Well done Anton. Planet 9 is the HOT TOPIC. Keep bringing it.

@Radar-yc6ti

6 жыл бұрын

Jose Carlos boy you just love make beleive

@revcrussell

6 жыл бұрын

At that distance from Sol, Planet 9 would be absolutely frigid.

@apologeticajosecarlos

6 жыл бұрын

Maurice there are transneptunian objects gruped together and some at perpendicular orbits which by astrophysic analysis means that there is a big celestial object that passes by. It is science and mathematics. I advice you to catch up with astrophysics and astronomy. On the other hand, of course it is cold in that region of Space.

I would really like to see a longer special episode every once in a while i am always left wanting more.

wow i love what da math!!!!!! so much information that i never knew before!!!!

@ariessweety8883

6 жыл бұрын

SinViper - Yes, and a wonderful teacher Anton is !

maybe, just maybe

Quite fascinating, thank you.

Great video, but there's one thing I don't get. Wouldn't you have use the perigee of planet 9 to work out it's Hill sphere? At it's current position it might be 15 AU, but since it's Hill sphere would decrease significantly as it gets closer to the Sun, it should only be possible to hold onto any potential moons at that minimum distance over the long term.

@EksaStelmere

4 жыл бұрын

This isn't wrong. I'd have used 400 AU to calculate its more permanent residents. Still, 300~500 AU is remarkably far out, so its still gonna have an enormous area of potential moons.

Hello Wonderful Anton!

@doctorwhotardis

6 жыл бұрын

Zenmasterme hi

There are new telescopes being made - James Webb, European Extremely Large Telescope etc. Will any of these be used to try to find Nine of Nine? Some probably won't be appropriate due to the part of the electromagnetic spectrum specialized in, but some might.

@bensutcliffe1975

6 жыл бұрын

Armadyl Featherbreeze can't tell if trolling or...

@Kadath_Gaming

6 жыл бұрын

@ben Sutcliffe Armadyl is correct. My Graham Vatican observatory holds the Lucifer telescope.

I wonder that if instead of Planet Nine, that brown dwarf that entered our solar system 70,000 years ago caused the weird orbit patterns of outer rocky bodies.

@georgeholt8929

3 жыл бұрын

That weird orbit pattern might include the collision of an outer planet beyond Mars that was struck and moved closer the the Sun, and it could then be the third planet from the Sun and the Asteroid belt, is also what’s left from that impact. But most likely it was farther back in history, then 70,000 years ago. The impact in the area of the Gulf of Mexico could have been that impact that moved the then planet, closer to do our Sun, killing all the cold blooded species.

Planet 9 has a great sphere of influence.

I have a question regarding planet nine and the sun's tilt relative to the ecliptic - some 6° to 8°? What could have tilted our sun?

Gotta love Anton ❤️

This isn't quite true. Considering its an elliptical orbit, you would want to take the hill sphere at perihelion (supposedly ~200AU). This is ~4AU. Then on top of that, stable orbits are only if it remains within about half of that, so its down to 2 AU. And this won't help find planet 9, because we can barely detect it with our telescopes as it is, theres no way you'll find the even smaller moons that may orbit. That being said, it probably does have quite an extended system of moons. We'll just have to see them by sending a probe there like we did with the voyager probes for the outer planet moons. Apparently we could cut the travel time to ~25 years. If a mission was fast tracked for a flyby (still be 10 years prep), we might get images around 2055. Of course this is with current technology, so things may change.

@skyewing

6 жыл бұрын

Hah, im not sure, exactly what they are saying here, but im pretty sure they are saying this thing is a asteroid being directly influenced by planet 9, most likely in plane 9's orbit, thats pretty close to a moon? "The new research is based on an asteroid called 2015 BP519, which orbits far away from us and the sun out at the edges of the solar system. That asteroid was found three years ago, and has been tracked ever since. Now researchers say that tracking has shown something strange about the rock's orbit. It appears to be moving as if there is some large and unknown object acting upon it, they say." I admit, the wording is ambiguous, but it kinda sounds like they are saying this thing is within planet 9's sphere of influence.

