Why Is Ultima Thule Important?
Ultima Thule Is the First Unquestionably Primordial Contact Binary Ever Explored. .. . Apparently Ultima Thule's Two Lobes Once Orbited Each Other, Like Many...
Ultima Thule is the first unquestionably primordial contact binary ever explored. ... Apparently Ultima Thule's two lobes once orbited each other, like many so-called binary worlds in the
What is so special about Ultima Thule?
Ultima Thule is about 43 times farther from the sun than we are, and as a result, it receives nearly 1,900 times less sunlight than we do on Earth. Since it has never gotten warmer than about -350 degrees Fahrenheit, it has been well preserved since its formation shortly after the solar system was born.
Is Ultima Thule a planet?
Ultima Thule is much smaller than the dwarf planet, spanning just 22 miles (35 km) in its longest dimension. And New Horizons gave Ultima Thule a much closer shave than it did Pluto, cruising a mere 2,200 miles (3,540 km) above the small object's frigid surface.
Sarah Jenkins is a veteran tech journalist with over 12 years of experience covering artificial intelligence, mobile innovations, and digital ethics. Her insights have appeared in leading technology publications worldwide.
