S/2000 (1998 WW31) 1
S/2000 (1998 WW31) 1 is the moon of the trans-Neptunian object 1998 WW31. It was discovered in April 2001 by Christian Veillet and Alain Doressoundiram on images taken December 21, 2000 and December 22, 2000. Other images previously obtained by other observers were used to confirm the binary nature of the object and to help pin down its orbit. This was the first binary Kuiper Belt object (KBO).
primaryTopic
S/2000 (1998 WW31) 1
S/2000 (1998 WW31) 1 is the moon of the trans-Neptunian object 1998 WW31. It was discovered in April 2001 by Christian Veillet and Alain Doressoundiram on images taken December 21, 2000 and December 22, 2000. Other images previously obtained by other observers were used to confirm the binary nature of the object and to help pin down its orbit. This was the first binary Kuiper Belt object (KBO).
apoapsis (km)
6.07367355042E12
average speed (km/s)
orbital period (μ)
periapsis (km)
6.16343227284E11
temperature (K)
absolute magnitude
has abstract
S/2000 (1998 WW31) 1 es el sat ...... 21 y 22 de diciembre de 2000.
@es
S/2000 (1998 WW31) 1 is the mo ...... nary Kuiper Belt object (KBO).
@en
S/2000 (1998 WW31) 1 ist der M ...... 16. April 2001 veröffentlicht.
@de
S/2000 (1998 WW31) 1 – księżyc planetoidy 1998 WW31 z pasa Kuipera.
@pl
S/2000 (1998 WW31) 1 — спутник ...... двойной объект пояса Койпера.
@ru
S/2000 (1998 WW31) 1, também e ...... m cerca de 122 km de diâmetro.
@pt
S/2000 (1998 WW31) 1とは、キュビワノ族に属する太陽系外縁天体1998 WW31を公転する衛星である。
@ja
S/2000 (1998 WW31) 1是海王星外天體199 ...... 楚它們的軌道。這是發現的第一個聯星的古柏帶天體 (KBO)。
@zh
albedo
apoapsis (μ)
6.07367355042e+15
average speed (kmh)
discovery date
2000-12-21
discoverer
epoch
January 26, 2002 (JD2452300.5)
escape velocity (kmh)
former name
none
@en
orbital period (s)
periapsis (μ)
6.16343227284e+14
temperature (K)
Link from a Wikipage to an external page
Wikipage page ID
Wikipage revision ID
735,089,767
arg peri
asc node
axial tilt
background
density
dimensions
eccentricity
inclination
mass
mean anomaly
physical characteristics
pole ecliptic lat
pole ecliptic lon
semimajor
sidereal day
assumed synchronous
spectral type
surface grav
subject
comment
S/2000 (1998 WW31) 1 es el sat ...... 21 y 22 de diciembre de 2000.
@es
S/2000 (1998 WW31) 1 is the mo ...... nary Kuiper Belt object (KBO).
@en
S/2000 (1998 WW31) 1 ist der M ...... 16. April 2001 veröffentlicht.
@de
S/2000 (1998 WW31) 1 – księżyc planetoidy 1998 WW31 z pasa Kuipera.
@pl
S/2000 (1998 WW31) 1 — спутник ...... двойной объект пояса Койпера.
@ru
S/2000 (1998 WW31) 1, também e ...... m cerca de 122 km de diâmetro.
@pt
S/2000 (1998 WW31) 1とは、キュビワノ族に属する太陽系外縁天体1998 WW31を公転する衛星である。
@ja
S/2000 (1998 WW31) 1是海王星外天體199 ...... 楚它們的軌道。這是發現的第一個聯星的古柏帶天體 (KBO)。
@zh
label
S/2000 (1998 WW31) 1
@de
S/2000 (1998 WW31) 1
@en
S/2000 (1998 WW31) 1
@es
S/2000 (1998 WW31) 1
@ja
S/2000 (1998 WW31) 1
@pl
S/2000 (1998 WW31) 1
@pt
S/2000 (1998 WW31) 1
@ru
S/2000 (1998 WW31) 1
@zh