@quantumbanana

6 жыл бұрын

The area of significant gravitational influence is considerably greater than the hill sphere, the hill sphere is where the gravitational dominance is great enough so that a moon can orbit without getting pulled away by the sun or other planets. 2015 BP519 is simply influenced by planet 9, and we only detected it because it is 55 AU away, when its entire range is 35-850ish - i.e it was at the closest point of its orbit. planet 9 is estimated to be currently ~700+AU away, as if it were closer we should have spotted it. light from the sun is subject to the inverse square law, but for us to see it the light has to come back again - meaning brightness in our telescopes drops with the 4th power. something twice as far away is 2^4 = 16 times fainter. A moon around planet 9 is ~10,000x fainter than 2015 BP519 which is itself on the limit of detectability, so you've got no chance of seeing it with current telescopes.

@sidharthmishra1163

5 жыл бұрын

TO MUCH READING NO

@EksaStelmere

4 жыл бұрын

I'd say its closer to 300~500 AU at perihelion, but I'm a year into the future of this post. Lots has come up since then.

I realize that because this planet is thought to be well outside the ecliptic, it would be hard to find, I would think the best way would be to use infra red detection. With a full sky infra red map taken from orbit, it should show up somewhere if it is not near zero Kelvin. The trick will be to detect movement which will be very slow at the distance speculated. It might require images that are years apart to detect this.

Very interesting. Thanks.

Love you ANTON!!

Nice nice work

The thing is, if planet 9 exists, its apparent brightnes is probably at the limit what is detectable with current telescopes - so most (if not all) moons of planet 9 will most likely be next to invisible for us.

@AbhishekSanyalTGV

2 жыл бұрын

May not be the case when Planet nine approaches its closest point to the sun. But yes, right now, it seems it is at the other end of its orbit.

Hey Anton, can you make a video about Gargantua system in the movie Interstellar ?

You talk about a AU of 700, but due to it's eliptic shape, the closest point will be lower and thus the heliosphere will be less, right? That means moons on the outskirs will fly away as is approaches closer to the sun.

@EksaStelmere

4 жыл бұрын

waaaay to late to respond to this, so pardon me. xD Even at its closest, Planet Nine probably still has hundreds of AU distance from the sun. 200, 300, etc. 400 AU is likely around its closest, but still looking, even a year after this post.

Bit didn't you say in a previous video that planet 9 probably doesn't exist and that the discrepancy in the orbits could be caused by other phenomena?

@catgoesgaming

6 жыл бұрын

Selene Fernandez *B I T*

Best names for some of its hidden moons: MerryChristmas

@ophadamia2579

3 жыл бұрын

Ophal 1 Ophal 2

before this video, i didn't really care much about the idea of a 9th planet, but now I care. because what if there is an earth like planet orbiting planet nine that we don't know about?

I’m your 200th like!

To be honest, as a person from 2022, I am surprised not at least 1 of these Planet 9 moons has been discovered so far, you would think with these hundreds of moons some being 15 AU away from Planet 9 that some would get discovered, but nope, 0 of them. Although, we may have found one and we just think it is another one of those weird dwarf planets in the trans-neptunian part of the Solar System.

Hey Anton, is it possible that 'Planet Nine' might actually be some form of Dark Matter? That might explain why they think it has 'hidden moons', because it is so diffuse in space.

Planet 9 looks like actually fifth giant

When are we gonna send a probe to look for it?

@ArakkoaChronicles

6 жыл бұрын

When we know where it is. The way present day astronomy works, we can't just shoot a probe off into space and have it just wander around hoping it finds something. We have to shoot a probe into a very specific direction, towards a very specific object or point of space, and it needs very complicated calculations to make it all work just right. And even then, a mission to go this far out would be very expensive and take a very long time with current technology.

