Torrence Johnson1994
Galileo observations establish that asteroid Ida possesses a natural satellite, showing that asteroid moons can exist.
United States · Science / Astronomy. Chronological records rendered directly from the World History Database.
Galileo observations establish that asteroid Ida possesses a natural satellite, showing that asteroid moons can exist.
This factsheet is generated from stored World History Database records matching the country, broad category, detailed category and exact Event value shown above. Duplicate display records are collapsed; database wording is otherwise preserved. Source provenance varies by record, so formal academic citation should be checked against the relevant primary source, archive or specialist historical reference.