119 Althaea
Synodic rotation period | 11.484 h (0.4785 d)[2][3] | |
| 0.2306±0.010 | ||
| Temperature | ~173 K | |
| S | ||
| 8.42 | ||
Althaea (
by Althaea were observed in 2002, only a month apart.Based upon its spectrum, this is classified as an S-type asteroid.[4] Photometric observations made in 1988 at the Félix Aguilar Observatory produced a light curve with a period of 11.484 ± 0.010 hours with a brightness variation of 0.365 ± 0.010 in magnitude.[3]
References
- ^ Noah Webster (1884) A Practical Dictionary of the English Language
- ^ NASA Jet Propulsion Laboratory, retrieved 12 May 2016.
- ^ Bibcode:1990MPBu...17...15H.
- doi:10.1016/j.icarus.2009.02.005, archived from the original(PDF) on 17 March 2014, retrieved 8 April 2013. See appendix A.
External links
- 119 Althaea at AstDyS-2, Asteroids—Dynamic Site
- 119 Althaea at the JPL Small-Body Database
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