An asteroid that was discovered riding along in Earth's orbit is about 1.2 kilometres wide and might trail along for at least 4,000 more years while posing no danger, scientists said on Tuesday.
Using observations from telescopes in Chile, Arizona and the Canary Islands, researchers provided the most comprehensive description yet of the asteroid, named 2020 XL5, first detected two years ago.
They said it was one of only two Trojan asteroids travelling as a companion with Earth.
Trojan asteroids can be wanderers in the solar system, as appears to be the case with this one, or material left over from their home planet's formation.
They become ensnared by the planetary gravitational grip and orbit the Sun along the same path as the planet.
This one looks to be a "C-type" asteroid, one of the most common kinds in the solar system, said planetary scientist Toni Santana-Ros of the University of Alicante and the University of Barcelona's Institute of Cosmos Sciences in Spain.
Mr Santana-Ros was lead author of the study published in the journal Nature Communications.
C-type asteroids are dark in colour and contain a lot of carbon along with rocks and minerals.
"2020 XL5 poses no threat to Earth," said telescope scientist and study co-author Cesar Briceno, of the US National Science Foundation's NoirLab.
"We expect it will remain in its current stable orbit for at least the next 4,000 years."
Its location varies between about 90 million and 270 million kilometres from Earth.
The asteroid occupies one of five "Lagrange points", or positions in space where objects tend to stay put.
These five locales allow for stable orbits due to the competing gravitational forces of Earth and the Sun. This one is at what is called the L4 point.
The only other Trojan asteroid seen around Earth was discovered 12 years ago, also at the L4 point.
It is called 2010 TK7 and is smaller, with a diameter of about 400 metres.
It is also thought to have been captured by Earth's pull while meandering through the solar system.
2020 XL5, first detected in December 2020 using a telescope in Hawaii, may have been captured by Earth's gravitational pull somewhere between 500 to 1,000 years ago, Mr Santana-Ros said.
Many Trojan asteroids populate our solar system, with the largest planet Jupiter known to have almost 10,000 of them, Mr Santana-Ros said.
Nasa launched a spacecraft called Lucy last October to explore them.
Trojan asteroids also have been found around Neptune (28), Mars (four), Uranus (two) and Venus (one).
"Jupiter is a giant in all senses, also in terms of mass," Mr Santana-Ros said. "It cleaned its neighbouring region of other objects, and gathered thousands of objects on its L4 and L5 points.
"However, the Earth has a more delicate environment, with close gravitational competitors like Venus, Mars or even the Moon.
"Therefore, gravitational perturbations on 2020 XL5 will eventually allow this object to escape from the L4 stability point."
Mr Santana-Ros said there could be more Trojan asteroids around Earth awaiting detection.
The two Lagrange points where they might exist are difficult to observe from Earth.
"Any asteroid orbiting around these points will only be visible during a short time window close to twilight, at very low elevations above the horizon," Mr Santana-Ros said.
"But if we point our largest telescopes low above horizon and close to twilight I am certain we will find more surprises."
UAE currency: the story behind the money in your pockets
Wicked: For Good
Director: Jon M Chu
Starring: Ariana Grande, Cynthia Erivo, Jonathan Bailey, Jeff Goldblum, Michelle Yeoh, Ethan Slater
Rating: 4/5
Four%20scenarios%20for%20Ukraine%20war
%3Cp%3E1.%20Protracted%20but%20less%20intense%20war%20(60%25%20likelihood)%3C%2Fp%3E%0A%3Cp%3E2.%20Negotiated%20end%20to%20the%20conflict%20(30%25)%3C%2Fp%3E%0A%3Cp%3E3.%20Russia%20seizes%20more%20territory%20(20%25)%3C%2Fp%3E%0A%3Cp%3E4.%20Ukraine%20pushes%20Russia%20back%20(10%25)%3C%2Fp%3E%0A%3Cp%3E%3Cem%3EForecast%20by%20Economist%20Intelligence%20Unit%3C%2Fem%3E%3C%2Fp%3E%0A
A State of Passion
Directors: Carol Mansour and Muna Khalidi
Stars: Dr Ghassan Abu-Sittah
Rating: 4/5
Tamkeen's offering
- Option 1: 70% in year 1, 50% in year 2, 30% in year 3
- Option 2: 50% across three years
- Option 3: 30% across five years
Our legal columnist
Name: Yousef Al Bahar
Advocate at Al Bahar & Associate Advocates and Legal Consultants, established in 1994
Education: Mr Al Bahar was born in 1979 and graduated in 2008 from the Judicial Institute. He took after his father, who was one of the first Emirati lawyers
The alternatives
• Founded in 2014, Telr is a payment aggregator and gateway with an office in Silicon Oasis. It’s e-commerce entry plan costs Dh349 monthly (plus VAT). QR codes direct customers to an online payment page and merchants can generate payments through messaging apps.
