| Minorplanet | yes |
|---|---|
| Background |
|
| Discoverer | Auguste Charlois |
| Discovered | 1 September 1891 |
| Mpc name | (314) Rosalia |
| Pronounced | /roʊzeɪliə,_-ɑːliə/[1] |
| Mp category | Main belt |
| Epoch | 31 July 2016 (JD 2457600.5) |
| Semimajor | 3.15325 AU (471.719 Gm) |
| Perihelion | 2.59640 AU (388.416 Gm) |
| Aphelion | 3.71009 AU (555.022 Gm) |
| Eccentricity | 0.17659 |
| Period | 5.60 yr (2045.2 d) |
| Inclination | 12.5603° |
| Asc node | 170.314° |
| Arg peri | 190.369° |
| Mean anomaly | 116.710° |
| Dimensions | 59.65 ± 2.2 km |
| Rotation | 20.43 h |
| Abs magnitude | 10.0 |
| Albedo | 0.0787 ± 0.006 |
| Mean motion | / day |
| Observation arc | 124.62 yr (45517 d) |
| Uncertainty | 0 |
314 Rosalia is a large Main belt asteroid. It was discovered by Auguste Charlois on 1 September 1891 in Nice.[2]
Photometric observations of this asteroid collected during 2006 show a rotation period of 20.43 ± 0.02 hours with a brightness variation of 0.21 ± 0.02 magnitude.[3]
References
- ^ Classical and Italianesque pronunciations, respectively. "rosalia". Lexico UK English Dictionary. Oxford University Press. Archived from the original on 22 March 2020.
- ^ Charlois, A. (1893), "Benennung von kleinen Planeten", Astronomische Nachrichten. 132 (3155): 175, Bibcode:1893AN....132..175C. doi:10.1002/asna.18931321111
- ^ Warner, Brian D. (December 2006), "Asteroid lightcurve analysis at the Palmer Divide Observatory - March - June 2006", The Minor Planet Bulletin. 33 (4): 85–88, Bibcode:2006MPBu...33...85W
External links
- Lightcurve plot of 314 Rosalia, Palmer Divide Observatory, B. D. Warner (2006)
- Asteroid Lightcurve Database (LCDB), query form (info Archived 16 December 2017 at the Wayback Machine)
- Dictionary of Minor Planet Names, Google books
- Asteroids and comets rotation curves, CdR – Observatoire de Genève, Raoul Behrend
- Discovery Circumstances: Numbered Minor Planets (1)-(5000) – Minor Planet Center