E. Akkermans, P. E. Wolf, and R. Maynard, Coherent Backscattering of Light by Disordered Media: Analysis of the Peak Line Shape, Physical Review Letters, vol.32, issue.14, p.1471, 1986.
DOI : 10.1103/PhysRevB.32.7850

C. H. Acton, Ancillary data services of NASA's Navigation and Ancillary Information Facility, Planetary and Space Science, vol.44, issue.1, pp.65-77, 1996.
DOI : 10.1016/0032-0633(95)00107-7

E. Akkermans, P. Wolf, R. Maynard, and G. Maret, Theoretical study of the coherent backscattering of light by disordered media, Journal de Physique, vol.58, issue.B, p.77, 1988.
DOI : 10.1051/jphys:0198800490107700

URL : https://hal.archives-ouvertes.fr/jpa-00210676

M. P. Albada and A. Lagendijk, Observation of Weak Localization of Light in a Random Medium, Physical Review Letters, vol.54, issue.24, p.2692, 1985.
DOI : 10.1103/PhysRevLett.54.2692

A. Auger, Geomorphology of the Imhotep region on comet 67P/Churyumov-Gerasimenko from OSIRIS observations, Astronomy & Astrophysics, vol.65, issue.595, pp.35-102, 2015.
DOI : 10.1016/j.pss.2014.07.007

URL : https://hal.archives-ouvertes.fr/insu-01205392

B. J. Buratti and J. Veverka, Photometry of rough planetary surfaces: The role of multiple scattering, Icarus, vol.64, issue.2, p.320, 1985.
DOI : 10.1016/0019-1035(85)90094-6

M. Ciarniello, Hapke modeling of Rhea surface properties through Cassini-VIMS spectra, Icarus, vol.214, issue.2, p.541, 2011.
DOI : 10.1016/j.icarus.2011.05.010

URL : https://hal.archives-ouvertes.fr/hal-00786875

E. Déau, L. Dones, S. Rodriguez, S. Charnoz, and A. Brahic, The opposition effect in the outer Solar system: A comparative study of the phase function morphology, Planetary and Space Science, vol.57, issue.11, p.1282, 2009.
DOI : 10.1016/j.pss.2009.05.005

E. Déau, L. Dones, S. Charnoz, R. A. West, A. Brahic et al., The opposition effect in Saturn???s main rings as seen by Cassini ISS: 1. Morphology of phase functions and dependence on the local optical depth, Icarus, vol.226, issue.1, p.591, 2013.
DOI : 10.1016/j.icarus.2013.01.015

E. Déau, A. Flandes, L. J. Spilker, and J. Petazzoni, Re-analysis of previous laboratory phase curves: 1. Variations of the opposition effect morphology with the textural properties, and an application to planetary surfaces, Icarus, vol.226, issue.2, p.1465, 2013.
DOI : 10.1016/j.icarus.2013.01.014

G. Filacchione, The global surface composition of 67P/CG nucleus by Rosetta/VIRTIS. (I) Prelanding mission phase, Icarus, vol.274, p.334, 2016.
DOI : 10.1016/j.icarus.2016.02.055

URL : http://arxiv.org/pdf/1602.09098

S. Fornasier, Spectrophotometric properties of the nucleus of comet 67P/Churyumov-Gerasimenko from the OSIRIS instrument onboard the ROSETTA spacecraft, Astronomy & Astrophysics, vol.101, issue.354, pp.30-1566, 2015.
DOI : 10.1021/jp970984n

URL : https://hal.archives-ouvertes.fr/insu-01205664

R. G. French, A. Verbiscer, H. Salo, C. Mcghee, and L. Dones, Saturn???s Rings at True Opposition, Publications of the Astronomical Society of the Pacific, vol.119, issue.856, p.623, 2007.
DOI : 10.1086/519982

URL : http://iopscience.iop.org/article/10.1086/519982/pdf

J. D. Goguen, T. C. Stone, H. H. Kieffer, and B. J. Buratti, A new look at photometry of the Moon, Icarus, vol.208, issue.2, p.548, 2010.
DOI : 10.1016/j.icarus.2010.03.025