• Business Bay’s Pallapay claims 40,000-plus active merchants who can invoice customers and receive payment by card. Fees range from 1.99 per cent plus Dh1 per transaction depending on payment method and location, such as online or via UAE mobile.
• Tap started in May 2013 in Kuwait, allowing Middle East businesses to bill, accept, receive and make payments online “easier, faster and smoother” via goSell and goCollect. It supports more than 10,000 merchants. Monthly fees range from US$65-100, plus card charges of 2.75-3.75 per cent and Dh1.2 per sale.
• 2checkout’s “all-in-one payment gateway and merchant account” accepts payments in 200-plus markets for 2.4-3.9 per cent, plus a Dh1.2-Dh1.8 currency conversion charge. The US provider processes online shop and mobile transactions and has 17,000-plus active digital commerce users.
• PayPal is probably the best-known online goods payment method - usually used for eBay purchases - but can be used to receive funds, providing everyone’s signed up. Costs from 2.9 per cent plus Dh1.2 per transaction.
BACK%20TO%20ALEXANDRIA
%3Cp%3E%3Cstrong%3EDirector%3A%20%3C%2Fstrong%3ETamer%20Ruggli%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EStarring%3A%20%3C%2Fstrong%3ENadine%20Labaki%2C%20Fanny%20Ardant%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3ERating%3A%20%3C%2Fstrong%3E3.5%2F5%3C%2Fp%3E%0A
Company%20profile
%3Cp%3E%3Cstrong%3ECompany%20name%3A%3C%2Fstrong%3E%20Fasset%0D%3Cbr%3E%3Cstrong%3EStarted%3A%20%3C%2Fstrong%3E2019%0D%3Cbr%3E%3Cstrong%3EFounders%3A%3C%2Fstrong%3E%20Mohammad%20Raafi%20Hossain%2C%20Daniel%20Ahmed%0D%3Cbr%3E%3Cstrong%3EBased%3A%3C%2Fstrong%3E%20Dubai%0D%3Cbr%3E%3Cstrong%3ESector%3A%20%3C%2Fstrong%3EFinTech%0D%3Cbr%3E%3Cstrong%3EInitial%20investment%3A%3C%2Fstrong%3E%20%242.45%20million%0D%3Cbr%3E%3Cstrong%3ECurrent%20number%20of%20staff%3A%3C%2Fstrong%3E%2086%0D%3Cbr%3E%3Cstrong%3EInvestment%20stage%3A%3C%2Fstrong%3E%20Pre-series%20B%0D%3Cbr%3E%3Cstrong%3EInvestors%3A%3C%2Fstrong%3E%20Investcorp%2C%20Liberty%20City%20Ventures%2C%20Fatima%20Gobi%20Ventures%2C%20Primal%20Capital%2C%20Wealthwell%20Ventures%2C%20FHS%20Capital%2C%20VN2%20Capital%2C%20local%20family%20offices%3C%2Fp%3E%0A
LEADERBOARD
%3Cp%3E-19%20T%20Fleetwood%20(Eng)%3B%20-18%20R%20McIlroy%20(NI)%2C%20T%20Lawrence%20(SA)%3B%20-16%20J%20Smith%3B%20-15%20F%20Molinari%20(Ita)%3B%20-14%20Z%20Lombard%20(SA)%2C%20S%20Crocker%20(US)%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3ESelected%3A%20%3C%2Fstrong%3E-11%20A%20Meronk%20(Pol)%3B%20-10%20E%20Ferguson%20(Sco)%3B%20-8%20R%20Fox%20(NZ)%20-7%20L%20Donald%20(Eng)%3B%20-5%20T%20McKibbin%20(NI)%2C%20N%20Hoejgaard%20(Den)%3C%2Fp%3E%0A
States of Passion by Nihad Sirees,
Pushkin Press
if you go
The flights
Emirates have direct flights from Dubai to Glasgow from Dh3,115. Alternatively, if you want to see a bit of Edinburgh first, then you can fly there direct with Etihad from Abu Dhabi.
