OSIRIS-REx’s “Touch-And-Go” on Asteroid Bennu
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- Опубліковано 20 вер 2024
- NASA’s OSIRIS-REx mission collected a sample from Asteroid Bennu on 20 October 2020,using a “Touch-And-Go,” or TAG, maneuver. Site Nightingale is located in Bennu’s northern hemisphere, in a crater 460 feet (140 meters) wide. The Origins, Spectral Interpretation, Resource Identification, Security, Regolith Explorer (OSIRIS-Rex) is NASA’s first asteroid sample return mission.
Credit: NASA/Goddard/University of Arizona
NASA's OSIRIS-REx mission to Asteroid Bennu ua-cam.com/play/PLpGTA7wMEDFifICvvLv2EMWlcVuJHOow3.html
Hayabusa2 & asteroid Ryugu ua-cam.com/play/PLpGTA7wMEDFjzlSiNurKy6TyDRmPWMlLd.html
Rosetta & Philae on Comet 67P/Churyumov-Gerasimenko ua-cam.com/play/PLpGTA7wMEDFjsa-xbKoX_m8s6sSxN5pvb.html
Moments like these make me proud of being a human.
Would you feel the same if we invested all money and research to make the planet a healthier wonderful planet?
barely
Moments like this make me proud of living thru American history
What a spectacular achievement of humanity. 😀
@Ben the problem is politics and money
One of the things that strikes me is just how "loose" the regolith on Bennu is. It wouldn't take much to blow this entire Asteroid apart, or so it seems. Almost like you could punch right through it.
Yeah just like one punch man😂😂
This kind of asteroids form as consequence of collisions, they're piles of rubble held together by gravity. As opposed to other ones that must have been molten at some point during their existence.
@@sym667 ... and possibly static electricity.
@@thomasmaiden3356 Right!
In fact look at the aftermath as it rises from the surface. It looks like just that puff of nitrogen blew a crater in the surface.
I'm not sure how much longer they intend for Osiris to remain in the vicinity, but I'd love to compare the before and after photos of the TAG area. I cannot positively identify ANY of the same features after touchdown that we see on the way in.
But did we just alter the course of the asteroid?:
Short answer: yes
Better answer: infinitesimal
Best answer: what is the butterfly effect of an infinitesimal nudge over the next 100s of millions of year this asteroid will travel?
I Love This Stuff!
@Donald Kasper
NASA: Send it to Detroit!
Bennu: No! Not Detroit! Anything but that!
That Asteroid has been struck many times
I would like to see more of the backing away part. That looks awesome.
Same!
Yes! Why did they stop the video so soon after it backed away? Was there a message stamped under the pad that said, “VOTE!” ?
I think that might still be happening, or the data hasn’t had time to transmit.
@@ryanrising2237 Osiris Rex fired her thrusters about 3 seconds after the tag. She was back into orbit soon after. Maybe the downward force of the hydrazine thrusters and the particle cloud made the images look like TV static. It would be interesting to see in any case.
Yeah like i want to see the asteroid and the space
We are the aliens 🤟🙂🤙
Best comment by far.👍
I'm feeling weirdly proud now at being an alien " invader".
Imagine an alien from a superearth thinks this planet is too small to have life on it and sends a spaceship to take a sample
Human : I took your sample
Astorid bennu :: just wait for me I'll catch up with you at 2175
Nasa : we are not sitting quite till you reach us
Eiii, it was in a movie, ARMAGEDDON, wake up
Why is there no realtime frame interpolated 30-60fps upscaled version of this video?
Power and distance, This took place too far away to transmit in Realtime, plus the frames are only taken every few seconds - saves power.
Great job NASA! Thank you for sharing the images. I appreciate Dante Lauretta’s enthusiastic explanation of the mission.
Thank you NASA for your service
Looks like they blew a crater into it. It really is just a big ball of gravel. Hopefully, we get some pics of the impact site to see the aftermath better
Finally! That is amazing.
Parabéns por mais um marco histórico!
It's expected return date is September 24, 2023, can't wait to see that
What about if it brought back some microbial plague that wiped out all life on earth , just saying .
