Surface characterization of 28978 Ixion (2001 KX)H. Boehnhardt, S. Bagnulo, K. Muinonen, M. A. Barucci, L. Kolokolova, E. Dotto and G. P. TozziA&A, 415 2 (2004) L21-L25DOI: https://doi.org/10.1051/0004-6361:20040005
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