Asteroid spin-states of a 4 Gyr collisional family D. Athanasopoulos, J. Hanuš, C. Avdellidou, R. Bonamico, M. Delbo, M. Conjat, A. Ferrero, K. Gazeas, J. P. Rivet, N. Sioulas et al. (22 more) A&A, 666 (2022) A116 Published online: 31 October 2022 DOI: 10.1051/0004-6361/202243905