The hotel
|
Located in the heart of Mackintosh's Glasgow, the Dakota Deluxe is perhaps the most refined hotel anywhere in the city. Doubles from Dh850
|
Events and tours
There are various Mackintosh specific events throughout 2018 – for more details and to see a map of his surviving designs see glasgowmackintosh.com
For walking tours focussing on the Glasgow Style, see the website of the Glasgow School of Art.
More information
For ideas on planning a trip to Scotland, visit www.visitscotland.com
If you go
Flight connections to Ulaanbaatar are available through a variety of hubs, including Seoul and Beijing, with airlines including Mongolian Airlines and Korean Air. While some nationalities, such as Americans, don’t need a tourist visa for Mongolia, others, including UAE citizens, can obtain a visa on arrival, while others including UK citizens, need to obtain a visa in advance. Contact the Mongolian Embassy in the UAE for more information.
Nomadic Road offers expedition-style trips to Mongolia in January and August, and other destinations during most other months. Its nine-day August 2020 Mongolia trip will cost from $5,250 per person based on two sharing, including airport transfers, two nights’ hotel accommodation in Ulaanbaatar, vehicle rental, fuel, third party vehicle liability insurance, the services of a guide and support team, accommodation, food and entrance fees; nomadicroad.com
A fully guided three-day, two-night itinerary at Three Camel Lodge costs from $2,420 per person based on two sharing, including airport transfers, accommodation, meals and excursions including the Yol Valley and Flaming Cliffs. A return internal flight from Ulaanbaatar to Dalanzadgad costs $300 per person and the flight takes 90 minutes each way; threecamellodge.com
TECH%20SPECS%3A%20APPLE%20WATCH%20SERIES%209
%3Cp%3E%3Cstrong%3EDisplay%3A%3C%2Fstrong%3E%2041mm%20%E2%80%93%20352%20x%20430%3B%2045mm%20%E2%80%93%20396%20x%20484%3B%20always-on%20Retina%20LTPO%20OLED%2C%202000%20nits%20max%3B%20Ion-X%20glass%20(aluminium%20cases)%2C%20sapphire%20crystal%20(stainless%20steel%20cases)%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EProcessor%3A%3C%2Fstrong%3E%20Apple%20S9%2064-bit%2C%20W3%20wireless%2C%202nd-gen%20Ultra%20Wideband%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3ECapacity%3A%3C%2Fstrong%3E%2064GB%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EMemory%3A%3C%2Fstrong%3E%201GB%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EPlatform%3A%3C%2Fstrong%3E%20watchOS%2010%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EHealth%20metrics%3A%3C%2Fstrong%3E%20Blood%20oxygen%20sensor%2C%20electrical%20heart%20sensor%20and%20ECG%2C%203rd-gen%20optical%20heart%20sensor%2C%20high%20and%20low%20heart%20rate%20notifications%2C%20irregular%20rhythm%20notifications%2C%20sleep%20stages%2C%20temperature%20sensing%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EEmergency%20services%3A%3C%2Fstrong%3E%20Emergency%20SOS%2C%20international%20emergency%20calling%2C%20crash%20detection%2C%20fall%20detection%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EConnectivity%3A%3C%2Fstrong%3E%20GPS%2FGPS%20%2B%20cellular%3B%20Wi-Fi%2C%20LTE%2C%20Bluetooth%205.3%2C%20NFC%20(Apple%20Pay)%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EDurability%3A%3C%2Fstrong%3E%20IP6X%2C%20water%20resistant%20up%20to%2050m%2C%20dust%20resistant%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EBattery%3A%3C%2Fstrong%3E%20308