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Interstellar asteroid update [guess]: It’s a comet!
earthsky.org ^ | June 28, 2018 | Deborah Byrd

Posted on 06/28/2018 10:33:05 AM PDT by BenLurkin

`Oumuamua, pronounced oh-MOO-ah-MOO-ah – is moving away from the sun faster than expected. The Hubble Space Telescope made the discovery, in cooperation with ground-based telescopes...

The measured gain in ‘Oumuamua’s speed is tiny, these astronomers said. Plus, our sun is still trying to drag `Oumuamua back; that is, the sun’s gravity is still slowing down the object, though not as fast as predicted by celestial mechanics.

Marco Micheli of the European Space Agency led the team that explored several scenarios to explain ‘Oumuamua’s faster-than-predicted speed. The most likely explanation is that `Oumuamua is venting material from its surface due to solar heating – a behavior known as outgassing. The thrust from this ejected material is thought to provide the small but steady push that is sending `Oumuamua hurtling out of the solar system faster than expected – as of June 1, it is traveling about 114,000 kilometers [70,000 miles] per hour.

These scientists explained that, usually, when comets are warmed by the sun they eject dust and gas. This material forms a cloud of material — called a coma — around them, as well as the characteristic comet tail....

'We did not see any dust, coma or tail, which is unusual. We think that ‘Oumuamua may vent unusually large, coarse dust grains.'

`Oumuamua is a highly mysterious object. Astronomers would love to know where it originated and originally performed the new observations to determine its path more precisely, in hopes they could trace the object back to its parent star system. They weren’t able to make that backwards trace, and, in fact, the recently-detected gain in speed make ‘Oumuamua’s movement more complex, and thus finding its home solar system even more unlikely...

"The true nature of this enigmatic interstellar nomad may remain a mystery."

(Excerpt) Read more at earthsky.org ...


TOPICS: Astronomy; Science
KEYWORDS: amirsiraj; asteroid; astronomy; aviloeb; c2017u1; catastrophism; comet; comets; doomage; doomed; godsgravesglyphs; harvard; jasonwright; oumuamua; science; shmuelbialy; yurimilner
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Curioser and curioser
1 posted on 06/28/2018 10:33:06 AM PDT by BenLurkin
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To: SunkenCiv

Of possible interest


2 posted on 06/28/2018 10:33:23 AM PDT by BenLurkin (The above is not a statement of fact. It is either satire or opinion. Or both.)
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To: BenLurkin

RAMA................................


3 posted on 06/28/2018 10:35:52 AM PDT by Red Badger (July 2018 - the month the world discovered the TRUTH......Q Anon)
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To: BenLurkin

On a related astronomy note to some political news of the day.

http://www.businessinsider.com/alexandria-ocasio-cortez-asteroid-2018-6


4 posted on 06/28/2018 10:36:42 AM PDT by CondoleezzaProtege
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To: BenLurkin
Oumuamua, pronounced oh-MOO-ah-MOO-ah

Aoxomoxoa, pronounced "ox-oh-mox-oh-ah".

5 posted on 06/28/2018 10:36:48 AM PDT by MUDDOG
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To: Red Badger

...we should rendezvous!


6 posted on 06/28/2018 10:38:49 AM PDT by null and void (Social justice warriors, killing the trees that produce the fruits of liberty.)
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To: Red Badger

I’m thinking it has a bubble drive (Red Thunder)


7 posted on 06/28/2018 10:40:46 AM PDT by robroys woman (So you're not confused, I'm using my wife's account.)
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To: MUDDOG
Aoxomoxoa, pronounced "ox-oh-mox-oh-ah".

-OR-

Shark bait! Ooh Ha Ha!


8 posted on 06/28/2018 10:41:08 AM PDT by rjsimmon (The Tree of Liberty Thirsts)
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To: null and void

Is it cylindrical?.............


9 posted on 06/28/2018 10:43:04 AM PDT by Red Badger (July 2018 - the month the world discovered the TRUTH......Q Anon)
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To: robroys woman
I’m thinking it has a bubble drive (Red Thunder)

Could have an Infinite Improbability Drive


10 posted on 06/28/2018 10:44:24 AM PDT by rjsimmon (The Tree of Liberty Thirsts)
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To: BenLurkin

And now it has an invisible propulsion system. Too bad Art Bell isn’t around.


