During the same 6-night observing session as last week, Dr. Grauer determined that 14 of the 29 objects had “help” getting into weird orbits.

During the same 6-night observing session as last week, Dr. Grauer determined that 14 of the 29 objects had “help” getting into weird orbits.
Earth Approaching Space Rocks Collected Over 6 Nights & Large Dangerous Asteroids Still Appear Suddenly Without Warning
When you look out in space you are also looking back in time. Objects in space are older than they appear to us.
Kepler discovered First Earth-Sized Planet in the Habitable Zone & A Unique Metal World: Asteroid Psyche
To the human eye the night sky is a source of mystery and wonder. Our ancestors knew it well. And we can too. Listen to how to navigating the night sky at #365DaysOfAstro
Stars & how the form, a new interstellar comet, saturn break records for moon. more at #365DaysOfAstro
Imagine a world that is so far from our Sun that it receives less than 1/5,000 of the heat and light that makes our life possible.
Adding up all of the mass in every asteroid in our entire solar system totals only less than the mass of our Moon. But what’s the difference between asteroid, meteor, meteorite, and even comet?
Thanks to Hayabusa 2 & OSIRIS-REx, we can learn more about this piles of rubble. A fascinating piles of rubble. Let’s talk about what we’ve learned so far. #365DaysOfAstro