjohanson using information downloaded from the International Astronomical Union. (52246) Donaldjohanson Asteroid Asteroid Donaldjohanson is a C-type asteroid of the Erigonian family.