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Fig. 2
Phase portrait, projected to the (τ,T)-plane. The Earth is located at (0,1), the fixed points L4, L3 and L5 (corresponding to the equilibria of the averaged system) are situated (60°,1), (180°,1), and (300°,1), respectively. The projection of the mean orbit of the asteroid 2010 TK7 for ± 6000 years is shown in red.
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