Could not find any LC data for 67P/Churyumov-Gerasimenko
Known Periods
Period [hours] Source Notes Date
1 12.76129 ±0.00005
Mottola et al., Astronomy & Astrophysics 569, L2 (2014)
Pre-perihelion in 2015 value, post-perihelion period is 12.4043 +- 0.0007 h
Feb. 4, 2022
2 12.76137
LCDB (Rev. 2021-June); Warner et al., 2009
[sidereal period (not synodic); Result based on less than full coverage, so that the period may be wrong by 30 percent or so.] REFERENCE LIST:[Lowry, S.; Duddy, S.R.; Rozitis, B.; Green, S.F.; et al. (2012) Astron. Astrophys. 548, A12.]
Nov. 18, 2021