(69988) 1998 WA31
(69988) 1998 WA31, also written as (69988) 1998 WA31, is a trans-Neptunian object that resides in the Kuiper belt. It was discovered on 18 November 1998 by Marc W. Buie at the Kitt Peak National Observatory. It is in a 2:5 orbital resonance with the planet Neptune.
primaryTopic
(69988) 1998 WA31
(69988) 1998 WA31, also written as (69988) 1998 WA31, is a trans-Neptunian object that resides in the Kuiper belt. It was discovered on 18 November 1998 by Marc W. Buie at the Kitt Peak National Observatory. It is in a 2:5 orbital resonance with the planet Neptune.
apoapsis (km)
1.17378977287341E10
orbital period (μ)
148980.0
periapsis (km)
4.7175688525245E9
absolute magnitude
has abstract
(69988) 1998 WA31 est un objet ...... est en résonance avec Neptune.
@fr
(69988) 1998 WA31 é um objeto ...... 7,5 dá um diâmetro de 139 km.
@pt
(69988) 1998 WA31 — транснепту ...... ся в резонансе 2:5 с Нептуном.
@ru
(69988) 1998 WA31, also writte ...... nance with the planet Neptune.
@en
albedo
apoapsis (μ)
1.17378977287341e+13
discovery date
1998-11-18
discoverer
epoch
13 January 2016 (JD2457400.5)
orbital period (s)
1.2871872e+10
periapsis (μ)
4.7175688525245e+12
Wikipage page ID
Wikipage revision ID
738,566,825
arg peri
asc node
background
dimensions
eccentricity
inclination
mean anomaly
mean motion
minorplanet
observation arc
3.208896E8
uncertainty
subject
hypernym
comment
(69988) 1998 WA31 est un objet ...... est en résonance avec Neptune.
@fr
(69988) 1998 WA31 é um objeto ...... 7,5 dá um diâmetro de 139 km.
@pt
(69988) 1998 WA31 — транснепту ...... ся в резонансе 2:5 с Нептуном.
@ru
(69988) 1998 WA31, also writte ...... nance with the planet Neptune.
@en
label
(69988) 1998 WA31
@en
(69988) 1998 WA31
@fr
(69988) 1998 WA31
@pt
(69988) 1998 WA31
@ru