@@GrooberNedJardine the chances are null so
@@mohammedubed7000, Really , so that means you have knowledge of everything in the universe .
@@GrooberNedJardineits true because his religion tells him so
Hi is there more pictures/video to be released of the asteroid surface in more detail as it was disturbed by the gas I hope so.! What a shame if we didn't have more camera views or a higher frame rate? we could have learned much more about the surface makeup and deposition
Very nice video. One of your best. Thank you.
This is fantastic, I look forward to the results of tests of samples!
less than a year left!
They will be really surprised when they find the sample has cat poop in it.
I laughed too hard at this...
That´s simply awesome! Amazing!
Yeah and it's a good thing Canada's OSIRIS-REx Laser Altimeter helped researchers and mission planners select the best location from which to gather a sample of the asteroid
Hail, Canada! 🇨🇦
Let me guess you’re Canadian . Some of the best days of my life have been spent in Canada A beautiful country like the USA screwed up by politicians. Long live Neil Young
Yeah, we kinda take Canada for granted. But I got a feeling that even just between all that arctic oil and opening up the NW Passage for more shipping, she's gonna be pushed onto the world stage much more in the coming decades.
@@LowenKM Yeah it just pisses me off how the guy talking made it out like NASA just picked out the location by pointing on a map when it was Canada that made the Altimeter Laser that pinpointed where to make the impact. Canada has had a lot to do with the USA getting to space including the landing gear that put Neil on the moon to even our engineers but we never get any credit unless we dig and read the small print lol. Not sure why we let people walk all over us but it wouldn't be the first time the USA has threatened our country. I doubt our governments and 90% of people don't care about destroying our country, nature and the wildlife when it comes to making a profit. I hate to say it but I really hope the Artic Freezes over making it impossible for any humans to inhabit. Nothing but money hungry bastards want anything to do with it. I watched a show on the melting and the NW passage opening and drilling mines for minerals and oil. Even some of the indigenous peoples are hoping for such a beautiful place to die just to line their pockets. Like what the hell kind of people want the life and home they have had for ages to just die for money. I am almost in tears if we don't have snow a week before Christmas. Thankfully I have always had a white Christmas.
@@gagaliar I hear 'ya, though hard to say how these kinda things are 'sourced' and bid on to begin with. And no doubt 'trade relations' will have sumthin' to do with it. So personally don't fault NASA, which does an incredible job with a shrinking budget, as I blame the 'politicians' (take your pick...).
Amazing! Most inspirational event in 2020
Based on what im looking at...couldnt a bunker buster missile with a hardened tip and a small fission device obliderate one of these?
It hadn't occurred to me until I watched this video but there is a good lesson in here. On small targets like an asteroid, the lack of gravity means the surface material doesn't lay down in layers the way us earthlings would expect. The lack of a dirty dust layer and a heavy material under it is due to this lack of gravity. Gravity would have made a nice "soil" on the surface. On the other side of this however is the surface material is very loose. It's not been compacted at all. So when the gas hit it, it just flew all over the place like it didn't weigh what it's size would have us believe.
Congrats USA&NASA from Japan .
I think the most interesting thing about this mission has been that discovering that asteroids may not be solid objects.
They may not have sufficient gravity to have fused together the way a planet does.
It makes sense. They have been smashing into each other, blasting each other apart and coalescing back into lumps of rock and dust for millions to billions of years.
That's not a new discovery though. We've known that for a long time.
LOVE dirty pictures like this !
When he said "money shot" I knew we'd see some dirty pictures.
"2cm of Penetration"
Outstanding achievement. Very exciting
I find it fascinating that those rocks in view have probably been sitting there for millions of years doing nothing.
Amazing ! I really love the technology invented to do this job, that's marvellous !
Congratulations. This was a major accomplishment, once again confirming the law that math is cool.
That is sooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo cool. 200 million miles from earth. Incredible achievement!!!
Super cool machining, awesome privilege to be an integral part of your team. Bravo
I'm wondering how much the asteroid was affected by the Osiris-Rex impact. I'm sure there is a measurable amount the asteroid was nudged. Would be interesting to see if the astronomers can measure any change in the orbit around the Sun.
