Articles tagged "near-earth asteroids (neas)"

asteroid 2017 td6

Asteroid 2017 TD6 to flyby Earth at 0.5 LD on October 19, 2017

A newly discovered asteroid designated 2017 TD6 will flyby Earth at 0.5 LD (~192 999 km / 119 303 miles) at 18:56 UTC on October 19, 2017. This is the 39th known asteroid to flyby Earth within 1 lunar distance since the start of the year. This asteroid belongs to...

October 18, 2017

asteroid 2017 fu

Asteroid 2017 UF discovered a day after 0.99 LD Earth flyby

A newly discovered asteroid designated 2017 UF flew past Earth at 0.99 LD (~380 160 km / 236 220 miles) on October 15, 2017, one day before it was discovered. This is the 38th known asteroid to flyby Earth within 1 lunar distance since the start of the year....

October 18, 2017

asteroid 2017 th5

Asteroid 2017 TH5 to flyby Earth at 0.26 LD on October 16, 2017

A newly discovered asteroid designated 2017 TH5 will flyby Earth at a very close distance of 0.26 LD (~99 840 km / 62 073 miles) from the surface of our planet at 17:15 UTC on October 16, 2017. This asteroid, first observed at Mt. Lemmon Survey on October 15, 2017,...

October 16, 2017

asteroid 2017 tf5

Asteroid 2017 TF5 flew past Earth at 0.73 LD, 4 days before discovery

A newly discovered asteroid designated 2017 TF5 flew past Earth at 0.73 LD (~280 320 km / 174 182 miles) at 07:40 UTC on October 10, 2017, 4 days before it was discovered. This is the 36th known asteroid to flyby Earth within 1 lunar distance since the start of the...

October 16, 2017

asteroid 2017 sx17

Asteroid 2017 SX17 to flyby Earth at 0.23 LD on October 2

A small asteroid designated 2017 SX17 will flyby Earth at a very close distance of 0.23 LD (~ 88 320 km / 54 879 miles) on October 2, 2017. This is the 34th known asteroid to flyby Earth since the start of the year. Asteroid 2017 SX17 belongs to the Apollo group of...

September 29, 2017

asteroid 2017 su17

Asteroid 2017 SU17 flew past Earth at 0.72 LD, two days before discovery

A newly discovered asteroid designated 2017 SU17 flew past Earth at 0.72 LD (~ 276 480 km / 171 796 miles) at 08:12 UTC on September 24, 2017. This is now the second known asteroid to flyby Earth within 1 LD on September 24, and the 33rd since the start of the year,...

September 29, 2017

asteroid 2017 ss12

Asteroid 2017 SS12 flew past Earth at 0.67 LD, one day before discovery

A newly discovered asteroid designated 2017 SS12 flew past Earth at 0.67 LD (~ 257 280 km / 159 866 miles) at 15:33 UTC on September 24, 2017, one day before it was discovered. This is the 32nd known asteroid to flyby Earth within 1 lunar distance since the start of...

September 26, 2017

asteroid 2017 sr2

Asteroid 2017 SR2 to flyby Earth at 0.24 LD on September 20, second of the day

A newly discovered asteroid designated 2017 SR2 will flyby Earth at a very close distance of 0.24 LD (~92 160 km / 57 265 miles) at 20:29 UTC on September 20, 2017. This is the second known near-Earth asteroid to flyby Earth at a distance of 1 LD today, the third...

September 20, 2017

asteroid 2017 sm2

Asteroid 2017 SM2 flew past Earth at 0.81 LD on September 20

A newly discovered asteroid designated 2017 SM2 flew past Earth at 0.81 LD (~311 040 km / 193 271 miles) on September 20, 2017. This is the 30th known asteroid to flyby Earth within 1 LD since the start of the year and the second within the past 7 days, according to...

September 20, 2017

asteroid 2017 sq2 close flyby september 14 2017

Asteroid 2017 SQ2 flew past Earth at 0.53 LD on September 14, 4 days before discovery

A newly discovered asteroid designated 2017 SQ2 flew past Earth at a very close distance of 0.53 LD (~203 520 km / 126 461 miles) on September 14, 2017. The object flew past us 4 days before it was discovered. Asteroid 2017 SQ2 belongs to the Apollo group of...

September 20, 2017

3122 florence by mike olason

Two moons discovered orbiting large asteroid 3122 Florence as it flew past Earth

Asteroid 3122 Florence (1981 ET3), one of the largest known, flew past Earth at a distance of 18.38 LD (~7 million km / 4.4 million miles / 0.047 AU) at 12:06 UTC on September 1, 2017. This is the largest asteroid to pass this close to our planet since the first...