@arnold7432

6 жыл бұрын

Also, new horizons took 9 years to reach Pluto. As you can see, the hypothetical planet nine is waay further away than Pluto.

@ancelrick5396

6 жыл бұрын

ya don't " send a probe to look for it" you find it , and THEN send probe. Space is too enormous to do otherwise.

@skyewing

6 жыл бұрын

We actually already did, back in the 70's... kzread.info/dash/bejne/eqR8t5Vvpa3UfcY.html They have been looking for it at least 30 years, they have launched probes, telescopes, thermal telescopes, you cant tell me they dont know where its at. They found a moon of planet 9, well they found it in 2015 but the orbit they analyzed can only be explained if the object is stuck within planet 9's gravity. This thing is coming, whatever it is. This was the object that has got everyone buzzing about planet 9 this week. That and the rock in retrograde orbit around jupiter, haha both objects were disovered in 2015? and they both have orbits perpendicular to the solar plane. Im curious, does sandbox universe factor in time dilation? -edit- The wording is ambiguous about the planet 9 "moon", take it however you want i guess. "The new research is based on an asteroid called 2015 BP519, which orbits far away from us and the sun out at the edges of the solar system. That asteroid was found three years ago, and has been tracked ever since. Now researchers say that tracking has shown something strange about the rock's orbit. It appears to be moving as if there is some large and unknown object acting upon it, they say."

@mariefrazer3529

4 жыл бұрын

2022

Anton is the best you-tuber ever!!!!!!!!!!!!

Isn't Planet Nine travelling true the kuiperbelt and the Ortcloud?

Anton 😍

@msrandom

6 жыл бұрын

you literally comment on every video.....

@zarinkai2927

6 жыл бұрын

You creepy bitch

We not seen this planet yet

Could It also have rings like Saturn?

@ophadamia2579

3 жыл бұрын

Yes

When it actually enters our solar system, then it will definitely distort the orbit of our planets !! Damn,

Planet Nine Rock On!!!!!

I think maybe it got kicked out of the solar system millions of years ago and became a rogue planet...

The maybe planet with the maybe moons.

What name should give to a hypothetical moon of Planet 9?

Anton why dont you create a discord server

@afork2600

6 жыл бұрын

because he's not gay

@fjusposting2103

6 жыл бұрын

A Fork stop joking

@OwGl308

6 жыл бұрын

yeah good idea

I am your first subscriber !!

140 likes, no dislikes

@ZeloticMemes

6 жыл бұрын

You are both cringey roblox youtubers that need help at least one could spell right.

@ZeloticMemes

6 жыл бұрын

CutWat Lol you are so cute deleting you're comment and writing something that both you're little brain is satisfied to ans something someone can read.

Astronomers have rowed out its exsid

Hidden as in they are in the infrared spectrum thus not in the visual realm for us to see without using the proper viewer?

More reasons why our own solar system is very weird from other systems

@ophadamia2579

3 жыл бұрын

What???

Hello wonderful Anton this is person

I though equations showed that there might not be a planet 9 after all.

How our moon go to planet nine

Hi

@bensutcliffe1975

6 жыл бұрын

Sup

Anton Pretrov Ant-On Petrov

100 MOONS!? Ok, now I WANT to believe in Nibiru.

@EksaStelmere

4 жыл бұрын

Yuggoth, man. Lovecraft literally describes it as being big, dark, far away, and with looooots of moons. Nibiru is like, a 1995 knockoff of Yuggoth.

Space is weird. Its mind baffling assuming Planet 9 really exist that a planet could literally be that far away, that big and still orbiting our sun.

Here before 1,000 views.

Why can’t just we send a artificial satellite 🛰 I know it will take a long time but just send IT!

Planet 10

What happens to the farthest moons of planet 9, when he reaches perihelion? Does he come close enough for sun to steal them?

What suggests planet nine is 10 earth masses?