"mass of that asteroid: a respectable 73 billion kilograms" www.colorado.edu/today/2019/03/19/osiris-rex-spies-weird-wild-gravity-asteroid
I never thought that asteroids had gravel on their surface! I always assumed they were just one giant rock!
Everything with mass have gravity I guess
@@mohammedubed7000 edit- their own gravitational pull
different types
Crazy times we live in right now, eh?
I would like it so much more if it showed asteroid approach instead of just few seconds.
I've hard NASA was worried because the compartment with the samples wouldnt close and they were thinking it's gonna lose all samples; never shout victory too soon...
Wow !! This gives me goosebumps...moments like this are fascinating as human beings can achieve something incredible like this. US space has great minds I love them ❤. I would love to work for this kinda mission. I want to study science and space..😢 I don't have enough money, and I am 46 now.
Samples are inbound now during September, 2023 !
The TAGSAM image stream shows the device touching down, an explosion of particles, then immediately backing off. It looks like it was on the surface for 1 second. They say it was on the surface for about 6 seconds. Too bad they didn't have real video of the entire sequence, from 80 meters above the surface to backing off to 80 meters again.
Crazy how an object that small has a little bit of gravity holding it all together . always assumed all asteroids were solid rock !
If you look close it looks more like the sampler hit the edge of a fairly large triangular rock and pushed it down raising the other end slightly which makes it look like all the materials moving
Is it a gigantic concretion, or does it have a solid core to consolidate a gravitational field sufficient for an orbit?
Yeah!! I want to see the complet robot and more footage before and after in true images. Is it possible!?
No because it's fake. I'm sure they'll make another movie in the future to fulfill your request though
Did you check NASA's website?
@@iamatpeace26 It's fake like the Moon landings? For sure buddy
It's a great summary of this historical event for mankind and science.
Uh... JAXA did this in 2005 and returned the sample to Earth in 2010. en.wikipedia.org/wiki/Hayabusa
Stainless steel velcro? I like that
4:24 someone please explain what I'm seeing, something like a double doors idk I don't understand what I'm seeing. Is that camera exposure or what is it?
Lol, yeah, haven't noticed it
I think those are doors behind the video, he is probably using some thin green screen or something, it matches up with the wall behind him
No, Earth isn't flat
@@hrsh042 lol
Well done everyone 👏 👍amazing achievement 👏
Congratulations, this is cool! I always wondering who would dislike such news? Any ideas why there are dislikes on this video?
I assume the next Nasa mission to sample an asteroid, will only require a mechanical arm with a ziplock bag
No words can express my feelings. Wow wow❤️
I'd like to see a little bit more of the approach so we can see the entire asteroid. Please release that footagee
@Ring Road Asteroid Bennu in 4K UHD ua-cam.com/video/YEPQ2B2JFvE/v-deo.html
where it touch down at the surface was nice and soft for a great sample awesome job to say by OSIRIS-REx saidwhile it was at work out there by itself
My only question is the dust on the surface stuff that it is accumulated or is it something that's been with it since the beginning
Osiris rex is awesome congratulations 😘😘😘
How was there not a standing ovation for this?
gonna be awesome when we find out we pushed it of course jusy enough for it to crash into earth next time around
🤔
Well...
Think of it on the positive side: We would get rest of the all sample!
@@heldersilva6672 but no laboratories
It's no problem - by the time it heads back our way, we will be long gone.
はやぶさ2のときより画像が鮮明で装置も進んでるな
What an awesome achievement.
NASA now taking orders for the new Space Roomba!
Wow human can do amazing things!!
This is a feat of human engineering. HELL YEAH! SCIENCE!!!!!!!!!!
Tak to je paráda Amazing work guys
We stalked an asteroid for four years and poked it with a lunge mine.
bro it doesn't touch it, it fucking punches it
This clip doesn't do it justice in 720p
Asteroid Bennu in 4K UHD ua-cam.com/video/YEPQ2B2JFvE/v-deo.html
Moments like this makes me proud of being in such a historical time of the American history! Hope that make sense..
