Statements (19)
Predicate | Object |
---|---|
gptkbp:instanceOf |
gptkb:asteroid
|
gptkbp:aphelion |
3.186 AU
|
gptkbp:apparentMagnitude |
10.7
|
gptkbp:discoveredBy |
gptkb:Otto_Struve
|
gptkbp:discoveredIn |
1922-10-24
|
gptkbp:discoverySite |
gptkb:Yerkes_Observatory
|
gptkbp:eccentricity |
0.113
|
gptkbp:epoch |
2023-09-13
|
https://www.w3.org/2000/01/rdf-schema#label |
asteroid 991 McDonalda
|
gptkbp:inclination |
2.2 deg
|
gptkbp:minorPlanetNumber |
991
|
gptkbp:namedAfter |
gptkb:Gerard_Kuiper
|
gptkbp:orbitType |
main-belt asteroid
4.84 yr |
gptkbp:perihelion |
2.537 AU
|
gptkbp:rotationPeriod |
4.23 h
|
gptkbp:semiMajorAxis |
2.862 AU
|
gptkbp:bfsParent |
gptkb:Luigi_Carnera
|
gptkbp:bfsLayer |
7
|