372 Palma
{{Short description|Main-belt asteroid}}
{{Use dmy dates|date=October 2019}}
{{Infobox planet
| minorplanet=yes
| background=#D6D6D6
| name=372 Palma
| image=372Palma (Lightcurve Inversion).png
| image_scale =
| caption=A three-dimensional model of 372 Palma based on its light curve
| discoverer=Auguste Charlois
| discovered=19 August 1893
| pronounced={{IPAc-en|ˈ|p|æ|l|m|ə}}{{OED|Palma Christi}}
{{Cite encyclopedia |url=http://www.lexico.com/definition/Palma |archive-url=https://web.archive.org/web/20200323115106/https://www.lexico.com/definition/palma |url-status=dead |archive-date=23 March 2020 |title=Palma |dictionary=Lexico UK English Dictionary |publisher=Oxford University Press}}
| mpc_name=(372) Palma
| alt_names=1893 AH
| named_after=Palma
| mp_category=Main belt
| epoch=31 July 2016 (JD 2457600.5)
| semimajor={{Convert|3.15125|AU|Gm|abbr=on}}
| perihelion={{Convert|2.33325|AU|Gm|abbr=on}}
| aphelion={{Convert|3.9693|AU|Gm|abbr=on|lk=on}}
| eccentricity=0.25958
| inclination=23.828°
| asc_node=327.37°
| arg_peri=115.582°
| mean_anomaly=275.769°
| dimensions={{val|173.6|2.8|ul=km}}
191.12 ± 2.68 km
| mass={{nowrap|(5.15 ± 0.64) × 1018 kg}}
| rotation={{Convert|8.567|h|d|abbr=on|lk=on}}
| spectral_type=BFC/B
| mean_motion={{Deg2DMS|0.17619|sup=ms}} / day
| observation_arc=122.54 yr (44757 d)
| uncertainty=0
}}
372 Palma is one of the largest main-belt asteroids. It is a B-type asteroid.
It was discovered by Auguste Charlois on August 19, 1893, in Nice. It is thought to be named after the capital city of Majorca, an island in the Balearics (Spain), which is located south of France. It is one of seven of Charlois's discoveries that were expressly named by the Astromomisches Rechen-Institut (Astronomical Calculation Institute).Schmadel Lutz D. Dictionary of Minor Planet Names (fifth edition), Springer, 2003. {{ISBN|3-540-00238-3}}.
Occultations
Since 2000, it has been observed 14 times in an asteroid occultation event, a number of which produced multiple chords revealing the asteroid's size and shape. On September 13, 2018, it was revealed to be 120 miles long (193 kilometers long). It is in a fixed orbit around the Sun between the orbits of Mars and Jupiter.{{Cite web|url=https://sbn.psi.edu/pds-staging/resource/occ.html|title=PDS Asteroid/Dust Subnode|website=sbn.psi.edu|language=en|access-date=2018-04-25|archive-url=https://web.archive.org/web/20180425115705/https://sbn.psi.edu/pds-staging/resource/occ.html|archive-date=2018-04-25|url-status=dead}}
See also
References
{{Reflist|refs=
| first1 = B.
| last1 = Carry
| title = Density of asteroids
| work = Planetary and Space Science
| volume = 73
| pages = 98–118
|date=December 2012
| doi = 10.1016/j.pss.2012.03.009
| bibcode = 2012P&SS...73...98C
| postscript= .
|arxiv = 1203.4336 }} See Table 1.
|title=JPL Small-Body Database Browser: 372 Palma
|url=https://ssd.jpl.nasa.gov/sbdb.cgi?sstr=372
|publisher=Jet Propulsion Laboratory
|access-date=11 May 2016}}
}}
External links
- [https://www.flickr.com/photos/43846774@N02/6261771381/ Asteroid 372 Palma / Andromeda Galaxy Transit] {{Webarchive|url=https://web.archive.org/web/20210309192804/https://www.flickr.com/photos/43846774@N02/6261771381/ |date=9 March 2021 }} (19 Oct 2011)
- {{AstDys|372}}
- {{JPL small body}}
{{Minor planets navigator |371 Bohemia |number=372 |373 Melusina}}
{{Small Solar System bodies}}
{{Authority control}}
{{DEFAULTSORT:000372}}
Category:BFC-type asteroids (Tholen)
Category:B-type asteroids (SMASS)
{{Beltasteroid-stub}}