Skip to main content

Thank you for visiting nature.com. You are using a browser version with limited support for CSS. To obtain the best experience, we recommend you use a more up to date browser (or turn off compatibility mode in Internet Explorer). In the meantime, to ensure continued support, we are displaying the site without styles and JavaScript.

  • News & Views
  • Published:

Planet X: a myth exposed

This is a preview of subscription content, access via your institution

Access options

Buy this article

USD 39.95

Prices may be subject to local taxes which are calculated during checkout

References

  1. Standish, E. M. Jr Astr. J. 105, 2000–2006 (1993).

    Article  ADS  Google Scholar 

  2. Littmann, M. Planets Beyond: Discovering the Outer Solar System (Wiley, Chichester, 1988).

    Google Scholar 

  3. Seidelmann, P. K. & Harrington, R. S. Celest. Mech. 43, 55–68 (1988).

    Article  ADS  Google Scholar 

  4. Brunini, A. Celest. Mech. Dynam. Astr. 53, 129–143 (1992).

    Article  ADS  Google Scholar 

  5. Guliev, A. S. Sov. Astr. Lett. 18, 75–78 (1992).

    ADS  Google Scholar 

  6. Hogg, D. W., Quinlan, G. D. & Tremaine, S. Astr. J. 101, 2274–2286 (1991).

    Article  ADS  Google Scholar 

  7. Duncan, M., Quinn, T. & Tremaine, S. Astrophys. J. 328, L69–L73 (1988).

    Article  ADS  Google Scholar 

  8. Jewitt, D. & Luu, J. Nature 362, 730–732 (1993).

    Article  ADS  Google Scholar 

  9. Jewitt, D. & Luu, J. lAU Circ. No. 5730 (1993).

Download references

Author information

Authors and Affiliations

Authors

Rights and permissions

Reprints and permissions

About this article

Cite this article

Quinlan, G. Planet X: a myth exposed. Nature 363, 18–19 (1993). https://doi.org/10.1038/363018d0

Download citation

  • Issue date:

  • DOI: https://doi.org/10.1038/363018d0

Search

Quick links

Nature Briefing

Sign up for the Nature Briefing newsletter — what matters in science, free to your inbox daily.

Get the most important science stories of the day, free in your inbox. Sign up for Nature Briefing