mAh%20Li-ion%2C%20up%20to%2018h%20regular%2F36h%20low%20power%3B%20wireless%20charging%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3ECards%3A%3C%2Fstrong%3E%20eSIM%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EFinishes%3A%3C%2Fstrong%3E%20Aluminium%20%E2%80%93%20midnight%2C%20pink%2C%20Product%20Red%2C%20silver%2C%20starlight%3B%20stainless%20steel%20%E2%80%93%20gold%2C%20graphite%2C%20silver%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EIn%20the%20box%3A%3C%2Fstrong%3E%20Watch%20Series%209%2C%20woven%20magnetic-to-USB-C%20charging%20cable%2C%20band%2Floop%3C%2Fp%3E%0A%3Cp%3E%3Cstrong%3EPrice%3A%3C%2Fstrong%3E%20Starts%20at%20Dh1%2C599%20(41mm)%20%2F%20Dh1%2C719%20(45mm)%3C%2Fp%3E%0A
Coal Black Mornings
Brett Anderson
Little Brown Book Group
((Disclaimer))
The Liechtensteinische Landesbank AG (“Bank”) assumes no liability or guarantee for the accuracy, balance, or completeness of the information in this publication. The content may change at any time due to given circumstances, and the Liechtensteinische Landesbank AG is under no obligation to update information once it has been published. This publication is intended for information purposes only and does not constitute an offer, a recommendation or an invitation by, or on behalf of, Liechtensteinische Landesbank (DIFC Branch), Liechtensteinische Landesbank AG, or any of its group affiliates to make any investments or obtain services. This publication has not been reviewed, disapproved or approved by the United Arab Emirates (“UAE”) Central Bank, Dubai Financial Services Authority (“DFSA”) or any other relevant licensing authorities in the UAE. It may not be relied upon by or distributed to retail clients. Liechtensteinische Landesbank (DIFC Branch) is regulated by the DFSA and this advertorial is intended for Professional Clients (as defined by the DFSA) who have sufficient financial experience and understanding of financial markets, products or transactions and any associated risks.
More from Neighbourhood Watch
Prophets of Rage
(Fantasy Records)
How will Gen Alpha invest?
Mark Chahwan, co-founder and chief executive of robo-advisory firm Sarwa, forecasts that Generation Alpha (born between 2010 and 2024) will start investing in their teenage years and therefore benefit from compound interest.
“Technology and education should be the main drivers to make this happen, whether it’s investing in a few clicks or their schools/parents stepping up their personal finance education skills,” he adds.
Mr Chahwan says younger generations have a higher capacity to take on risk, but for some their appetite can be more cautious because they are investing for the first time. “Schools still do not teach personal finance and stock market investing, so a lot of the learning journey can feel daunting and intimidating,” he says.
He advises millennials to not always start with an aggressive portfolio even if they can afford to take risks. “We always advise to work your way up to your risk capacity, that way you experience volatility and get used to it. Given the higher risk capacity for the younger generations, stocks are a favourite,” says Mr Chahwan.
Highlighting the role technology has played in encouraging millennials and Gen Z to invest, he says: “They were often excluded, but with lower account minimums ... a customer with $1,000 [Dh3,672] in their account has their money working for them just as hard as the portfolio of a high get-worth individual.”
