asteroid florence has two moons
Last Updated : GMT 06:49:16
Arab Today, arab today
Arab Today, arab today
Last Updated : GMT 06:49:16
Arab Today, arab today

to radar images obtained by NASA

Asteroid Florence has two moons

Arab Today, arab today

Arab Today, arab today Asteroid Florence has two moons

Asteroid Florence has two moons
Washington - Arabs Today

Florence, an asteroid that came within 4.4 million miles (7.0 million kilometers) of Earth last week, has two small moons, according to radar images obtained by NASA.

Radar images obtained between August 29 and September 1, when Florence came closest to Earth, reveal that the asteroid is about 2.8 miles (4.5 kilometers) in size, the US space agency said.

It said the two moons were probably between 300-1,000 feet (100-300 meters) across.

The inner moon takes approximately eight hours to revolve around Florence while the outer moon takes between 22 and 27 hours, NASA said.

According to NASA, 60 near-Earth asteroids are known to have moons and Florence is the first observed with two moons since Asteroid 1994 in June 2009.

NASA said the radar images of Florence, which was discovered in 1981, were obtained by the Goldstone Deep Space Communications Complex in California.

"While many known asteroids have passed by closer to Earth than Florence... all of those were estimated to be smaller," said Paul Chodas, manager of NASA's Center for Near-Earth Object Studies (CNEOS) at the Jet Propulsion Laboratory in Pasadena, California. "Florence is the largest asteroid to pass by our planet this close since the NASA program to detect and track near-Earth asteroids began."

Source: AFP

arabstoday
arabstoday

Name *

E-mail *

Comment Title*

Comment *

: Characters Left

Mandatory *

Terms of use

Publishing Terms: Not to offend the author, or to persons or sanctities or attacking religions or divine self. And stay away from sectarian and racial incitement and insults.

I agree with the Terms of Use

Security Code*

asteroid florence has two moons asteroid florence has two moons

 



Name *

E-mail *

Comment Title*

Comment *

: Characters Left

Mandatory *

Terms of use

Publishing Terms: Not to offend the author, or to persons or sanctities or attacking religions or divine self. And stay away from sectarian and racial incitement and insults.

I agree with the Terms of Use

Security Code*

asteroid florence has two moons asteroid florence has two moons

 



GMT 13:49 2017 Thursday ,08 June

Boko Haram kills 11 in NE Nigeria attacks: police

GMT 09:08 2017 Monday ,11 September

Palestinian court grants bail to prominent activist

GMT 00:06 2018 Wednesday ,24 January

Emirates signs agreement for 36 additional A380s

GMT 09:59 2018 Wednesday ,10 January

Pakistan reiterates solidarity with Saudi Arabia

GMT 23:01 2016 Wednesday ,30 November

21 killed in artillery shelling of eastern Aleppo

GMT 09:22 2016 Monday ,10 October

US troops in Kuwait came under 'suicide' attack

GMT 21:14 2017 Tuesday ,21 February

Tatas will lead, not follow

GMT 11:24 2017 Wednesday ,15 February

ISIS kidnapped 16 civilians from Anbar

GMT 19:30 2018 Wednesday ,31 October

King congratulates Antigua and Barbuda Governor-General

GMT 00:05 2017 Thursday ,28 December

Guterres extends mandate of UN-backed Lebanon tribunal
Arab Today, arab today
 
 Arab Today Facebook,arab today facebook  Arab Today Twitter,arab today twitter Arab Today Rss,arab today rss  Arab Today Youtube,arab today youtube  Arab Today Youtube,arab today youtube

Maintained and developed by Arabs Today Group SAL.
All rights reserved to Arab Today Media Group 2025 ©

Maintained and developed by Arabs Today Group SAL.
All rights reserved to Arab Today Media Group 2025 ©

arabstoday arabstoday arabstoday arabstoday
arabstoday arabstoday arabstoday
arabstoday
بناية النخيل - رأس النبع _ خلف السفارة الفرنسية _بيروت - لبنان
arabstoday, Arabstoday, Arabstoday