| 词条 | 377 Campania |
| 释义 |
| minorplanet=yes | background=#D6D6D6 | name=377 Campania | image=377Campania (Lightcurve Inversion).png | image_size = 265 | caption=A three-dimensional model of 377 Campania based on its light curve | discoverer=Auguste Charlois | discovered=20 September 1893 | mpc_name=(377) Campania | alt_names=1893 AN | named_after=Campania | mp_category=Main belt | epoch=31 July 2016 (JD 2457600.5) | orbit_ref= | semimajor={{Convert|2.68996|AU|Gm|abbr=on}} | perihelion={{Convert|2.47956|AU|Gm|abbr=on}} | aphelion={{Convert|2.9003|AU|Gm|abbr=on|lk=on}} | eccentricity=0.078214 | period=4.41 yr (1611.4 d) | inclination=6.6781° | asc_node=210.126° | arg_peri=196.069° | mean_anomaly=273.255° | dimensions={{val|91.05|2.0|ul=km}} | mass= | density= | rotation={{Convert|11.664|h|d|abbr=on|lk=on}} 8.507 h[3] | spectral_type= | abs_magnitude=8.89 | albedo={{val|0.0592|0.003}} | mean_motion={{Deg2DMS|0.223402|sup=ms}} / day | observation_arc=122.52 yr (44749 d) | uncertainty=0 }} Campania (minor planet designation: 377 Campania) is a large main belt asteroid that was discovered by French astronomer Auguste Charlois on 20 September 1893 in Nice. Photometric observations of this asteroid made at the Torino Observatory in Italy during 1990–1991 were used to determine a synodic rotation period of 8.507 ± 0.003 hours.[3]References1. ^1 2 {{Citation | last1 = di Martino | first1 = M. | last2 = Blanco | first2 = C. | last3 = Riccioli | first3 = D. | last4 = de Sanctis | first4 = G. | display-authors = 1 | title = Lightcurves and rotational periods of nine main belt asteroids | work = Icarus | volume = 107 | issue = 2 | pages = 269–275 |date=February 1994 | doi = 10.1006/icar.1994.1022 | bibcode = 1994Icar..107..269D | postscript= .}} [1]}} External links
7 : Background asteroids|Discoveries by Auguste Charlois|Minor planets named for places|Named minor planets|PD-type asteroids (Tholen)|Ch-type asteroids (SMASS)|Astronomical objects discovered in 1893 |
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