B. Hapke, Bidirectional reflectance spectroscopy, Icarus, vol.59, issue.1, p.41, 1984.
DOI : 10.1016/0019-1035(84)90054-X

URL : http://hdl.handle.net/2060/19870014000

B. Hapke, Bidirectional Reflectance Spectroscopy, Icarus, vol.157, issue.2, p.523, 1993.
DOI : 10.1006/icar.2002.6853

URL : http://hdl.handle.net/2060/19870014000

B. Hapke, Bidirectional reflectance spectroscopy, Icarus, vol.195, issue.2, p.918, 2008.
DOI : 10.1016/j.icarus.2008.01.003

URL : http://hdl.handle.net/2060/19870014000

B. Hapke, Theory of Reflectance and Emittance Spectroscopy, 2012.

P. H. Hasselmann, M. A. Barucci, S. Fornasier, C. Leyrat, J. M. Carvano et al., Asteroid (21) Lutetia: Disk-resolved photometric analysis of Baetica region, Icarus, vol.267, p.135, 2016.
DOI : 10.1016/j.icarus.2015.11.023

URL : http://arxiv.org/pdf/1710.01356

P. Helfenstein and M. K. Shepard, Testing the Hapke photometric model: Improved inversion and the porosity correction, Icarus, vol.215, issue.1, p.83, 2011.
DOI : 10.1016/j.icarus.2011.07.002

M. Hilchenbach, COMET 67P/CHURYUMOV???GERASIMENKO: CLOSE-UP ON DUST PARTICLE FRAGMENTS, The Astrophysical Journal, vol.816, issue.2, p.32, 2016.
DOI : 10.3847/2041-8205/816/2/L32

URL : https://hal.archives-ouvertes.fr/in2p3-01291758

L. Jorda, The global shape, density and rotation of Comet 67P/Churyumov-Gerasimenko from preperihelion Rosetta/OSIRIS observations, Icarus, vol.277, p.257, 2016.
DOI : 10.1016/j.icarus.2016.05.002

URL : https://hal.archives-ouvertes.fr/insu-01322943

B. Jost, Bidirectional reflectance and VIS-NIR spectroscopy of cometary analogues under simulated space conditions, Planetary and Space Science, vol.145, p.14, 2017.
DOI : 10.1016/j.pss.2017.07.009

URL : https://hal.archives-ouvertes.fr/insu-01567749

S. Kaasalainen, Laboratory photometry of planetary regolith analogs, Astronomy & Astrophysics, vol.159, issue.2, p.765, 2003.
DOI : 10.1006/icar.2002.6923

URL : http://www.aanda.org/articles/aa/pdf/2003/38/aah4610.pdf

S. Kaasalainen, K. Muinonen, and J. Piironen, Comparative study on opposition effect of icy solar system objects, Journal of Quantitative Spectroscopy and Radiative Transfer, vol.70, issue.4-6, p.529, 2001.
DOI : 10.1016/S0022-4073(01)00027-9

S. Kaasalainen, J. Piironen, M. Kaasalainen, A. W. Harris, K. Muinonen et al., Asteroid photometric and polarimetric phase curves: empirical interpretation, Icarus, vol.161, issue.1, p.34, 2003.
DOI : 10.1016/S0019-1035(02)00020-9

J. Lasue, R. Botet, A. C. Levasseur-regourd, and E. Hadamcik, Cometary nuclei internal structure from early aggregation simulations, Icarus, vol.203, issue.2, p.599, 2009.
DOI : 10.1016/j.icarus.2009.05.013

URL : https://hal.archives-ouvertes.fr/hal-00723884

J. Li, Deep Impact photometry of Comet 9P/Tempel 1, Icarus, vol.187, issue.1, p.41, 2007.
DOI : 10.1016/j.icarus.2006.09.018

