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Teo B01

23 Sep 2020 11:04


Asteroid 2020 SW

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https://www.youtube.com/watch?v=j2UPmScuduU&ab_channel=VideoFromSpace
https://www.virtualtelescope.eu/2020/09/21/near-earth-asteroid-2020-sw-extremely-close-encounter-online-observations-23-sept-2020/
https://theskylive.com/2020sw-info
Destul de aproape


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Teo B01

24 Sep 2020 23:17



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Si sa dus (cu traiectoria modificata)
https://www.youtube.com/watch?time_continue=3&v=0o8fJdaGKJU&feature=emb_logo&ab_channel=JPLraw

A trecut la 22 000 km estimarea primara a fost 27 000 km 

http://www.sci-news.com/astronomy/2020-sw-asteroid-08884.html


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valy

24 Sep 2020 23:52



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A trecut la 22 000 km estimarea primara a fost 27 000 km Eroare +/- 20%, in cazul acesta aproape raza Pamantului.

These asteroids are monitored very closely and, thanks to high precision position observations and celestial mechanic computations, their orbit is usually known with a high level of precision
https://theskylive.com/will-asteroid-2020sw-impact-earth


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Teo B01

25 Sep 2020 00:50



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La eroarea asta ma mir ca au nimerit luna acum ceva ani :twisted:


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valy

25 Sep 2020 01:04



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Poate ca s-au mai schimbat standardele de atunci, sau poate chiar n-au nimerit-o si de aceea hoaxul cu Moon landingul.

Deci sa ne ingrijoram doar in momentul cand vor zice "Stati linistiti, va trece la 5000km de Pamant."