2019 SL7
ephemeris date magn radius delta (AU) delta (LD) delta (km) ra dec elong phase
Brightest9 Oct 201915.91.002 AU0.004 AU1.71 LD656,515 km02h38m+51°36'129.9°49.9°
Approach9 Oct 201916.50.999 AU0.004 AU1.41 LD543,647 km06h44m+61°08'97.0°82.8°
Today14 Oct 201929.20.957 AU0.043 AU16.84 LD6,474,523 km11h52m-01°45'21.2°157.8°

Based on its absolute magnitude (Hₒ) of 25.8 and an albedo between 0.25 and 0.05, the estimated diameter of 2019 SL7 is 20 - 40 m.

2019 SL7- 2019-10-14
astro.vanbuitenen.nl


 
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The interactive orbit chart above shows the near-earth object's path through the solar system and its position at the given date. Green and blue lines are shown perpendicular to the ecliptic plane: Green if the path is above the ecliptic plane, blue if it is below.

(Left-click and drag to rotate the view; right-click and drag to move the view; use scroll wheel to zoom in our out.)

The light curve chart below shows the estimated development of the NEO's magnitude during its approach to earth.


The following all-sky chart shows the path of the NEO in the coming months.





The following chart shows the path of the NEO in the coming days or hours. The field of view is optimized for (~10x50) binoculars and finderscopes. A more printer-friendly version of the same chart can be found below.