Statements (21)
| Predicate | Object | 
|---|---|
| gptkbp:instanceOf | gptkb:asteroid | 
| gptkbp:albedo | 0.21 | 
| gptkbp:aphelion | 3.013 AU | 
| gptkbp:apparentMagnitude | 12.1 | 
| gptkbp:diameter | 13.5 km | 
| gptkbp:discoveredBy | gptkb:Carl_A._Wirtanen | 
| gptkbp:discoveredIn | 1931-06-24 | 
| gptkbp:discoverySite | gptkb:Lick_Observatory | 
| gptkbp:eccentricity | 0.182 | 
| gptkbp:epoch | 2023-09-13 | 
| gptkbp:inclination | 7.6° | 
| gptkbp:minorPlanetNumber | gptkb:main-belt_asteroid | 
| gptkbp:mpcDesignation | gptkb:1604_Tombaugh | 
| gptkbp:namedAfter | gptkb:Clyde_Tombaugh | 
| gptkbp:orbitType | 4.07 years | 
| gptkbp:perihelion | 2.086 AU | 
| gptkbp:rotationPeriod | 6.47 hours | 
| gptkbp:semiMajorAxis | 2.549 AU | 
| gptkbp:bfsParent | gptkb:Clyde_Tombaugh | 
| gptkbp:bfsLayer | 6 | 
| https://www.w3.org/2000/01/rdf-schema#label | 1604 Tombaugh |