Multi-color, rotationally resolved photometry of asteroid 21 Lutetia from OSIRIS/Rosetta observations

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Table 2:

Determinations of the geometric albedo of 21 Lutetia.
Author	Method	Albedo
Tedesco & Veeder (1992)	Thermal	0.221 $\pm$ 0.02
Zellner & Gradie (1976)	Pol. (h)	0.10
Lupishko & Mohamed (1996)	Pol.	0.10
Magri et al. (1999)	Radar	0.19 $\pm$ 0.07
Mueller et al. (2006)	Thermal	0.208 $\pm$ 0.025
Gil-Hutton (2007)	Pol. ( $P_{\rm min}$ )	0.11 $\pm$ 0.01
Gil-Hutton (2007)	Pol. (h)	0.20 $\pm$ 0.04
Carvano et al. (2008)	Thermal	0.13 $\pm$ 0.03
Shepard et al. (2008)	Radio	0.24 $\pm$ 0.07
Weaver et al. (2010)	Vis + 3D model	0.16 $\pm$ 0.02
Belskaya et al. (2010)	Pol. (h)	0.13/0.16 $\pm$ 0.02^*
This work	Vis + 3D model	0.18 $\pm$ 0.02

Notes. ^* $p_{V} = 0.13 \pm 0.02$ when using the calibration based on albedos of meteorites (Zellner & Gradie 1976) and p_V = 0.16 $\pm$ 0.02 when using the calibration based on IRAS albedos (Cellino et al. 1999).

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