September 09, 2017

asteroid 2017 qn2

Asteroid 2017 QN2 to flyby Earth at 0.57 LD on August 20, 2017

A newly discovered asteroid designated 2017 QN2 will flyby Earth at a distance of 0.57 LD (~ 218 880 km / 136 005 miles) on August 20, 2017. This is the 27th known near-Earth asteroid to flyby Earth within 1 lunar distance since the start of the year (according to...

August 20, 2017

asteroid 2017 qp1 position on august 19 2017

Asteroid 2017 QP1 flew past Earth at 0.17 LD, 2 days before discovery

A newly discovered asteroid designated 2017 QP1 flew past Earth at a very close distance of 0.17 LD (~65 280 km / 40 563 miles) on August 14, 2017, two days before it was discovered. This is the 26th known near-Earth asteroid to flyby Earth within 1 lunar distance...

August 20, 2017

asteroid

3122 Florence - one of the largest known asteroids to flyby Earth on September 1

A huge, Amor-class asteroid named 3122 Florence (1981 ET3) will flyby Earth at 18.38 LD (~7 million km / 4.4 million miles / 0.047 AU) at 12:06 UTC on September 1, 2017. This is the largest asteroid to pass this close to our planet since the first near-Earth...

August 14, 2017

asteroid 2017 OO1 flyby july 21 2017

Asteroid 2017 OO1 flew past Earth at a very close distance of 0.33 LD

A newly discovered asteroid designated 2017 OO1 flew past Earth at a very close distance of 0.33 LD (~125 720 km / 78 740 miles) at 02:27 UTC on July 21, 2017. It was discovered 2 days after its closest approach. This is the 25th known near-Earth asteroid to flyby...

July 25, 2017

asteroid 2017 jq1

Asteroid 2017 JQ1 flew past Earth at 0.44 LD

A newly discovered asteroid designated 2017 JQ1 flew past Earth at a distance of 0.44 LD (168 960 km / 104 986 miles) at 01:16 UTC on May 4, 2017. This is the 23rd known asteroid to fly past Earth within 1 lunar distance since January 9, 2017 (according to data...

May 06, 2017

asteroid 2017 ja

Asteroid 2017 JA flew past Earth at a distance of 0.26 LD

A newly discovered asteroid 2017 JA flew past Earth at a distance of 0.26 LD (~99 840 km / 62 037 miles) on May 2, 2017, just a day after it was discovered. This is the 22nd known near-Earth asteroid to flyby Earth within 1 lunar distance (according to data...

May 02, 2017

asteroid 2017 hg4

Asteroid 2017 HG4 flew past Earth at 0.61 LD

A near-Earth asteroid designated 2017 HG4 flew past Earth at a distance of 0.61 LD (~234 240 km / 145 550 miles) on April 22, 2017, four days before it was discovered. This makes it the 20th known asteroid to fly past Earth within 1 lunar distance since January 9,...

April 28, 2017

asteroid 2017 gm flyby april 4 2017

Asteroid 2017 GM to flyby Earth at a very close distance of 0.03 LD

A newly discovered asteroid designated 2017 GM will flyby Earth at a very close distance of 0.03 LD (~11 520 km / 7 158 miles) from the surface of our planet on April 4, 2017. This is the 17th known asteroid to flyby Earth within 1 lunar distance since the start of...

April 04, 2017

asteroid 2017 FU102 flyby april 2 2017

Asteroid 2017 FU102 to flyby Earth at 0.55 LD

A newly discovered asteroid designated 2017 FU102 will flyby Earth at a distance of 0.55 LD (~211 200 km / 131 233 miles) from the surface of our planet on Sunday, April 2, 2017. The estimated size of 2017 FU102 is between 5.1 and 11 m (16 - 36 feet). It will flyby...

March 30, 2017

asteroid 2017 FJ101 flyby march 30 2017

Asteroid 2017 FJ101 to flyby Earth at 0.83 LD

A newly discovered asteroid designated 2017 FJ101 will flyby Earth at a distance of 0.83 LD (~318 720 km / 198 034 miles) from the surface of our planet on Thursday, March 30, 2017. This is the 15th asteroid to flyby Earth within 1 lunar distance since January 9,...

March 29, 2017

asteroid 2017 FD3 flyby march 17 2017

Asteroid 2017 FD3 flew past Earth at 0.45 LD

A newly discovered asteroid 2017 FD3 flew past Earth at a distance of 0.45 LD (~172 800 / 107 372 miles) from the surface on March 17, 2017, two days before it was discovered. 2017 FD3 has an estimated size between 7.8 and 17 m (25 - 55 feet) and it belongs to the...