J. Li, M. F. A-'hearn, L. A. Mcfadden, and M. Belton, Photometric analysis and disk-resolved thermal modeling of Comet 19P/Borrelly from Deep Space 1 data, Icarus, vol.188, issue.1, p.195, 2007.
DOI : 10.1016/j.icarus.2006.11.015

J. Li, Photometric properties of the nucleus of Comet 103P/Hartley 2, Icarus, vol.222, issue.2, p.559, 2013.
DOI : 10.1016/j.icarus.2012.11.001

A. Lucchetti, Characterization of the Abydos region through OSIRIS high-resolution images in support of CIVA measurements, Astronomy & Astrophysics, vol.583, p.1, 2016.
DOI : 10.1051/0004-6361/201525985

URL : https://hal.archives-ouvertes.fr/insu-01234274

K. Lumme, J. I. Peltoniemi, and W. M. Irvine, Diffuse reflection from a stochastically bounded, semi-infinite medium, Transport Theory and Statistical Physics, vol.11, issue.3-5, p.317, 1990.
DOI : 10.1016/0022-4073(71)90050-1

N. Masoumzadeh, Opposition effect on comet 67P/Churyumov-Gerasimenko using Rosetta-OSIRIS images, Astronomy & Astrophysics, vol.583, p.11, 2017.
DOI : 10.1051/0004-6361/201525985

URL : https://hal.archives-ouvertes.fr/insu-01473386

K. Muinonen, M. I. Mishchenko, J. M. Dlugach, E. Zubko, A. Penttilä et al., COHERENT BACKSCATTERING VERIFIED NUMERICALLY FOR A FINITE VOLUME OF SPHERICAL PARTICLES, The Astrophysical Journal, vol.760, issue.2, p.118, 2012.
DOI : 10.1088/0004-637X/760/2/118

URL : http://iopscience.iop.org/article/10.1088/0004-637X/760/2/118/pdf

R. M. Nelson, W. D. Smythe, B. W. Hapke, and A. S. Hale, Low phase angle laboratory studies of the opposition effect: search for wavelength dependence, Planetary and Space Science, vol.50, issue.9, p.849, 2002.
DOI : 10.1016/S0032-0633(02)00059-4

O. Poch, A. Pommerol, B. Jost, N. Carrasco, C. Szopa et al., Sublimation of ice???tholins mixtures: A morphological and spectro-photometric study, Icarus, vol.266, p.288, 2016.
DOI : 10.1016/j.icarus.2015.11.006

URL : https://hal.archives-ouvertes.fr/insu-01235406

O. Poch, A. Pommerol, B. Jost, N. Carrasco, C. Szopa et al., Sublimation of water ice mixed with silicates and tholins: Evolution of surface texture and reflectance spectra, with implications for comets, Icarus, vol.267, p.154, 2016.
DOI : 10.1016/j.icarus.2015.12.017

URL : https://hal.archives-ouvertes.fr/insu-01246860

A. Pommerol, N. Thomas, M. Affolter, G. Portyankina, B. Jost et al., Photometry and bulk physical properties of Solar System surfaces icy analogs: The Planetary Ice Laboratory at University of Bern, Planetary and Space Science, vol.59, issue.13, p.1601, 2011.
DOI : 10.1016/j.pss.2011.07.009

A. Pommerol, O ice at the surface of 67P/Churyumov-Gerasimenko and interpretation using laboratory experiments, Astronomy & Astrophysics, vol.583, p.25, 2015.
DOI : 10.1126/science.aaa0440

URL : https://hal.archives-ouvertes.fr/insu-01182702

M. C. Prentiss, D. J. Wales, and P. G. Wolynes, Protein structure prediction using basin-hopping, The Journal of Chemical Physics, vol.35, issue.22, p.225106, 2008.
DOI : 10.1073/pnas.95.19.11158

