Asteroids passing Earth

No known asteroid is predicted to hit Earth. Every flyby on this page has a computed miss distance. Impact probabilities come only from NASA JPL's Sentry system; JPL's Sentry system tracks 2,230 objects with a non-zero computed impact probability over the next century or so. None of them rates above 0 on the Torino scale (0 = no hazard). The highest-ranked by the Palermo scale is 1950 DA, at -0.98 (below −2 means no concern, and the score is a logarithm).

Often: in the 93 days of JPL data on this page (30 back, 62 ahead), 17 known approaches come closer than the Moon. Almost all are a few metres to a few tens of metres across and are found only days before or after they pass.

Most objects found passing this close are small, because small ones are far more common and can only be seen when they are near. The size is usually an estimate from brightness: the same brightness fits a small, bright rock or a larger, dark one, so we give a range.

Almost never with the naked eye. Nearly all close approaches need a telescope and a precise position. Apophis in April 2029 is the rare exception: it should reach about magnitude 3, visible to the eye from a dark site.