Kirkwood Gap Facts for Kids(kids.kiddle.co)
kids.kiddle.co
Kirkwood Gap Facts for Kids
https://kids.kiddle.co/Kirkwood_gap
4 comments
The fact that the first ad on the page (for me) is a scam for "Free Robux!" is hilarious.
I made a 3D visualization of this a few weeks ago:
https://dahlend.github.io/the_belt.html
This includes about 1.3 million known asteroids (most of the known ones), so the page is like 45mb. Consider yourself warned.
This is a plot of semi major axis, orbital eccentricity, and inclination of the orbit. The blobs are collisional groups, where a bigger rock(s) got smashed into 'families' of asteroids. Color is by the absolute magnitude H, which is a normalized, log scaled, brightness measurement. Typically smaller H means larger object.
You can see the Kirkwood gaps clearly along one axis, but as you move around you can see more complex orbital resonances. These resonances pump energy into or out of the orbit of the asteroid, causing them to leave the resonance after some time, depleting the region of phase space.
Source: I do solar system simulations for my PhD work.
https://dahlend.github.io/the_belt.html
This includes about 1.3 million known asteroids (most of the known ones), so the page is like 45mb. Consider yourself warned.
This is a plot of semi major axis, orbital eccentricity, and inclination of the orbit. The blobs are collisional groups, where a bigger rock(s) got smashed into 'families' of asteroids. Color is by the absolute magnitude H, which is a normalized, log scaled, brightness measurement. Typically smaller H means larger object.
You can see the Kirkwood gaps clearly along one axis, but as you move around you can see more complex orbital resonances. These resonances pump energy into or out of the orbit of the asteroid, causing them to leave the resonance after some time, depleting the region of phase space.
Source: I do solar system simulations for my PhD work.
What a great website, didn’t realize it existed. I don’t particularly care about kirkwood gaps but it’s nice to know there is an alternative to google search for kids.
unfortunately it fails on the one thing my kid searches for
https://www.kiddle.co/i.php?q=coloring+page+moana#gsc.tab=1&...
(but I do realize "kid-friendly search engine" is a huge challenge and applaud the effort)