` ` We should be getting some great radar images of this asteroid , '' program manager Paul Chodas ##ky . On average , Asteroid 2004 ##A will pass within 750,000 miles of Earth . NASA scientists will snap radar-generated images using the Deep Space Network antenna at Goldstone , California , and the Arecibo Observatory in Puerto Rico . You should be able to see it with strong sunlight or backyard telescopes .
` ` We should be getting some great radar images of this asteroid , '' program manager Paul Chodas ##ky . On average , Asteroid 2004 ##A will pass within 750,000 miles of Earth . You should be able to see it with strong sunlight or backyard telescopes .