|
gptkbp:instanceOf
|
gptkb:dwarf_planet_candidate
gptkb:asteroid
|
|
gptkbp:albedo
|
0.32
|
|
gptkbp:aphelion
|
937 AU
|
|
gptkbp:apparentMagnitude
|
1.8
|
|
gptkbp:catalogueNumber
|
90377
|
|
gptkbp:category
|
gptkb:detached_object
scattered disc object (possible)
|
|
gptkbp:color
|
red
|
|
gptkbp:diameter
|
~995 km
|
|
gptkbp:discoveredBy
|
gptkb:David_Rabinowitz
gptkb:Chad_Trujillo
gptkb:Michael_E._Brown
|
|
gptkbp:discoveredIn
|
2003-11-14
|
|
gptkbp:discoverySite
|
gptkb:Palomar_Observatory
|
|
gptkbp:eccentricity
|
0.85491
|
|
gptkbp:hasNoKnownMoons
|
true
|
|
gptkbp:inclination
|
11.927°
|
|
gptkbp:locatedIn
|
gptkb:outer_Solar_System
|
|
gptkbp:minorPlanetNumber
|
2003 VB12
|
|
gptkbp:namedAfter
|
gptkb:Sedna_(Inuit_goddess)
|
|
gptkbp:orbitalResonance
|
none known
|
|
gptkbp:orbitType
|
~11,400 years
|
|
gptkbp:perihelion
|
76 AU
|
|
gptkbp:provisionalDesignation
|
2003 VB12
|
|
gptkbp:rotationPeriod
|
~10.27 hours
|
|
gptkbp:semiMajorAxis
|
506 AU
|
|
gptkbp:spectralType
|
RR
|
|
gptkbp:temperature
|
~12 K
|
|
gptkbp:bfsParent
|
gptkb:Sedna_Quimby
gptkb:Sedna
|
|
gptkbp:bfsLayer
|
7
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
90377 Sedna
|