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tony873004's profile
Tony Dunn
Tony Dunn
Tony Dunn
@tony873004

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Tony Dunn

@tony873004

Orbit simulations of planets, comets, asteroids and other interesting stuff. Amateur astronomer. Bachelor's: Physics & Astro, SFSU.

San Francisco
orbitsimulator.com
Joined April 2010

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    Tony Dunn‏ @tony873004 25 Feb 2020

    Here's an animated GIF of our new mini-moon 2020 CD3, discovered by @WierzchosKacper. Rotating frame keeps the Earth/Sun line stationary. Orbital elements courtesy of IUA MPEC. https://minorplanetcenter.net/mpec/K20/K20DA4.html … http://orbitsimulator.com/gravitySimulatorCloud/simulations/1582674492776_2020cd3_mpec.html …pic.twitter.com/O3eRaOIYjB

    6:29 PM - 25 Feb 2020
    • 239 Retweets
    • 417 Likes
    • Brian Precious #BDS #GTTO #Rebeccalongbailey ♥ Disney Princess HQ Filippo Landini Haiti Astronomy Prodigal Patriot Reza Shah N_とこねv(◦'ωˉ◦)~♡ เจ้าหนี้ Virayuddha - วีรยุทธ วชิราวุธ
    25 replies 239 retweets 417 likes
      1. New conversation
      2. MailOnline Video‏ @MailOnlineVideo 26 Feb 2020
        Replying to @tony873004 @WierzchosKacper

        Hi, Did you film this? I work @MailOnline Can we please use your video & screen grabs in our MailOnline video player, website, apps and social accounts? We’ll fully credit back to you. Please find our terms here: https://dailym.ai/2oWCd6S  Please reply to this tweet, Thank you -LEC

        1 reply 0 retweets 1 like
      3. Tony Dunn‏ @tony873004 26 Feb 2020
        Replying to @MailOnlineVideo @WierzchosKacper @MailOnline

        Yes, you can use it. If you would like a higher res version, click the link above it and press play. It will run full screen in your browser, and you can record the screen.

        2 replies 0 retweets 7 likes
      4. Show replies
      1. New conversation
      2. Alumini‏ @The_Re_tard 26 Feb 2020
        Replying to @tony873004 @slugbox @WierzchosKacper

        Wait the mini moon is the red or white line? And How big is that mini moon ? And how did we not saw it before?

        3 replies 0 retweets 1 like
      3. Tom Collins‏ @TomColl05259424 26 Feb 2020
        Replying to @The_Re_tard @tony873004 and

        I believe the white circle is Earth’s orbit around the Sun and the red line is the moon’s orbit around the Earth. And it’s about 7-11 feet(about the size of a car).

        2 replies 1 retweet 1 like
      4. Show replies
      1. Erich Toven‏ @ectoven 26 Feb 2020
        Replying to @tony873004 @WierzchosKacper

        Go home moon.. Your drunk.😀

        0 replies 1 retweet 19 likes
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      1. James Gillen‏ @J_J_J_J_J_JJJJ 26 Feb 2020
        Replying to @tony873004 @WierzchosKacper

        Amazing. Thx for this!

        0 replies 0 retweets 1 like
        Thanks. Twitter will use this to make your timeline better. Undo
        Undo
      1. New conversation
      2. Ant Automation @HOME‏ @Replic_ANT 27 Feb 2020
        Replying to @tony873004 @WierzchosKacper

        Look like Trisolaris

        1 reply 0 retweets 0 likes
      3. ΔFosB‏ @FosB10 27 Feb 2020
        Replying to @Replic_ANT @tony873004 @WierzchosKacper

        it is a three-body problem after all

        0 replies 0 retweets 0 likes
      4. End of conversation
      1. New conversation
      2. Peter April‏ @vpixx_papril 27 Feb 2020
        Replying to @tony873004 @WierzchosKacper

        Confused. With my basic understanding of mechanics, I can't see how an object coming from infinity in a gravitional field could ever get captured by the field. Traversal should be hyperbolic, only 1 pass. Must be missing something...

        1 reply 0 retweets 3 likes
      3. Tony Dunn‏ @tony873004 27 Feb 2020
        Replying to @vpixx_papril @WierzchosKacper

        With the help of the Moon and Lagrange point 1, it was captured.

        1 reply 0 retweets 11 likes
      4. Show replies

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