(523731) 2014 OK394
(523731) 2014 OK394, also known as 1995 SN55, is a trans-Neptunian object that orbits in the outer Solar System beyond the orbit of Neptune. First observed as 1995 SN55 by Spacewatch on 20 September 1995, it was a lost minor planet with an insufficiently defined orbit with only 36 days of observations. On 8 October 2010, it was rediscovered by the Pan-STARRS 1 survey and later announced as 2014 OK394 in July 2016. It was not until November 2020 when amateur astronomers S. Deen and K. Ly identified 2014 OK394 and 1995 SN55 as the same object. This identification was confirmed and announced by the Minor Planet Center in January 2021.
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(523731) 2014 OK394
(523731) 2014 OK394, also known as 1995 SN55, is a trans-Neptunian object that orbits in the outer Solar System beyond the orbit of Neptune. First observed as 1995 SN55 by Spacewatch on 20 September 1995, it was a lost minor planet with an insufficiently defined orbit with only 36 days of observations. On 8 October 2010, it was rediscovered by the Pan-STARRS 1 survey and later announced as 2014 OK394 in July 2016. It was not until November 2020 when amateur astronomers S. Deen and K. Ly identified 2014 OK394 and 1995 SN55 as the same object. This identification was confirmed and announced by the Minor Planet Center in January 2021.
apoapsis (km)
7.3531841385171E9
orbital period (μ)
100315.9125
periapsis (km)
5.2884343271157E9
absolute magnitude
has abstract
(523731) 2014 OK394 ist ein As ...... 14 OK394 identifiziert werden.
@de
(523731) 2014 OK394, also know ...... d one of the largest centaurs.
@en
(523731) 2014 OK394,也可以寫成1995 ...... 木星遠,半長軸可能比海王星短,並且可能是最大的半人馬小行星。
@zh
1995 SN55 (523731) 2014 OK3941 ...... , est un objet transneptunien.
@fr
1995 SN55 (також 1995 SN55) — ...... йбільшим із відомих кентаврів.
@uk
1995 SN55 قنطور مفقود في حضيض ...... ن هذا الجرم أكبر سنتور قنطور .
@ar
1995 SN55 — малая планета, вер ...... тех пор больше не наблюдался.
@ru
1995 SN55, também escrito como ...... idato a possível planeta anão.
@pt
1995 SN55は、近日点が木星より外側にあり、軌道長半径 ...... 天体は知られているケンタウルス族のメンバーの中で最も大きい。
@ja
apoapsis (μ)
7.3531841385171e+12
discovery date
2010-10-08
discoverer
epoch
31 May 2020 (JD2459000.5)
orbital period (s)
8.66729484e+9
periapsis (μ)
5.2884343271157e+12
Link from a Wikipage to an external page
Wikipage page ID
19,858,826
page length (characters) of wiki page
Wikipage revision ID
1,011,405,499
Link from a Wikipage to another Wikipage
abs magnitude
aphelion
arg peri
asc node
1.28384e+2
background
#C2E0FF
@en
discovered
2010-10-08
discoverer
discovery ref
 
@en
discovery site
earliest precovery date
eccentricity
epoch
2020-05-31
inclination
mean anomaly
Mean diameter
mean motion
/ day
@en
minorplanet
yes
@en
mp category
observation arc
7.93358064E8
orbit ref
 
@en
perihelion
period
8.66729484E9
semimajor
time periastron
uncertainty
wikiPageUsesTemplate
subject
comment
(523731) 2014 OK394 ist ein As ...... musterung wiederentdeckt wird.
@de
(523731) 2014 OK394, also know ...... Planet Center in January 2021.
@en
(523731) 2014 OK394,也可以寫成1995 ...... 木星遠,半長軸可能比海王星短,並且可能是最大的半人馬小行星。
@zh
1995 SN55 (523731) 2014 OK3941 ...... , est un objet transneptunien.
@fr
1995 SN55 (також 1995 SN55) — ...... йбільшим із відомих кентаврів.
@uk
1995 SN55 قنطور مفقود في حضيض ...... ن هذا الجرم أكبر سنتور قنطور .
@ar
1995 SN55 — малая планета, вер ...... тех пор больше не наблюдался.
@ru
1995 SN55, também escrito como ...... idato a possível planeta anão.
@pt
1995 SN55は、近日点が木星より外側にあり、軌道長半径 ...... 天体は知られているケンタウルス族のメンバーの中で最も大きい。
@ja
label
(523731) 2014 OK394
@de
(523731) 2014 OK394
@en
(523731) 2014 OK394
@fr
(523731) 2014 OK394
@ja
(523731) 2014 OK394
@pt
(523731) 2014 OK394
@ru
(523731) 2014 OK394
@uk
1995 SN55
@ar
1995 SN55
@zh
2014 OK394
@sv
sameAs
wasDerivedFrom
isPrimaryTopicOf
name
@en