Travelers In The Night
44E-56-A Whopper Or A Comet
- Autor: Vários
- Narrador: Vários
- Editor: Podcast
- Duración: 0:02:01
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Sinopsis
2014 LJ21 is an asteroid, its brightness suggests that it is about 1 and a quarter miles in diameter. This estimate is based on the assumption that it reflects about 15% of the Sun light which strikes it. The impact of an asteroid this size would likely cause global climate change.
