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Skyscraper-sized asteroid and 4 others speed past Earth on the same day
Four large asteroids will make their closest approaches to Earth on Thursday, each passing by the planet within a 24-hour time frame.
Two had already zipped past early in the morning, according to NASA’s Jet Propulsion Laboratory. But the remaining celestial objects on track to follow suit were set to make their appearances — albeit not literally, at least from the viewpoints of skywatchers on the ground — later on in the day. Although Thursday’s routes do mark the closest recorded Earth approaches to date for these asteroids, their paths are still quite far away, too distant for any human to spot one of them zooming through space overhead.
NASA scientists flag locations along these objects paths as close approaches when they are slated to arrive at points within 4.6 million miles from the Earth’s surface, which equates to roughly 19.5 times the distance between the moon and the planet, reads a description on the agency’s asteroid watch dashboard. The average distance from the surface of the planet to its satellite is 239,000 miles although the exact length varies at different points in the moon’s orbit.
When an asteroid is larger than about 150 meters, or about 490 feet, across and skims past Earth within this area deemed close range, scientists consider it a “potentially hazardous object.” That’s about the size of a building, and one of the asteroids passing Earth Thursday exceeds that size threshold. The asteroid, named 2002 NV16 after the year it was discovered, measures about 177 meters or 580 feet across — around the same height as a 50-story skyscraper.
The skyscraper-sized rock will travel by the planet from a point 2.8 million miles away, NASA said. A diagram shows its orbit around Earth, the sun and several other planets nearer the sun in the Solar System.
NASA tracks close approaches and calculates the odds of those space rocks — including asteroids, meteors and meteorites — impacting Earth.
“The majority of near-Earth objects have orbits that don’t bring them very close to Earth, and therefore pose no risk of impact, but a small fraction of them – called potentially hazardous asteroids – require more attention,” according to the website of the Jet Propulsion Laboratory, which manages the center dedicated to studying near-Earth objects for NASA.
All three of the other large asteroids that have passed or will pass Earth on Thursday are considerably smaller than 2002 NV16. Their sizes range from 23 to 52 meters, or 76 to 176 feet, which NASA classifies as generally similar to the size of an airplane. The most miniature among them makes its closest approach to Earth relative to the rest, at about 1.5 million miles from the surface.
A fifth asteroid will also move past Earth on Thursday, but it’s much smaller. At just 16 feet across, that one is about the size of a typical SUV. Its closest approach will happen 184,000 miles from the planet.
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French bulldog dies on Alaska Airlines flight after downgrade to coach, lawsuit alleges
A French bulldog died on an Alaska Airlines flight from New York to San Francisco earlier this year after the pet and its owner were moved from first class to coach just before takeoff, a lawsuit alleges.
The plaintiff, Michael Contillo, claims his nearly four-year-old French bulldog, Ash, died “as a direct and foreseeable consequence of the wrongful conduct” of the airline after he was moved to another part of the plane, according to the complaint.
Contillo had bought first-class seats for himself and his father on a February 2024 flight so that his two French bulldogs could board early and have more space, alleges the suit, which was filed in San Francisco County Superior Court on Oct. 16.
Along with purchasing tickets, Contillo had reserved space in first class for both dogs for an additional $100 each, according to the suit. He alleges that, although his dogs’ carriers complied with airline policies, just before the flight was set to prepare for take-off airline personnel asked him and his father to move from the fourth row in first class to a row in the main cabin “for safety purposes.”
Contillo protested, saying that moving the dogs would make them “very anxious,” leading to “extremely dangerous” breathing and heart problems, according to the complaint, which alleged that he told airline staff that the change could be lethal. The suit claims the pair’s new seats gave the dogs less space to breathe and that airline employees ignored their concerns.
Ash, the dog who died, “started breathing very quickly and heavily, with noticeable anxiety” just before takeoff, according to the lawsuit. The airline told Contillo that the dog’s carrier needed to be closed, and he complied with the request.
Contillo said he noticed Ash had stopped moving, but that he had to wait for the plane to ascend to a certain altitude before he could check on his pet. By the time Contillo disembarked in San Francisco, Ash was in rigor mortis, suggesting that he had died hours earlier, the suit claims.
“The entire flight crew, including the pilot, deboarded the plane and showed no sympathy for the plaintiff’s dog’s loss. No one stopped to show concern, offer condolences or show the slightest bit of compassion,” the lawsuit alleges.
Prior to the flight, Contillo had the two dogs evaluated, and both were determined fit to fly, the suit claims, noting that Ash was “a very healthy and active dog with no history of illness or surgeries.”
Contillo, who blames his dog’s death on the airline’s “unjustifiable” seat change, is suing Alaska Air for breach of contract, negligence, negligent hiring and supervision, and negligent infliction of emotional distress. He is seeking punitive damages to be determined at trial.
“Alaska Airlines employees should have known the requirements needed to avoid that happening,” the lawsuit states.
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Kentucky politician dies after lawn mower, swimming pool accident
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