Statements (32)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:asteroid
dwarf planet candidate |
| gptkbp:albedo |
0.32
|
| gptkbp:aphelion |
937 AU
|
| gptkbp:apparentMagnitude |
1.8
|
| gptkbp:catalogueNumber |
90377
|
| gptkbp:category |
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
|
| https://www.w3.org/2000/01/rdf-schema#label |
90377 Sedna
|
| 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
|
| gptkbp:bfsLayer |
5
|