URL : http://europepmc.org/articles/pmc2674628?pdf=render

B. S. Reddy and B. N. Chatterji, An FFT-based technique for translation, rotation, and scale-invariant image registration, IEEE Transactions on Image Processing, vol.5, issue.8, p.1266, 1996.
DOI : 10.1109/83.506761

V. K. Rosenbush, N. N. Kiselev, V. G. Shevchenko, K. Jockers, N. M. Shakhovskoy et al., Polarization and brightness opposition effects for the E-type Asteroid 64 Angelina, Icarus, vol.178, issue.1, p.222, 2005.
DOI : 10.1016/j.icarus.2005.04.008

F. Schmidt and J. Fernando, Realistic uncertainties on Hapke model parameters from photometric measurement, Icarus, vol.260, p.73, 2015.
DOI : 10.1016/j.icarus.2015.07.002

URL : http://arxiv.org/pdf/1506.08089

V. G. Shevchenko, V. G. Chiorny, N. M. Gaftonyuk, Y. N. Krugly, I. N. Belskaya et al., Asteroid observations at low phase anglesIII. Brightness behavior of dark asteroids, Icarus, vol.196, issue.2, p.601, 2008.
DOI : 10.1016/j.icarus.2008.03.015

V. G. Shevchenko, Opposition effect of Trojan asteroids, Icarus, vol.217, issue.1, p.202, 2012.
DOI : 10.1016/j.icarus.2011.11.001

Y. Shkuratov, The Opposition Effect and Negative Polarization of Structural Analogs for Planetary Regoliths, Icarus, vol.159, issue.2, p.396, 2002.
DOI : 10.1006/icar.2002.6923

Y. Shkuratov, V. Kaydash, V. Korokhin, Y. Velikodsky, N. Opanasenko et al., Optical measurements of the Moon as a tool to study its surface, Planetary and Space Science, vol.59, issue.13, p.1326, 2011.
DOI : 10.1016/j.pss.2011.06.011

Y. Shkuratov, V. Kaydash, V. Korokhin, Y. Velikodsky, D. Petrov et al., A critical assessment of the Hapke photometric model, Journal of Quantitative Spectroscopy and Radiative Transfer, vol.113, issue.18, p.2431, 2012.
DOI : 10.1016/j.jqsrt.2012.04.010

D. G. Stankevich, Y. G. Shkuratov, and K. Muinonen, Shadow-hiding effect in inhomogeneous layered particulate media, Journal of Quantitative Spectroscopy and Radiative Transfer, vol.63, issue.2-6, p.445, 1999.
DOI : 10.1016/S0022-4073(99)00030-8

C. Zhu, R. H. Byrd, P. Lu, and J. Nocedal, Algorithm 778: L-BFGS-B: Fortran subroutines for large-scale bound-constrained optimization, ACM Transactions on Mathematical Software, vol.23, issue.4, p.550, 1997.
DOI : 10.1145/279232.279236

E. Zubko, Y. Shkuratov, M. Mishchenko, and G. Videen, Light scattering in a finite multi-particle system, Journal of Quantitative Spectroscopy and Radiative Transfer, vol.109, issue.12-13, p.2195, 2008.
DOI : 10.1016/j.jqsrt.2008.03.007

J. Place and F. Janssen, CH-3012 Bern, Switzerland 8 Scientific Support Office, European Space Research and Technology Centre Keplerlaan 9 Department of Physics and Astronomy, 92195 Meudon Principal Cedex, France 2 Physikalisches Institut der Universität Bern, Sidlerstr. 5, CH-3012 Bern, Switzerland 3 Max-Planck-Institut für Sonnensystemforschung 38 rue Frédéric Joliot-Curie, 13388 Marseille Cedex 13, France 6 Centro de Astrobiologia, CSIC-INTA, 28850 Torrejon de Ardoz, Madrid, Spain 7 International Space Science Institute 15 Jet Propulsion Laboratory, M/S 183-301, 4800 Oak Grove Drive 18 INAF ? Osservatorio Astronomico 19 Planetary Science Institute, 1700 East Fort Lowell UMR Opposition effect of 67P