Astronomy

Asteroid 2006 SU49 close approach

864days

—hype

Live score from visits, saves, calendar adds, shares, and comments.
    SaveAdd to collection
    Add to calendar

    Choose your calendar

    Google Calendar Outlook

    Use the file with Apple Calendar or another calendar app.

    Event time shown in UTC. The countdown follows the same moment worldwide.

    About this moment

    There are 864 days until Asteroid 2006 SU49 close approach, on Sunday, 28 January 2029.

    Asteroid 2006 SU49 passes about 1,225,430 km from Earth (3.2 lunar distances) at 04:24 UTC on 28 January 2029, according to JPL CNEOS close-approach data. It approaches at 4.9 km/s relative to Earth and has an absolute magnitude of 19.4, which suggests a diameter of 350 m to 790 m. Courtesy NASA/JPL-Caltech.

    Where
    Worldwide

    Date source

    Computed astronomy

    Last verified Sep 10, 2026

    Sources and attributions

    This is a public listing. If the date or details look wrong, tell us.

    Comments

    Opening comments…

      Make it part of your world

      A live widget for your site or stream.

      Also on the horizon

      Explore more