Could not find any LC data for 163693 Atira (2003 CP20)
Known Periods
Period [hours] Source Notes Date
1 3.398
LCDB (Rev. 2023-February); Warner et al., 2009
REFERENCE LIST:[Pravec, P.; Wolf, M.; Sarounova, L. (2003) http://www.asu.cas.cz/~ppravec/neo.htm], [Vaduvescu, O.; Aznar, A.M.; Tudor, V.; Predatu, M.; et al. (2017) Earth, Moon, and Planets 120, 41-100.]
Oct. 9, 2023