March 22, 2017

asteroid 2017 FM1 flyby march 20 2017

Asteroid 2017 FM1 flew past Earth at 0.32 LD

A newly discovered asteroid designated 2017 FM1 flew past Earth at a distance of 0.32 LD (~122 880 km / 76 354 miles) from the surface at 22:38 UTC on March 20, 2017. This is the 14th asteroid to flyby within 1 lunar distance since the start of the year (according...

March 21, 2017

asteroid 2017 FN1 flyby march 20 2017

Asteroid 2017 FN1 flew past Earth at 0.15 LD

A newly discovered, car-sized asteroid 2017 FN1 flew past Earth at a distance of 0.15 LD (~57 600 km/ 35 790 miles) from the surface at 21:01 UTC on March 20, 2017. This is the 13th known asteroid to flyby Earth within 1 lunar distance since the start of the year...

March 21, 2017

asteroid 2017 FS flyby march 19 2017

Asteroid 2017 FS flew past Earth at 0.27 LD

A newly discovered asteroid 2017 FS flew past Earth at 0.27 LD (103 680 km / 64 423 miles) from the surface at 03:33 UTC on March 19, 2017. It was first observed at Mt. Lemmon Survey on March 17. The estimated diameter of this object is between 4.2 and 9.4 m (13.8 -...

March 19, 2017

asteroid 2017 DS109 flyby march 5 2017

Asteroid 2017 DS109 to flyby Earth at 0.90 LD

Asteroid 2017 DS109 will flyby Earth at a distance of 0.90 LD (345 600 km / 214 745 miles) from the surface of our planet at 14:29 UTC on March 5, 2017. This asteroid belongs to the Apollo group of asteroids. It was first observed by Pan-STARRS 1, Haleakala on...

March 04, 2017

5asteroid 2017 EA flyby march 02 2017

Asteroid 2017 EA flew past Earth at 0.05 LD

A newly discovered asteroid named 2017 EA flew past Earth at an extremely close distance of 0.05 LD (19 200 km / 11 930 miles) from the surface of our planet at 14:05 UTC on March 2, 2017. This is the 7th known asteroid to flyby Earth within 1 lunar distance since...

March 02, 2017

asteroid 2017 DV36 flyby february 27 2017

Asteroid 2017 DV36 flew past Earth at 1.02 LD

A newly discovered asteroid named 2017 DV36 flew past Earth at 1.02 LD (391 680 km / 243 378 miles) on February 27, 2017. Its closest approach occurred at 02:57 UTC. 2017 DV36 belongs to the Apollo group of asteroids. It was discovered by Mt. Lemmon Survey on...

February 27, 2017

asteroid_feat

Halloween treat: Asteroid 2015 TB145 to flyby Earth at 1.3 LD on October 31

The newly discovered asteroid 2015 TB145 will flyby our planet at the closest approach distance of about 1.3 lunar distances at 17:05 UTC on October 31, 2015. NASA's scientists are closely monitoring the asteroid, dubbed the 'Halloween asteroid', with...

October 27, 2015

asteroid_night_sky

Halloween 2015 for skywatchers: Newly discovered asteroid makes close approach to Earth

NASA's scientists discovered a new asteroid on October 10, 2015, using the Panoramic Survey Telescope and Rapid Response System (Pan-STARRS) mounted on Mount Haleakala, Hawai'i. Asteroid was named 2015 TB145, and is expected to make the closest approach to...

October 20, 2015

Selection_580

“Synthetic tracking” set to revolutionise near-Earth asteroid discovery

Near Earth Objects represent a clear and present danger to the people of Earth. The Tunguska event over Eastern Siberia in 1908 is a good example of the kind of destruction that a relatively small object can produce. That was a lucky escape given that the

November 28, 2013

rz53

Newfound asteroid will fly between Earth and Moon on September 18, 2013

Only few days ago, astronomers from the Mount Lemmon Survey at the University of Arizona discovered a small space rock that will fly between Earth-Moon system. Small asteroid named 2013 RZ53 is about 3 meter (10 feet) wide and it will fly within

September 17, 2013

QE2

2.7 km wide Asteroid 1998 QE2 will fly past Earth on May 31, 2013

Asteroid 1998 QE2 will fly past Earth at end of May at a distance of 5.8 million kilometers, or about 15 times the distance between Earth and the moon. The asteroid's size is estimated to be about 2.7 kilometers. It will make its closest approach on May

May 19, 2013

WISE_Earthtrojan

First Trojan asteroid found locked into Earth's orbit

NASA’s Wide-field Infrared Survey Explorer (WISE) has found the very first asteroid that (more or less) shares an orbit with Earth! Called 2010 TK7, this asteroid is about 300 meters (roughly 1000 feet) across, and is the first in an up-to-now theoretical class of

July 28, 2011