- 10252 Heidigraf
10252 Heidigraf is an
asteroid . It was discovered on March 26 1971 by Dutch astronomersCornelis Johannes van Houten andIngrid van Houten-Groeneveld on Palomar Schmidt plates taken byTom Gehrels . Heidigraf is named afterHeidi Graf , the retired Head of the ESTEC Communications Office atEuropean Space Agency .ource
*"ESA Bulletin" nr. 129 dated February 2007 - page 91.
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