Farther, Colder, Darker Than Sun’s Other Planets, if it’s there… #poem #poetry #solarsystem #space #planet

Orbits of extreme trans-Neptunian objects

Orbits of extreme trans-Neptunian objects

Are objects in the Kuiper Belt
Clustering in truth?
Or is that simply how they seem
Because of how we sleuth?

Bias observational
May lead
analyses astray,
Create this Planet 9 that we
Hypothesize today.

If it’s there,
It’s far away,
And very hard to see,
And yet the theory’s testable
As theories
all must be.

Kate Rauner

There’s an intense international search underway. If Planet 9 is out there, far from the Sun, “it is the solar system’s missing link of planet formation. Over the last decade, surveys of extrasolar planets have revealed that similar-sized planets are very common around other sun-like stars. Planet 9 is going to be the closest thing we will find to a window into the properties of a typical planet of our galaxy.” phys.org Not that we’ll get a probe there anytime soon.

Screen shot from Plan 9 From Movie, Outer Space

I’m rhyming about Planet 9 in outer space, Not Plan 9 From Outer Space!


Planet X in the Far-flung Outer Solar System #poem #poetry #astronomy #solarsystem #planet

Man From PLanet X movie poster

This is the best I can do, since there is no image of Planet X yet

Watching perturbations.
In planets far away,
In cold realms way-past Jupiter,
Past Saturn, wobbles sway.

When Lowell discovered Pluto,
A store of luck was spent.
The famous dwarf is just too small
To tug

But orbital mechanics
Cannot be denied.
Something’s out there, far away.
Perhaps a Planet Nine.

Dwarf planets with companions
Among the plutoids hide.
The more we find, the better guess
Where Planet X resides.

Kate Rauner

Thanks to space.com for their article on Goblin (2015 TG387), another Pluto-sort of object tripped over in a long-term, ongoing sky survey that may ultimately find Planet X.

And we expect
Someone will spot
This Planet X.

The more plutoids
That we find,
The more our theories
Are refined.