11 posted on 06/28/2018 10:44:29 AM PDT by Telepathic Intruder
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To: rjsimmon

Witchdoctor
Cartoons

Hey ! Witch Doctor ! Give us the magic word
All right, you go ooo ooo ooo ahah ting tang
Walla walla, bang bang !
All right !
Ooo eee, ooo ah ah ting tang
Walla walla, bang bang
I told the witch doctor
I was in love with you
I told the witch doctor
I was in love with you
And then the witch doctor
He told me what to do
He told me
Ooo eee, ooo ah ah ting tang
Walla walla, bang bang
Ooo eee ooo ah ah ting tang
Walla walla bang bang
Ooo eee ,ooo ah ah ting tang
Walla walla ,bang bang
Ooo eee ooo ah ah ting tang
Walla walla bang bang
I told the witch doctor
You didn’t love me true
I told the witch doctor
You didn’t love me nice
And then the witch doctor
He game me this advice
Ooo eee, ooo ah ah ting tang
Walla walla, bang bang
Ooo eee ooo ah ah ting tang
Walla walla bang bang
Ooo eee ,ooo ah ah ting tang
Walla walla ,bang bang
Ooo eee ooo ah ah ting tang
Walla walla bang bang
You’ve been keeping love from me
Just like you were a miser
And I’ll admit I wasn’t very smart
So I went out and found myself
A guy that’s so much wiser
And he taught me the way to win your heart.
My friend the witch doctor
He taught me what to say
My friend the witch doctor
He taught me what to do
I know that you’ll be mine
When I say this to you
Ooo eee, ooo ah ah ting tang
Walla walla, bang bang
Ooo eee ooo ah ah ting tang
Walla walla bang bang
Ooo eee ,ooo ah ah ting tang
Walla walla ,bang bang
Ooo eee ooo ah ah ting tang
Walla walla bang bang
You’ve been keeping love from me
Just like you were a miser
And I’ll admit I wasn’t very smart
So I went out and found myself
A guy that’s so much wiser
And he taught me the way to win your heart.
My friend the witch doctor
He taught me what to say
My friend the witch doctor
He taught me what to do
I know that you’ll be mine
When I say this to you
Ooo eee, ooo ah ah ting tang
Walla walla, bang bang
Ooo eee ooo ah ah ting tang
Walla walla bang bang
Ooo eee ,ooo ah ah ting tang
Walla walla ,bang bang
Ooo eee ooo ah ah ting tang
Walla walla bang bang

Songwriters: Ross Bagdasarian
Witchdoctor lyrics © Sony/ATV Music Publishing LLC


12 posted on 06/28/2018 10:44:38 AM PDT by Red Badger (July 2018 - the month the world discovered the TRUTH......Q Anon)
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To: Red Badger
Is it cylindrical?.............

That's what she said...

13 posted on 06/28/2018 10:45:05 AM PDT by rjsimmon (The Tree of Liberty Thirsts)
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To: Red Badger; Chode

Yes. And unlike Chode, it’s longer than it is wide...


14 posted on 06/28/2018 10:47:08 AM PDT by null and void (Social justice warriors, killing the trees that produce the fruits of liberty.)
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To: BenLurkin

“behavior known as outgassing.”

Comet flatulence! Disgusting.


15 posted on 06/28/2018 10:54:02 AM PDT by Lent
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To: BenLurkin
as of June 1, it is traveling about 114,000 kilometers [70,000 miles] per hour.

Relative to what? The earth? The sun? Interstellar space?

Measured against interstellar space, each of us are moving at least 1,300,000 mph, just sitting at our desktops.

16 posted on 06/28/2018 10:56:07 AM PDT by C210N (Republicans sign check fronts; 'Rats sign check backs.)
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To: BenLurkin

Oumuamua, pronounced oh-MOO-ah-MOO-ah

I thought it was Obamamama pronunced oh-Bomb-ah-MA-ma.


17 posted on 06/28/2018 10:57:55 AM PDT by Jim W N (MAGA by restoring the Gospel of the Grace of Christ and our Free Constitutional Republic!)
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To: BenLurkin

Comet
It’ll make your teeth turn green

Comet
It takes like gasoline

Comet
It’ll make you vomit

So get some Comet, and vomit, today


18 posted on 06/28/2018 10:59:13 AM PDT by dfwgator (Endut! Hoch Hech!)
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To: BenLurkin

No, it’s a Trumpet. His fault, after all.


19 posted on 06/28/2018 11:01:58 AM PDT by Attention Surplus Disorder (Apoplectic is where we want them)
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To: BenLurkin

It’s parent star system...

So it somehow left it’s parent system and now is
flung out to space aimlessly?

Is it now captured by our sun?

Ain’t got a Home...


20 posted on 06/28/2018 11:04:30 AM PDT by tet68 ( " We would not die in that man's company, that fears his fellowship to die with us...." Henry V.)
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