314 Rosalia is a large Main belt asteroid. It was discovered by Auguste Charlois on 1 September 1891 in Nice.[3]
Discovery | |
---|---|
Discovered by | Auguste Charlois |
Discovery date | 1 September 1891 |
Designations | |
(314) Rosalia | |
Pronunciation | /roʊˈzeɪliə, -ɑːliə/[1] |
Main belt | |
Orbital characteristics[2] | |
Epoch 31 July 2016 (JD 2457600.5) | |
Uncertainty parameter 0 | |
Observation arc | 124.62 yr (45517 d) |
Aphelion | 3.71009 AU (555.022 Gm) |
Perihelion | 2.59640 AU (388.416 Gm) |
3.15325 AU (471.719 Gm) | |
Eccentricity | 0.17659 |
5.60 yr (2045.2 d) | |
116.710° | |
0° 10m 33.679s / day | |
Inclination | 12.5603° |
170.314° | |
190.369° | |
Physical characteristics | |
Dimensions | 59.65±2.2 km |
20.43 h (0.851 d) | |
0.0787±0.006 | |
10.0 | |
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.[4]
References
edit- ^ Classical and Italianesque pronunciations, respectively. "rosalia". Lexico UK English Dictionary. Oxford University Press. Archived from the original on 22 March 2020.
- ^ "314 Rosalia". JPL Small-Body Database. NASA/Jet Propulsion Laboratory. Retrieved 11 May 2016.
- ^ 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
edit- 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
- 314 Rosalia at AstDyS-2, Asteroids—Dynamic Site
- 314 Rosalia at the JPL Small-Body Database