“A Mysterious Object Is Hurtling Towards Earth, and Scientists Don’t Know What It Is,” read Newsweek’s headline on Monday, describing an object projected to pass 31,605 miles from earth. (One astronomer told them that was roughly 13% of the average distance between the earth and the moon). But then a computer model calculated its past trajectories through space, according to the…
Tag: Near Earth Object
Astronomers Discover Possible 60s-Era Moon Rocket Booster Heading Back To Earth
An anonymous reader quotes Teslarati:
On August 19th this year, astronomers using the Panoramic Survey Telescope and Rapid Response System observatory in Hawaii spotted an object destined to enter Earth orbit this fall. Designated as object 2020 SO, the item is now believed to be a rocket booster from NASA’s Surveyor 2 mission which crash landed on the Moon in 1966 during…
Asteroid or space junk? Approaching object might become Earth’s mini-moon
A newly discovered “asteroid” may become a new mini-moon for Earth. Instead of an ordinary asteroid, it might be a lost rocket from the Surveyor 2 mission, launched from Earth more than 50 years ago. Source: https://earthsky.org/space/2020-so-mini-moon-asteroid-or-space-junk…
Truck-sized asteroid swept within 2,000 miles on Sunday
Asteroid ZTF0DxQ – now officially labeled 2020 QG – now holds the record for the closest flyby of Earth. It swept just 2,000 miles (3,000 km) from Earth’s surface, or about a quarter of the diameter of Earth itself. Source: https://earthsky.org/space/closest-known-asteroid-flyby-ztf0dxq-2020-qg…
How to see Comet NEOWISE
Comet C/2020 F3 (NEOWISE) is basically a binocular object, although some experienced observers with pristine skies are reporting they can see it with the eye alone. This post has information and charts that will help you see the comet. Source: https://earthsky.org/space/how-to-see-comet-c2020-f3-neowise…
No, asteroid 2007 FT3 won’t hit Earth in October
Why is the internet so chock-full of stories about asteroids on a collision course with Earth? At this rate, we should have been obliterated many times over already. Here comes the newest scare story: asteroid 2007 FT3. No, it won’t hit us, either. Source: https://earthsky.org/space/asteroid-2007-ft3-wont-hit-earth-october-2019…
NASA tracked small asteroid before it broke up in atmosphere
When a lightning detector on a NOAA weather satellite detected something that wasn’t lightning last Saturday, a scientist at the Center for Near Earth Object Studies at NASA’s Jet Propulsion Laboratory in Pasadena, California, did some detective work. Source: https://phys.org/news/2019-07-nasa-tracked-small-asteroid-broke.html…
A small asteroid hit us last weekend
Asteroid 2019 MO exploded in our atmosphere with an energy of about 3 to 5 kilotons of TNT. Such events happen once or twice yearly, astronomers say. Most are unexpected, but this space rock was detected hours before it struck. Source: https://earthsky.org/space/asteroid-2019-mo-struck-earth-june-22-2019…
No, asteroid 2006 QV89 won’t strike Earth in September
There’ve been scare stories online this month about asteroid 2006 QV89, a space rock that’ll pass closest to Earth on September 9, 2019. Should you be scared? Heck no. Source: https://earthsky.org/space/asteroid-2006-qv89-strike-earth-september-2019…
Asteroid strike simulation blasts New York City
It seems like play, but they’re serious. Every year, at the Planetary Defense Conference, asteroid experts from around the globe run days-long simulations of asteroids headed for major cities. In 2019, it was New York City’s turn. Source: https://earthsky.org/space/2019-planetary-defense-conference-simulates-asteroid-strike-nyc…