Could not find any LC data for 2212 Hephaistos (1978 SB)
Minor planet follow-up portal
v. 3.17.1a
Known Periods
| Period [hours] | Source | Notes | Date | |
|---|---|---|---|---|
| 1 | 48.0 |
LCDB (Rev. 2023-October); Warner et al., 2009
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[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. (2021) Minor Planet Bull. 48, 170-179.]
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Feb. 5, 2026 |