Could not find any LC data for 471240 (2011 BT15)
Minor planet follow-up portal
v. 3.14.2
Known Periods
| Period [hours] | Source | Notes | Date | |
|---|---|---|---|---|
| 1 | 0.109138 |
LCDB (Rev. 2020-October); Warner et al., 2009
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REFERENCE LIST:[Warner, B.D. (2014) Minor Planet Bull. 41, 157-168.]
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April 13, 2021 |