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Simplex inversion of asteroid photometric Hghtcurves

DOI: 10.1615/ICHMT.2007.ConfElectromagLigScat.350
pages 129-132

Karri Muinonen
Observatory, Kopernikuksentie 1, P.O. Box 14, FI-00014 University of Helsinki, Finland

Johanna Torppa
Observatory, Kopernikuksentie 1, P.O. Box 14, FI-00014 University of Helsinki, Finland

Résumé

We develop simplex inversion methods for asteroid photometric Hghtcurves in the case of limited and/or sparsely distributed observations. We show that the methods can be utilized in the computation of asteroid spins and convex shapes described using a finite number of triangles.

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