The%20specs%3A%202024%20Mercedes%20E200
%3Cp%3E%3Cstrong%3EEngine%3A%20%3C%2Fstrong%3E2.0-litre%20four-cyl%20turbo%20%2B%20mild%20hybrid%0D%3Cbr%3E%3Cstrong%3EPower%3A%20%3C%2Fstrong%3E204hp%20at%205%2C800rpm%20%2B23hp%20hybrid%20boost%0D%3Cbr%3E%3Cstrong%3ETorque%3A%20%3C%2Fstrong%3E320Nm%20at%201%2C800rpm%20%2B205Nm%20hybrid%20boost%0D%3Cbr%3E%3Cstrong%3ETransmission%3A%20%3C%2Fstrong%3E9-speed%20auto%0D%3Cbr%3E%3Cstrong%3EFuel%20consumption%3A%20%3C%2Fstrong%3E7.3L%2F100km%0D%3Cbr%3E%3Cstrong%3EOn%20sale%3A%20%3C%2Fstrong%3ENovember%2FDecember%0D%3Cbr%3E%3Cstrong%3EPrice%3A%20%3C%2Fstrong%3EFrom%20Dh205%2C000%20(estimate)%3C%2Fp%3E%0A
Who is Mohammed Al Halbousi?
The new speaker of Iraq’s parliament Mohammed Al Halbousi is the youngest person ever to serve in the role.
The 37-year-old was born in Al Garmah in Anbar and studied civil engineering in Baghdad before going into business. His development company Al Hadeed undertook reconstruction contracts rebuilding parts of Fallujah’s infrastructure.
He entered parliament in 2014 and served as a member of the human rights and finance committees until 2017. In August last year he was appointed governor of Anbar, a role in which he has struggled to secure funding to provide services in the war-damaged province and to secure the withdrawal of Shia militias. He relinquished the post when he was sworn in as a member of parliament on September 3.
He is a member of the Al Hal Sunni-based political party and the Sunni-led Coalition of Iraqi Forces, which is Iraq’s largest Sunni alliance with 37 seats from the May 12 election.
He maintains good relations with former Prime Minister Nouri Al Maliki’s State of Law Coaliton, Hadi Al Amiri’s Badr Organisation and Iranian officials.
Results
6.30pm: Baniyas (PA) Group 2 Dh195,000 1,400m | Winner: ES Ajeeb, Sam Hitchcock (jockey), Ibrahim Aseel (trainer)
7.05pm: Maiden (TB) Dh165,000 1,400m | Winner: Al Shamkhah, Royston Ffrench, Sandeep Jadhav
7.40pm: Handicap (TB) Dh190,000 1,200m | Winner: Lavaspin, Richard Mullen, Satish Seemar
8.15pm: Maiden (TB) Dh165,000 1,200m | Winner: Kawasir, Dane O’Neill, Musabah Al Muhairi
8.50pm: Rated Conditions (TB) Dh240,000 1,600m | Winner: Cosmo Charlie, Pat Dobbs, Doug Watson
9.20pm: Handicap (TB) Dh165,000 1,400m | Winner: Bochart, Richard Mullen, Satish Seemar
10pm: Handicap (TB) Dh175,000 2,000m | Winner: Quartier Francais, Fernando Jara, Ali Rashid Al Raihe
The%20Last%20White%20Man
%3Cp%3EAuthor%3A%20Mohsin%20Hamid%C2%A0%3C%2Fp%3E%0A%3Cp%3E192%20pages%C2%A0%3C%2Fp%3E%0A%3Cp%3EPublished%20by%3A%20Hamish%20Hamilton%20(UK)%2C%20Riverhead%20Books%20(US)%3C%2Fp%3E%0A%3Cp%3ERelease%20date%3A%20out%20now%20in%20the%20US%2C%20August%2011%20(UK)%3C%2Fp%3E%0A
NATIONAL%20SELECTIONS
%3Cp%3E6.00pm%3A%20Heros%20de%20Lagarde%3Cbr%3E6.35pm%3A%20City%20Walk%3Cbr%3E7.10pm%3A%20Mimi%20Kakushi%3Cbr%3E7.45pm%3A%20New%20Kingdom%3Cbr%3E8.20pm%3A%20Siskany%3Cbr%3E8.55pm%3A%20Nations%20Pride%3Cbr%3E9.30pm%3A%20Ever%20Given%3C%2Fp%3E%0A
Zayed Sustainability Prize
More from Rashmee Roshan Lall
