Photometric observations of this asteroid during 2008 at the Organ Mesa Observatory in
Las Cruces, New Mexico, gave an asymmetrical, bimodal
light curve with a period of 7.9597 ± 0.0001 hours and a brightness variation of 0.46 ± 0.03 in
magnitude.[15]
References
^
ab"155 Scylla". Minor Planet Center. Retrieved 29 May 2018.
^Stephens, Robert D. (July 2014). "Asteroids Observed from CS3: 2014 January - March". The Minor Planet Bulletin. 41 (3): 171–175.
Bibcode:
2014MPBu...41..171S.
ISSN1052-8091.
^Addleman, Don; Covele, Brent; Duncan, Allison; Johnson, Jama; Kramb, Steve; Lecrone, Crystal; et al. (December 2005). "Rose-Hulman spring 2005 lightcurve results: 155 Scylla, 590 Tomyris, 1655 Comas Solá, 2058 Roka, 6379 Vrba, and (25934) 2001 DC74". The Minor Planet Bulletin. 32 (4): 76–78.
Bibcode:
2005MPBu...32...76A.
ISSN1052-8091.
^Hanus, J.; Durech, J.; Oszkiewicz, D. A.; Behrend, R.; Carry, B.; Delbo, M.; et al. (February 2016). "New and updated convex shape models of asteroids based on optical data from a large collaboration network". Astronomy and Astrophysics. 586: 24.
arXiv:1510.07422.
Bibcode:
2016A&A...586A.108H.
doi:
10.1051/0004-6361/201527441.
S2CID119112278.
^
abPilcher, Frederick; Jardine, Don (April 2009). "Period Determinations for 31 Euphrosyne, 35 Leukothea 56 Melete, 137 Meliboea, 155 Scylla, and 264 Libussa". The Minor Planet Bulletin. 36 (2): 52–54.
Bibcode:
2009MPBu...36...52P.
ISSN1052-8091.
^Owings, Larry E. (April 2009). "Lightcurves for 155 Scylla and 2358 Bahner". The Minor Planet Bulletin. 36 (2): 51–52.
Bibcode:
2009MPBu...36...51O.
ISSN1052-8091.
^Hodgson, Richard G. (September 1976), "155 Scylla, 279 Thule, 944 Hidalgo, and 1620 Geographos: Four Challenges for Observation", The Minor Planet Bulletin, 4: 7,
Bibcode:
1976MPBu....4....7H.