New Horizons has found something strange about Ultima Thule



Kuine Belt is aiming for Ultima Thule as seen by New Horizons on August 16, 2018. The forms around the stars are clear.
Image: NASA / JHUAPL / SwRI

NASA's New Horizons is on the way to Ultima Thule, a NASA spacecraft crash trip over the secret thing Kuiper Belt on New Year's Day. But, as the confirmation is closed, existing experts are already in a position; responding to a very strange consideration – anomaly in the way in which Ultima Thule shows a light that is come in.

New Horizons will transfer Ultima Thule at 12: 33m ET on 1 January 2019, at a speed exceeding 31,500 thousand per hour (50,700km per hour) and at a distance of approximately 2,200 miles (3,500km) . We can see the ball in detail, but so far, project scientists will try to face unexpected mystery. Analyzing hundreds of photographs that have been created by New Horizons to date, project scientists have been in the process of experiencing try to measure its clarity – but failed to find gradual changes in the Ultima speed as it is; move.

Ultima Thule, as we already know, is not spiritually shaped. Back in 2017, ideas from telecoms in Argentina suggested that it was ovular or todag-shaped, or perhaps even two things that are very close to each other (pair bilingually) or not; which may affect them (relationship relationships). That's really cool, because we've seen things like this (here, here and here). But it's really strange in this case, however, that Ultima does not have a & # 39; showcases renewable variations in light-the kind of thing you would expect from something that was & was; move how the surface shows light to & # 39; from Sun. These works are lightweight or lightweight crags, in the wedding of all the stars, but very little in Ultima Thule.

"It's a puzzle," said Alan Invester, Chief Inspector of New Horizons, in a statement. "I'm calling this first query of Ultima-Why is the light bend so small that we can not find yet? I'm expecting the detailed pictures to be # 39: come sooner that will give us more confidentiality, but I did not expect this soon. "

The idea of ​​the artist of New Horizons flying past Ultima Thule.
Photograph: NASA / University of Johns Hopkins Laboratory Physics Applied / Southwest Research Institute

So why is this Kuiper Belt far away without a light chrom?

Marc Buie, a quirky scientist from the Southwest Research Institute, said that Ultima Thule's mobility pole is able to directly target New Horizons as it works. So, from the ocean scene, Ultima Thule is spinning, but the spacecraft can only see the same reflective – so it's not a lightweight tag. It would be like to look white-go-round from just above. It's a good explanation, and perhaps the most exciting way, but it wants New Horizons to just go to; happens to get rid of this special case with Ultima Thule.

"Another explanation," said Mark Showalter from the SETI Institute, "it's likely that Ultima is surrounded by a cell of dust that bends its bend, which is very much like a comet often. 39; affect the light that is visible to the middle [core]. "

It is an appropriate alternative explanation, but, as did Showalter, a heat source had to be done for this moment. The Sun is 4 billion miles away from Ultima, and the likelihood of liver appears too weak to give such an impact.

Anne Verbiscer, a researcher at the University of Virginia and New Horizons assistant project scientist, said that Ultima Thule could be surrounded by many who are growing. In this multi-moon situation, each moon would create its own light bend, but together, those words, Verbiscer words, appeared as "expressing light chromes." From the New Horizons perspective, it would seem like a slight light bend. The problem with this idea is that we have not seen anything like this in the Solar System, so if it is true, it would be a new type of reasonable series.

He is secretly secretary, but the settlement should be resolved in the coming days when New Horizons arrive closer to the target. My hope is that there is an unusual telecommunication arrangement that focuses directly on Earth, but unfortunately, it is probably just a pretty dark rock with a spin special.

[NASA New Horizons]

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