(9499) Excalibur
(9499) Excalibur is a Asteroid van Haptgiatl, dea om 29. Septemba 1973 vo de niedaländischn Astronoma: Cornelis Johannes van Houten, Ingrid van Houten-Groeneveld und Tom Gehrels om Palomar-Observatorium (Steanwartn-Code 675) in Kalifornien entdeckd worn is.

Da Asteroid is noch Excalibur bnennd, om Schwert van mythischn Kenig Artus.

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 Asteroid Excalibur: Discovery Circumstances gmeß'm Minor Planet Center vo da Internationaln Astronomischn Union ban Harvard-Smithsonian Center for Astrophysics, Cambridge, USA
 Asteroid Excalibur in da Small-Body Database van Jet Propulsion Laboratory vo da NASA ban California Institute of Technology, Pasadena, USA