31 Euphrosyne
31 Euphrosyne is the 12th-largest and the 5th-most-massive asteroid in the asteroid belt, discovered by James Ferguson on September 1, 1854. It was the first asteroid found from North America. It is named after Euphrosyne, one of the Charites in Greek mythology. It is a fairly dark body near the belt's outer edge. Consequently, Euphrosyne is never visible with binoculars, having a maximum magnitude at the best possible opposition of around +10.2, as in November 2011, which is actually fainter than any of the thirty asteroids previously discovered. Euphrosyne has been studied by radar.
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31 Euphrosyne
31 Euphrosyne is the 12th-largest and the 5th-most-massive asteroid in the asteroid belt, discovered by James Ferguson on September 1, 1854. It was the first asteroid found from North America. It is named after Euphrosyne, one of the Charites in Greek mythology. It is a fairly dark body near the belt's outer edge. Consequently, Euphrosyne is never visible with binoculars, having a maximum magnitude at the best possible opposition of around +10.2, as in November 2011, which is actually fainter than any of the thirty asteroids previously discovered. Euphrosyne has been studied by radar.
apoapsis (km)
5.775973787727E8
average speed (km/s)
orbital period (μ)
2041.585
2041.7475
periapsis (km)
3.647196087666E8
temperature (K)
absolute magnitude
has abstract
(31) Euphrosyne es un asteroid ...... ecilla de la mitología griega.
@es
(31) Euphrosyne est le 12e plu ...... e, dans la mythologie grecque.
@fr
(31) Euphrosyne is een grote p ...... re amateur-telescopen te zien.
@nl
(31) Euphrosyne ist ein Astero ...... tiert sie um die eigene Achse.
@de
(31) Euphrosyne – planetoida z ...... z charyt w mitologii greckiej.
@pl
(31) Евфросина (лат. Euphrosyn ...... одит их на околоземные орбиты.
@ru
31 Euphrosyne (in italiano 31 ...... a e letizia o serena letizia).
@it
31 Euphrosyne is the 12th-larg ...... vely high orbital inclination.
@en
Euphrosyne (asteroide 31) é um ...... , a personificação da alegria.
@pt
エウフロシネ (31 Euphrosyne) は、太陽系の比較的大きな小惑星のひとつ。火星と木星の間の軌道を公転している。英語読みユーフロシンでも知られる。
@ja
albedo
apoapsis (μ)
5.77571e+11
5.775973787727e+11
apparent magnitude
average speed (kmh)
discovery date
1854-09-01
discoverer
epoch
December 31, 2006 (JD2454100.5)
former name
A907 GP; A918 GB
@en
orbital period (s)
1.76392944e+8
1.76406984e+8
periapsis (μ)
3.647196087666e+11
3.64755e+11
rotation period (s)
1.9915199999999995e+4
temperature (K)
thumbnail
Link from a Wikipage to an external page
Wikipage page ID
Wikipage revision ID
738,629,695
arg peri
asc node
bgcolour
Caption
Three-dimensional model of 31 Euphrosyne created based on light-curve.
density
dimensions
eccentricity
inclination
mean anomaly
mp category
named after
physical characteristics
semimajor
spectral type
subject
comment
(31) Euphrosyne es un asteroid ...... ecilla de la mitología griega.
@es
(31) Euphrosyne est le 12e plu ...... e, dans la mythologie grecque.
@fr
(31) Euphrosyne is een grote p ...... re amateur-telescopen te zien.
@nl
(31) Euphrosyne ist ein Astero ...... tiert sie um die eigene Achse.
@de
(31) Euphrosyne – planetoida z ...... z charyt w mitologii greckiej.
@pl
(31) Евфросина (лат. Euphrosyn ...... Солнечной системе
*
*
@ru
31 Euphrosyne (in italiano 31 ...... a e letizia o serena letizia).
@it
31 Euphrosyne is the 12th-larg ...... yne has been studied by radar.
@en
Euphrosyne (asteroide 31) é um ...... , a personificação da alegria.
@pt
エウフロシネ (31 Euphrosyne) は、太陽系の比較的大きな小惑星のひとつ。火星と木星の間の軌道を公転している。英語読みユーフロシンでも知られる。
@ja
label
(31) Euphrosyne
@de
(31) Euphrosyne
@es
(31) Euphrosyne
@fr
(31) Euphrosyne
@pl
(31) Евфросина
@ru
31 Euphrosyne
@en
31 Euphrosyne
@it
31 Euphrosyne
@pt
Euphrosyne (planetoïde)
@nl
エウフロシネ (小惑星)
@ja
sameAs
wasDerivedFrom
depiction
isPrimaryTopicOf
name
31 Euphrosyne
@en