Galaxyballs

sooo, can moons of planet nine have they own moons? How we should call them?

@servantofaeie1569

6 жыл бұрын

Grzegorz Owczarek yes. There is a moonlet (a natural satellite of a moon) around one of our own, Luna.

So conspiracy becomes fact? I guess there's some people who need an apology

@bensutcliffe1975

6 жыл бұрын

Artisane eh?

What if we can't detect it because it's albedo is very low.

@MeetDannyWilson

6 жыл бұрын

Entirely possible that planet nine's apparent brightness is somewhat too low for detection with current telescopes - but if we do not find it in the next years, as humanity will continue to build larger and larger telescopes, I am hopeful we will find it with the next decades (if it exists).

pluto is planet nine am i right

Planet 9 will have 200 to 5K moons.

can a moon have a moon ??

Can moons have moons?

We already have a 9th planet. It's called Pluto. I don't except the 2006 reclassification, and I know that I'm certainly not the only one. Anything that is spherical and orbits the sun is a planet. The term "dwarf planet" is such a joke. By using that term they're still calling it a planet, yet it's suppose to somehow separate it from the other "real" planets. Imagine if a woman had three children. Let's say that one of them grew to be 6'3, one grew to be 5'11, and one grew to be only 5'2. The woman then decides that the one who grew to be 5'2 isn't quite tall enough to be considered a real offspring of hers, so she puts that child into a new sub category. Bullshit, am I right?

@newstartyt3700

Жыл бұрын

So that means Eris, Makemake, Sedna, Ceres, Orcus are also planets?

@JMFSpike

Жыл бұрын

@@newstartyt3700 What's wrong with that? Is there a rule that says we can only have a certain amount of planets? That's ridiculous.

is planet nine a terrestrial planet or not

@EmmaTeverett23

6 жыл бұрын

It's a Gas giant.

@bensutcliffe1975

6 жыл бұрын

It's a they, and they are a super earth binary. Just believe.

@OtherTheDave

6 жыл бұрын

As cold as it is out there, I can’t help but wonder if it might not be part rocky, part gassy, and part icy.

@EmmaTeverett23

6 жыл бұрын

If it's a Gas Giant, we should call it "Gassy" :3

@CompactStar

5 жыл бұрын

Keep in mind if Planet 9 is a Gas giant then you cannot stand on it

Do you all really think they can detect a moon orbiting a planet on the other side of the galaxy, but can’t confirm a planet 9? Come on people..

@F00LSG0LD215

6 жыл бұрын

Why can't people with a microscope see there shoes yet can see the inside cells? Do you even know how they "see a planet with it's moon on the other side of the galaxy"?

Hoak

What is your nationality? Are u bulgarian?

-.- really?

Oh no there are 6 haters

Cool SECOND

I LOVE your videos but your intro is too long man, sorry if this is not related

Could planet 9 have a huge ring system?

Yo mommas got 100's of moons

Whoa Planet nine has a hundred moons? I thought Pluto only had 5 moons

@servantofaeie1569

6 жыл бұрын

Gamer Fiend it's Nibiru not Pluto

@LucidVision138

6 жыл бұрын

Peashooter Winmo -_- You obviously don't get the joke. I consider Pluto a planet. There is no Niburu.

If Planet-9 was discovered, what would it be called? Have they decided on a name yet, or would it depend on who discovers it?

@servantofaeie1569

6 жыл бұрын

Boci Levu it's Nibiru, also called Tyche

@EksaStelmere

4 жыл бұрын

Laaaaaaaaaaaaaate, but we should call it Yuggoth. Y'know. That dark, distant Lovecraftian planet with numerous moons.

This video was published like 2 days before April Fools

Planet nine is a planet and black hole quasi stars have black holes in them but planet nine has one too so planet nine is a quasi planet

Planet 9 has 5 moons silly. They are Charon, Styx, Nix, Kerberos, and Hydra.

And you know this how? Where is your proof