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There's at least another asteroid following Earth in a quasi-orbital fashion: http://en.wikipedia.org/wiki/3753_Cruithne http://en.wikipedia.org/wiki/3753_Cruit
by iwwr 15y ago
There's at least another asteroid following Earth in a quasi-orbital fashion: http://en.wikipedia.org/wiki/3753_Cruithne http://en.wikipedia.org/wiki/3753_Cruithne