Table 2
Comparison of different models.
| ADAM | Dru08 | Dur11 | |||
|
|
|||||
| λ (°) | 103 ± 4 | 118 ± 13 | 103 ± 5 | ||
| β (°) | +22 ± 4 | +30 ± 13 | +27 ± 5 | ||
| P (h) | 3091 ± 100 | – | 3100 ± 100 | ||
| a (km) | 282 ± 5 | 298 ± 6 | 304 ± 29 | ||
| b (km) | 249 ± 5 | 237 ± 4 | 286 ± 29 | ||
| c (km) | 220 ± 5 | 222 ± 6 | 207 ± 29 | ||
| D (km) | 249 ± 5 | 250 ± 9 | 252 ± 29 | ||
| a/b | 1.13 ± 0.04 | 1.26 ± 0.03 | 1.06 ± 0.15 | ||
| b/c | 1.13 ± 0.05 | 1.07 ± 0.03 | 1.39 ± 0.21 | ||
Notes. Spin (ECJ2000 longitude λ and latitude β) and dimensions (volume-equivalent diameter D and tri-axial ellipsoid diameters a, b, c along principal axes of inertia) of Juno derived with ADAM compared with the results from Drummond & Christou (2008) from tri-axial ellipsoid modeling of adaptive-optics images obtained at Lick 3-m Shane telescope and from Ďurech et al. (2011). The leading digits of the period P are 7.2095 and only the trailing digits are displayed in the table.
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