Statements (17)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:main-belt_asteroid
gptkb:asteroid |
| gptkbp:apparentMagnitude |
9.2
|
| gptkbp:discoveredBy |
gptkb:Johann_Palisa
|
| gptkbp:discoveredIn |
1886-04-05
|
| gptkbp:eccentricity |
0.13
|
| gptkbp:inclination |
10.6 degrees
|
| gptkbp:locatedIn |
gptkb:asteroid
|
| gptkbp:minorPlanetNumber |
257
|
| gptkbp:namedAfter |
gptkb:Silesia
|
| gptkbp:orbitType |
4.37 years
|
| gptkbp:rotationPeriod |
15.5 hours
|
| gptkbp:semiMajorAxis |
2.67 AU
|
| gptkbp:spectralType |
C-type
|
| gptkbp:bfsParent |
gptkb:Norman_Robert_Pogson
|
| gptkbp:bfsLayer |
8
|
| http://www.w3.org/2000/01/rdf-schema#label |
asteroid 257 Silesia
|