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arXiv · 0901.4173

A Search for Distant Solar System Bodies in the Region of Sedna

Megan E. Schwamb·Michael E. Brown·David L. Rabinowitz
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Abstract

We present the results of a wide-field survey for distant Sedna-like bodies in the outer solar system using the 1.2-m Samuel Oschin Telescope at Palomar Observatory. We searched ~12,000 square degrees down to a mean limiting magnitude of 21.3 in R. A total number of 53 Kuiper belt objects and Centaurs have been detected; 25 of which were discovered in this survey. No additional Sedna-like bodies with perihelia beyond 70 AU were found despite a sensitivity to motions out to ~1000 AU. We place constraints on the size and distribution of objects on Sedna orbits.

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Megan E. Schwamb, Michael E. Brown, David L. Rabinowitz. 2009-01-27. A Search for Distant Solar System Bodies in the Region of Sedna. https://doi.org/10.1088/0004-637x%2F694%2F1%2Fl45

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