Astronomy

Asteroid 1997 XF11 close approach

770days

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

    About this moment

    There are 770 days until Asteroid 1997 XF11 close approach, on Thursday, 26 October 2028.

    Asteroid 1997 XF11 passes about 929,228 km from Earth (2.4 lunar distances) at 06:44 UTC on 26 October 2028, according to JPL CNEOS close-approach data. It approaches at 13.9 km/s relative to Earth and has an absolute magnitude of 17.0, which suggests a diameter of 1.1 km to 2.4 km. Courtesy NASA/JPL-Caltech.

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    Computed astronomy

    Last verified Sep 10, 2026

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