HST and radar shape models.
|HST shape model (Lamy et al. 2008a)|
|Shape||Two spheres in contact|
|Largest sphere (radius)||2.8 km|
|Smallest sphere (radius)||1.2 km|
|Pole orientation||RA = 285 ± 12° and Dec = +20 ± 5°|
|Radar shape model (Harmon et al. 2010)|
|Shape||Two prolate spheroids in contact, aligned along their long axis|
|Largest spheroid (semi-axis)||2.06 × 2.06 × 2.88 km|
|Smallest spheroid (semi-axis)||1.64 × 1.64 × 2.13 km|
|Pole axis||Perpendicular to the long axis|
|Pole orientation||RA = 268 ± 5° and Dec = −16 ± 2° (this work)|
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