John Stansberry, Will Grundy, Mike Brown, Dale Cruikshank, John Spencer, David Trilling, Jean-Luc Margot. Physical Properties of Kuiper Belt and Centaur Objects: Constraints from Spitzer Space Telescope. University of Arizona, Lowell Observatory, California Institute of Technology, NASA Ames Research Center, Southwest Research Institute, Cornell University. 2007 [2007-12-01]. （原始内容存档于2016-10-09）.
Lightcurves Lacerda P., Jewitt D.
Dentisities Of Solar System Objects From Their Rotational Lightcurves", accepted to AJ Dec. 2006 Preprint （页面存档备份，存于互联网档案馆）
John Stansberry, Will Grundy, Mike Brown, Dale Cruikshank, John Spencer, David Trilling, Jean-Luc Margot. Physical Properties of Kuiper Belt and Centaur Objects: Constraints from Spitzer Space Telescope. University of Arizona, Lowell Observatory, California Institute of Technology, NASA Ames Research Center, Southwest Research Institute, Cornell University. 2007 [2007-12-01]. （原始内容存档于2016-10-09）.
Lightcurves Lacerda P., Jewitt D.
Dentisities Of Solar System Objects From Their Rotational Lightcurves", accepted to AJ Dec. 2006 Preprint （页面存档备份，存于互联网档案馆）
