Statements (24)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:asteroid
binary asteroid |
| gptkbp:albedo |
0.06
|
| gptkbp:binaryComponents |
two nearly equal-sized bodies
|
| gptkbp:diameter |
~86 km (each component)
|
| gptkbp:discoveredBy |
gptkb:Robert_Luther
|
| gptkbp:discoveredIn |
1866-10-01
|
| gptkbp:eccentricity |
0.156
|
| gptkbp:hasSatelliteCraters |
none
|
| https://www.w3.org/2000/01/rdf-schema#label |
asteroid 90 Antiope
|
| gptkbp:inclination |
2.2 degrees
|
| gptkbp:locatedIn |
gptkb:asteroid
|
| gptkbp:mainBelt |
yes
|
| gptkbp:minorPlanetNumber |
90
|
| gptkbp:namedAfter |
Antiope (mythology)
|
| gptkbp:orbitType |
5.57 years
|
| gptkbp:rotationPeriod |
16.5 hours
|
| gptkbp:semiMajorAxis |
3.156 AU
|
| gptkbp:spectralType |
C-type
|
| gptkbp:systemSeparation |
~171 km
|
| gptkbp:bfsParent |
gptkb:James_Craig_Watson
gptkb:K._Reinmuth gptkb:Karl_Wilhelm_Reinmuth |
| gptkbp:bfsLayer |
7
|