Unlocking History,
One Asteroid at a Time
Janet Kuypers
edited 3/27/19 (written on the anniversary of the
date Heinrich Wilhelm Matthäus Olbers
discovered the 2nd asteroid, “2 Pallas”)
People who love the night sky
also have a special love affair
with anything not from this
planet... I even display a few
catalogued asteroids in clear
display boxes, because these
are what we choose to call
precious stones, because...
they are. They unlock Earth’s —
& the Solar System’s — history.
Looking back, astronauts
believe that is was a massive
asteroid that collided with
the Earth so many years ago,
creating the most giant crater
in the ground and scattering
debris throughout all of the
atmosphere, which killed off
the dinosaurs, and left a thin
layer of Iridium all over Earth.
And on this day over 200
years ago, German astronomer
Heinrich Wilhelm Matthäus Olbers
discovered and named the
2nd asteroid ever found, Pallas —
and back in 1802, they didn’t
even know what asteroids were,
so it was counted as a planet,
just like other asteroids found
in the early 19th century.
So back in the day Pallas had a
minor-planet designation, but if
you call it “2 Pallas”, you know that
this second asteroid he discovered
(after Ceres) in the Solar System is
one of the largest asteroids. And
yeah, 5 years later he discovered
the asteroid Vesta, which is
even larger than Pallas. But since
back then the word “asteroid” didn’t
exist, these “minor planets” were
called planets. But back then, it was
double-plus cool that Olbers actually
imagined the asteroid belt, as this
magical place all these objects
orbit. So, after all this time, it’s
fitting that I keep these little shards
of rocks well-cased and on display.
Because asteroids explain history.
They reveal more than this world.
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