Historical person
Historical biography and chronological timeline for Duncan Waldron, based on 1 World History Database records associated with Great Britain.
Cruithne is discovered by Duncan Waldron on a photographic plate taken with the UK Schmidt Telescope at Siding Spring Observatory, Coonabarabran, Australia. Cruithne and Earth appear to "follow" each other in their paths around the Sun, this is why Cruithne is sometimes called "Earths second moon", however, it does not orbit the Earth and is not a moon
This biography is assembled from World History Database records filtered by country and personal-name fields. Exact duplicate display records are removed. The database is an index rather than a complete narrative biography; formal research should verify entries against relevant primary or specialist sources.