314 Rosalia

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314 Rosalia
Discovery
Discovered by Auguste Charlois
Discovery date 1 September 1891
Designations
Main belt
Orbital characteristics[1]
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)
16.79 km/s
116.710°
0° 10m 33.679s / day
Inclination 12.5603°
170.314°
190.369°
Earth MOID 1.59284 AU (238.285 Gm)
Jupiter MOID 1.73423 AU (259.437 Gm)
Jupiter Tisserand parameter 3.146
Physical characteristics
Dimensions 59.65±2.2 km
20.43 h (0.851 d)
0.0787±0.006
10.0

314 Rosalia is a large Main belt asteroid. It was discovered by Auguste Charlois on September 1, 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[edit]

  1. ^ "314 Rosalia". JPL Small-Body Database. NASA/Jet Propulsion Laboratory. Retrieved 11 May 2016. 
  2. ^ Charlois, A., "Benennung von kleinen Planeten", Astronomische Nachrichten, 132 (3155): 175, Bibcode:1893AN....132..175C, doi:10.1002/asna.18931321111. 
  3. ^ 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]