594-Earth Grazer
26 giu 2020 ·
2 min.
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Descrizione
Asteroid hunters have discovered that the Earth encounters many tiny asteroids as it zips around the Sun at 67,000 miles per hour. Recently my Catalina Sky Survey teammate Hannes Growler...
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Asteroid hunters have discovered that the Earth encounters many tiny asteroids as it zips around the Sun at 67,000 miles per hour. Recently my Catalina Sky Survey teammate Hannes Growler discovered an approximately 15 foot diameter space rock, now named 2020 JJ, about 6 hours before it came to within 4,400 miles of the Earth's surface over the Pacific Ocean.
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Informazioni
| Autore | Dr. Al Grauer |
| Organizzazione | Dr. Al Grauer |
| Sito | - |
| Tag |
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