The 365 Days of Astronomy

Travelers in the Night Eps. 801 & 802: Jacqui’s PHA & Bok Comet

Jul 20, 2025
Join Dr. Al Grauer as he delves into the excitement of asteroid hunting! Discover how teammate Jacqui Fazekas spotted a bright point of light, leading to asteroid 2024 ER's prediction. Plus, learn about comet C/2024 G1 (Wierzchos), found by Kacper Wierzchos, and ponder the potential future of our planet by 3331 CE amid climate concerns. It's a cosmic adventure that connects our present with the mysteries of the universe!
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ANECDOTE

Jacqueline's Asteroid Discovery

  • Jacqueline Fazekas discovered an asteroid, 2024 ER, using the Schmidt telescope on Mount Bigelow, Arizona.
  • This asteroid was tracked worldwide and classified as potentially hazardous due to its orbit and size.
INSIGHT

Potential Danger of 2024 ER

  • 2024 ER is about the size to fit inside a large football stadium and crosses Earth's orbit.
  • It could theoretically cause devastation to a large city, highlighting the importance of asteroid tracking.
INSIGHT

Future Close Approach of 2024 ER

  • 2024 ER will safely pass Earth by 66 lunar distances in 2163.
  • The state of the planet by then remains uncertain due to ongoing climate change.
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