New Photometry of 1473 Ounas
Abstract
Semi-calibrated lightcurves were obtained of 1473 Ounas in 2012 August - October which indicate a long synodic rotation period of 139.1 ± 0.1 hours, amplitude 0.6 ± 0.1 magnitudes. Some sessions provide data which do not fit for any derived period and are an indicator of tumbling. But errors of calibration are sufficiently large to hamper finding the tumbling period.
- Publication:
-
Minor Planet Bulletin
- Pub Date:
- July 2013
- Bibcode:
- 2013MPBu...40..126P