Autors Tēma: Asteroīds 18.04.  (Read 334 reizes)

Offline Spārka

Asteroīds 18.04.
« : Aprīlis 17, 2019, 09:42:40 »
Newly discovered asteroid #2019GC6 (diameter ~20 m) will have a very close encounter with Earth on April 18, 2019 at 06:41 UTC, flying at ~ 219,000 km
(c) NASA
https://ssd.jpl.nasa.gov/sbdb.cgi?sstr=2019%20GC6;old=0;orb=1;cov=0;log=0;cad=0#orb


Offline Bob(i)s

Re: Asteroīds 18.04.
« Atbildēt #1 : Aprīlis 17, 2019, 10:06:44 »
moš pa mēnesi trāpīs?

Offline Samotrākes Nīke

Re: Asteroīds 18.04.
« Atbildēt #2 : Aprīlis 17, 2019, 10:07:36 »
Nē, tas būs man sveiciens no kosmosa :)
Turn that sh*t up louder, make it all go faster!

Offline Spārka

Re: Asteroīds 18.04.
« Atbildēt #3 : Aprīlis 17, 2019, 10:09:28 »
moš pa mēnesi trāpīs?
Ja būtu nobīde aprēķinātajā laikā, tad moš i trāpītu.

Offline nakata kngs

Re: Asteroīds 18.04.
« Atbildēt #4 : Aprīlis 17, 2019, 10:13:50 »
20 m? ...m ir metri?...nūūū, nauu liels tas nāāāābadziņš....klejo viens pats pa tumšo  kosmosu, būs nosalis.. :)

Offline Raimonds1

Re: Asteroīds 18.04.
« Atbildēt #5 : Aprīlis 23, 2019, 16:50:02 »
http://scienceinsidernews.com/nasa/nasa-asteroid-warning-monster-asteroid-headed-to-earth-on-boxing-day-at-20000-mph-express-co-uk/
https://www.quora.com/How-fast-does-a-meteorite-travel-in-space
Once the asteroid hits the Earth’s atmosphere and becomes a meteor, its velocity ranges between 11 kilometers per second (7 miles per second) to 72 kilometers per second (44 miles per second). This atmospheric speed depends upon the acceleration by gravity; the angle it strikes the atmosphere; its mass; and, its aerodynamic shape.

 

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