Asteroid 2017 GM Taken by Gianluca Masi & Michael Schwartz on April 4, 2017 @
Rio Rico, Arizona, USA
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Camera Used: Unavailable Unavailable Exposure Time: Unavailable Aperture: Unavailable ISO: Unavailable Date Taken: 2017:04:04 09:53:48
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The near-Earth asteroid 2017 GM was discovered by the Mt. Lemmon Survey in Arizona (USA) on 3 April 2017 and just made a safe, extremely close approach, coming as close as 16.000km, that is 0.04 lunar distances. Our observations helped determining its orbit. We observed it from Tenagra Observatories, Ltd., in Arizona.