?? What mean?
The whole world is super proud of you America, you are such a great and humble nation that far exceed any other nation and your almighty leader is most excellent, we all wish he ruled over all the earth😆
Was the gas fired to help obtain a sample also used to help thrust OSIRIS-REx away from Asteroid Bennu?
No. Just for sample collection .
Hey that's my nephew!
I want to see a longer video.
Have you seen the playlist? ua-cam.com/play/PLpGTA7wMEDFifICvvLv2EMWlcVuJHOow3.html
@@SciNewsRo thanks . im taking a look at some of the videos now
thats one fine O-shiri..
did they leave anything to send info back? i think it would have been really good if that was possible.
Why they injected gas in it?
We need GOOD NEWS on earth, not fucking millions miles away!!
Not doing this wouldn't make the slightest difference to the fxxkup we are making down here. So Its better to watch this.
Why the massive glare and glow of the boom arm right after touch down?
So, he's saying we Donkey Punched an asteroid.
First thing my wife said: "that's a Roomba!"
A robot vaccum cleaner? 😂 1:19
More like a blower.
Is it possible by firing the gas bottle you change the course of the asteroid?
Congrats!!!
It seems like this happened
@@kamehameha6495 Thats a bad thing I think
So satelite tagged bennu. Imagine bennu tag earth
Believe in science. It's magical and true.
How is the material being returned to Earth protected during re-entry?
It’s put into a renetry capsule which is coated with an ablative phenolic resin basically Bakelite heatshield, which will then be caught by a helicopter
Omg, imagine if this was a chunk of an ancient planet obliterated by some cosmically ancient event, you could find a chunk of cell phone in their or an alien pocket knife
I wondered what gas it's being used. Hopefully it won't contaminate the samples. I'm confident they made sure of it.
Nitrogen was the gas used. Nitrogen is inert, so no contamination risk.
Asteroids 1 : Earth 0 when asteroid wiped out dinosaurs
Asteroids 1 : Earth 1 after tag event
What happens in round 3?! 🤯
I hope the camera internally take at more than 30fps.
What is that rectangular shadow that appears over the device when it makes contacto with the surface?
Thats what i wonder
It's OSIRIS-REx itself. The spacecraft is rectangular anyway, all you can see in the footage is its arm, and I think that the shadow is the spacecraft's if I'm not mistaken
I hope that a good sample was obtained!
If there's any really rare diamonds, they're mine, I left them there a couple weeks ago.
'
good video...
do this asteroid have a own gravity...
how much weight compare earth gravity = asteroid gravity
Great ! Great ! Great ! You made it !
Great job to a "Rocky" start😁 looking forward to analysis of soils and minerals..
2023...
You get a better (and more realistic?) view by slowing down the landing video
Well done, I just hope that non of that material blown up damages the space craft.
Does anyone know why they chose ancient Egyptian mythology for the names? OSIRUS and Bennu/BenBen.. It can't be coincidence..
Amazing. Well done all concerned.
I dont know whats the problem in not staying by osiris rex on asteroid bennu. and why it is touch and go. is bennu fragile ?
It's going to return the material to earth. A soft landing might be very difficult because the low gravity has almost no effect. Any wrong movement would make it bounce or rotate.
It's not everyday that you get to "motorboat" an asteroid!
How is it that a asteroid has gravity enough to hold the rock's on it's surface?
Because gravity
Good question .
please explain me asteroid does have gravity
In absence of close proximity larger bodies it can. Everything that has mass creates gravity. So even our bodies could attract small pebbles (though incredibly slowly) far enough from bigger bodies.
@@ADILKHAN-jq3oo Because gravity
@@MarkoKraguljac its mean gravity is proportional to the mass.. But moon does not have gravity.
Bring back a sample. I guess no one seen the movie "Andromeda Strain".
I've read the book. But nothing can go wrong. Earth has been bombarded with asteroids all the time.
@@matthewhager270 Dude, you jinxed it! 'Nothing can go wrong' is a classic death flag! We're doomed!
@@douglasdaniel4504 Oh shit! Nooo! I'm sorry everyone! D;