What year is it supposed to come again? 2020?
2006-10-18 13:20:58 · 4 answers · asked by Yahoo! 5 in Science & Mathematics ➔ Astronomy & Space
All asteroids are already in our solar system. There are many that have a small chance of eventually hitting Earth. You may be thinking of asteroid 99942 Apophis.
2006-10-18 13:40:28 · answer #1 · answered by campbelp2002 7 · 0⤊ 0⤋
Eris, the main important dwarf planet conventional, replaced into got here across in an ongoing survey at Palomar Observatory's Samuel Oschin telescope by using astronomers Mike Brown (Caltech), Chad Trujillo (Gemini Observatory), and David Rabinowitz (Yale college). We formally pronounced the call on 6 September 2006, and it replaced into regularly used and introduced on 13 September 2006.
2016-10-19 23:24:23 · answer #2 · answered by Anonymous · 0⤊ 0⤋
Wormwood? The Bolide?
2006-10-18 13:57:38 · answer #3 · answered by christopher s 5 · 0⤊ 0⤋
That would be Argo 7144 in estimated 25 years.
2006-10-18 13:27:17 · answer #4 · answered by get_her 1 · 0⤊ 0⤋