Could not find any LC data for 381677 (2009 BJ81)
Known Periods
Period [hours] Source Notes Date
1 325.0
LCDB (Rev. 2023-February); Warner et al., 2009
[Result based on less than full coverage, so that the period may be wrong by 30 percent or so.] REFERENCE LIST:[Warner, B.D.; Stephens, R.D. (2019) Minor Planet Bull. 46, 304-314.]
April 2, 2024