Asteroid 2024 YR42024 YR4
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NASA Webb Telescope

NASA Webb Telescope

@NASAWebb

March 6, 2026 at 8:55 PM637 likesView on X

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@elperiodicocat.bsky.social

El risc d’impacte de l’asteroide 2024 YR4 baixa un 0,16% https://www.elperiodico.cat/ca/societat/20250222/risc-d-impacte-l-asteroide-114564772?utm_source=rss-noticias&utm_medium=feed&utm_campaign=ciencia

2 days ago
@vincelamb.bsky.social

"New James Webb Space Telescope imagery of asteroid 2024 YR4 confirmed that it “will safely pass the Moon at a distance of more than 20,000 km. (~12,427 mlles),” according to the European Space Agency. It also poses no danger to Earth." crazyeddiethemotie.blogspot.com/2026/04/moon...

2 days ago
@elperiodicocat.bsky.social

El risc d’impacte de l’asteroide 2024 YR4 baixa un 0,16% https://www.elperiodico.cat/ca/societat/20250222/risc-d-impacte-l-asteroide-114564772?utm_source=rss-noticias&utm_medium=feed&utm_campaign=ciencia

2 days ago
u/dirksn

Asteroid 2024 YR4: Mondtreffer hätte spektakuläre Folgen - Mondeinschlag im Jahr 2032 könnte ein sichtbares Aufleuchten, Rekord-Mondbeben und einen Meteorsturm auslösen

about 2 months ago
u/InterstellarKinetics

BREAKING: Thousands of ‘City‑Killer’ Asteroids Threaten Earth… And NASA Can’t Find Them 🌏🚀

about 2 months ago
u/bot_olini

Asteroide 2024 YR4: NASA activa defensa planetaria por posible impacto

2 months ago
Asteroid 2024 YR42024 YR4

A free educational resource tracking asteroid 2024 YR4 on its journey through our solar system. Real-time data, news, and community.

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NASA Webb Telescope
NASA Webb Telescope
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@NASAWebb
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Webb may showcase the beauty of deep space objects, but it also plays a strong role in planetary defense applications. Using Webb observations, experts accurately measured the size and orbit of asteroid 2024 YR4 and confirmed it will not impact our Moon in 2032. Show more

The image is a pixelized graph of mostly black, gray, and white squares with the y-axis labelled as \u201CY (pixel)\u201D and the x-axis labeled a\u201DX (pixel)\u201D with a scale of 0 to 70 on each axis, with a marking at multiples of 10.  A legend defining the colors from black through various gray shades to white has a scale of 0.0 at the black end of the scale and 0.5 at the white end of the scale with markings at each one-tenth.  The legend scale is labelled \u201CFlux (nJy)\u201D Near the center of the image is a dashed green circle surrounding nearly white pixels.  A red circle is higher on the graph by just more than 20 units and a few units to the right; the red circle is surrounding a black and slightly gray section.  The graph has a legend for the green circle of \"Observed position of 2024YR4\" and a legend for the red circle of \"Position assuming lunar impact.\"
8:55 PM · Mar 6, 2026
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