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Tiny, far-flung worlds could explain outer Solar System’s strange geometry

Gravity of distant Moon-sized objects could do the job attributed to a hypothetical Planet Nine.
  1. Alexandra Witze
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doi: https://doi.org/10.1038/d41586-018-05345-0

References

  1. Santos-Sanz, P. et al. Astron. Astrophys. 541, A92 (2012).

    Article  Google Scholar 

  2. Becker, J. C. et al. Preprint at https://arxiv.org/abs/1805.05355 (2018).

  3. Madigan, A.-M. & McCourt, M. Mon. Not. R. Astron. Soc. 457, L89-L93 (2016).

    Article  Google Scholar 

  4. Fan, S. & Batygin, K. Astrophys. J. Lett. 851, L37 (2017).

    Article  Google Scholar 

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