Farfan, Rafael Gonzalez; et al. (April 2022). "The Rotation Periods of 3 Juno, 28 Bellona, 129 Antigone, 214 Aschera, 237 Coelestina, 246 Asporina, 382 Dodona, 523 Ada, 670 Ottegebe, 918 Itha, 1242 Zambesia, 1352 Wawel, 1358 Gaika, 4155 Watanabe, and 6097 Koishikawa". Bulletin of the Minor Planets Section of the Association of Lunar and Planetary Observers. 49 (2): 136–140. Bibcode:2022MPBu...49..136F.