Lightcurves and Derived Rotation Periods for 18 Melpomene 38 Leda, and 465 Alekto
Abstract
From new lightcurves obtained near their 2012 oppositions rotation periods and amplitudes are found for 18 Melpomene 11.571 ± 0.001 hours, 0.34 ± 0.02 magnitudes at phase angles 26 to 28 degrees; 38 Leda 12.837 ± 0.001 hours, 0.14 ± 0.02 magnitudes; 465 Alekto 10.938 ± 0.001 hours with three very unequal maxima, 0.12 ± 0.02 magnitudes.
- Publication:
-
Minor Planet Bulletin
- Pub Date:
- January 2013
- Bibcode:
- 2013MPBu...40...33P