2008 PR9
ephemeris date magn radius delta (AU) delta (LD) delta (km) ra dec elong phase
Today16 Jun 201923.81.380 AU0.624 AU242.79 LD93,343,229 km22h25m-17°42'112.5°42.8°
Brightest16 Aug 201918.81.063 AU0.075 AU29.26 LD11,248,413 km21h00m-62°27'130.7°46.2°
Approach21 Aug 201919.31.023 AU0.064 AU24.87 LD9,561,040 km15h31m-68°40'98.5°77.9°

Based on its absolute magnitude (Hₒ) of 22.5 and an albedo between 0.25 and 0.05, the estimated diameter of 2008 PR9 is 85 - 190 m.

2008 PR9- 2019-06-16
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 lightcurve 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 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.